{
  "resourceType": "CodeSystem",
  "id": "oes",
  "meta": {
    "versionId": "1",
    "lastUpdated": "2018-09-29T20:32:33.271+00:00"
  },
  "url": "http://hl7.org/fhir/us/ecr/CodeSystem/oes",
  "version": "0.0.0",
  "name": "US Standard Occupational Classification",
  "status": "draft",
  "experimental": false,
  "date": "2017-08-01",
  "publisher": "{ site.data.fhir.ig.publisher }",
  "contact": [
    {
      "name": "HL7 Public Health and Emergency Response WorkGroup",
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/pher/index.cfm"
        }
      ]
    }
  ],
  "description": "US Department of Labor Bureau of Labor Statistics Standard Occupational Classification system (Occupational Group codes) see [https://www.bls.gov/soc/ ](https://www.bls.gov/soc/) for more information",
  "caseSensitive": true,
  "valueSet": "http://hl7.org/fhir/us/ecr/ValueSet/oes",
  "content": "complete",
  "concept": [
    {
      "code": "11-0000",
      "display": "Management Occupations",
      "concept": [
        {
          "code": "11-1000",
          "display": "Top Executives",
          "concept": [
            {
              "code": "11-1011",
              "display": "Chief Executives"
            },
            {
              "code": "11-1021",
              "display": "General and Operations Managers"
            },
            {
              "code": "11-1031",
              "display": "Legislators"
            }
          ]
        },
        {
          "code": "11-2000",
          "display": "Advertising, Marketing, Promotions, Public Relations, and Sales Managers",
          "concept": [
            {
              "code": "11-2011",
              "display": "Advertising and Promotions Managers"
            },
            {
              "code": "11-2020",
              "display": "Marketing and Sales Managers",
              "concept": [
                {
                  "code": "11-2021",
                  "display": "Marketing Managers"
                },
                {
                  "code": "11-2022",
                  "display": "Sales Managers"
                },
                {
                  "code": "11-2031",
                  "display": "Public Relations and Fundraising Managers"
                }
              ]
            }
          ]
        },
        {
          "code": "11-3000",
          "display": "Operations Specialties Managers",
          "concept": [
            {
              "code": "11-3011",
              "display": "Administrative Services Managers"
            },
            {
              "code": "11-3021",
              "display": "Computer and Information Systems Managers"
            },
            {
              "code": "11-3031",
              "display": "Financial Managers"
            },
            {
              "code": "11-3051",
              "display": "Industrial Production Managers"
            },
            {
              "code": "11-3061",
              "display": "Purchasing Managers"
            },
            {
              "code": "11-3071",
              "display": "Transportation, Storage, and Distribution Managers"
            },
            {
              "code": "11-3111",
              "display": "Compensation and Benefits Managers"
            },
            {
              "code": "11-3121",
              "display": "Human Resources Managers"
            },
            {
              "code": "11-3131",
              "display": "Training and Development Managers"
            }
          ]
        },
        {
          "code": "11-9000",
          "display": "Other Management Occupations",
          "concept": [
            {
              "code": "11-9013",
              "display": "Farmers, Ranchers, and Other Agricultural Managers"
            },
            {
              "code": "11-9021",
              "display": "Construction Managers"
            },
            {
              "code": "11-9030",
              "display": "Education Administrators",
              "concept": [
                {
                  "code": "11-9031",
                  "display": "Education Administrators, Preschool and Childcare Center/Program"
                },
                {
                  "code": "11-9032",
                  "display": "Education Administrators, Elementary and Secondary School"
                },
                {
                  "code": "11-9033",
                  "display": "Education Administrators, Postsecondary"
                },
                {
                  "code": "11-9039",
                  "display": "Education Administrators, All Other"
                },
                {
                  "code": "11-9041",
                  "display": "Architectural and Engineering Managers"
                },
                {
                  "code": "11-9051",
                  "display": "Food Service Managers"
                },
                {
                  "code": "11-9061",
                  "display": "Funeral Service Managers"
                },
                {
                  "code": "11-9071",
                  "display": "Gaming Managers"
                },
                {
                  "code": "11-9081",
                  "display": "Lodging Managers"
                },
                {
                  "code": "11-9111",
                  "display": "Medical and Health Services Managers"
                },
                {
                  "code": "11-9121",
                  "display": "Natural Sciences Managers"
                },
                {
                  "code": "11-9131",
                  "display": "Postmasters and Mail Superintendents"
                },
                {
                  "code": "11-9141",
                  "display": "Property, Real Estate, and Community Association Managers"
                },
                {
                  "code": "11-9151",
                  "display": "Social and Community Service Managers"
                },
                {
                  "code": "11-9161",
                  "display": "Emergency Management Directors"
                },
                {
                  "code": "11-9199",
                  "display": "Managers, All Other"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "code": "13-0000",
      "display": "Business and Financial Operations Occupations",
      "concept": [
        {
          "code": "13-1000",
          "display": "Business Operations Specialists",
          "concept": [
            {
              "code": "13-1011",
              "display": "Agents and Business Managers of Artists, Performers, and Athletes"
            },
            {
              "code": "13-1020",
              "display": "Buyers and Purchasing Agents",
              "concept": [
                {
                  "code": "13-1021",
                  "display": "Buyers and Purchasing Agents, Farm Products"
                },
                {
                  "code": "13-1022",
                  "display": "Wholesale and Retail Buyers, Except Farm Products"
                },
                {
                  "code": "13-1023",
                  "display": "Purchasing Agents, Except Wholesale, Retail, and Farm Products"
                }
              ]
            },
            {
              "code": "13-1030",
              "display": "Claims Adjusters, Appraisers, Examiners, and Investigators",
              "concept": [
                {
                  "code": "13-1031",
                  "display": "Claims Adjusters, Examiners, and Investigators"
                },
                {
                  "code": "13-1032",
                  "display": "Insurance Appraisers, Auto Damage"
                },
                {
                  "code": "13-1041",
                  "display": "Compliance Officers"
                },
                {
                  "code": "13-1051",
                  "display": "Cost Estimators"
                }
              ]
            },
            {
              "code": "13-1070",
              "display": "Human Resources Workers",
              "concept": [
                {
                  "code": "13-1071",
                  "display": "Human Resources Specialists"
                },
                {
                  "code": "13-1074",
                  "display": "Farm Labor Contractors"
                },
                {
                  "code": "13-1075",
                  "display": "Labor Relations Specialists"
                },
                {
                  "code": "13-1081",
                  "display": "Logisticians"
                },
                {
                  "code": "13-1111",
                  "display": "Management Analysts"
                },
                {
                  "code": "13-1121",
                  "display": "Meeting, Convention, and Event Planners"
                },
                {
                  "code": "13-1131",
                  "display": "Fundraisers"
                },
                {
                  "code": "13-1141",
                  "display": "Compensation, Benefits, and Job Analysis Specialists"
                },
                {
                  "code": "13-1151",
                  "display": "Training and Development Specialists"
                },
                {
                  "code": "13-1161",
                  "display": "Market Research Analysts and Marketing Specialists"
                },
                {
                  "code": "13-1199",
                  "display": "Business Operations Specialists, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "13-2000",
          "display": "Financial Specialists",
          "concept": [
            {
              "code": "13-2011",
              "display": "Accountants and Auditors"
            },
            {
              "code": "13-2021",
              "display": "Appraisers and Assessors of Real Estate"
            },
            {
              "code": "13-2031",
              "display": "Budget Analysts"
            },
            {
              "code": "13-2041",
              "display": "Credit Analysts"
            },
            {
              "code": "13-2050",
              "display": "Financial Analysts and Advisors",
              "concept": [
                {
                  "code": "13-2051",
                  "display": "Financial Analysts"
                },
                {
                  "code": "13-2052",
                  "display": "Personal Financial Advisors"
                },
                {
                  "code": "13-2053",
                  "display": "Insurance Underwriters"
                },
                {
                  "code": "13-2061",
                  "display": "Financial Examiners"
                }
              ]
            },
            {
              "code": "13-2070",
              "display": "Credit Counselors and Loan Officers",
              "concept": [
                {
                  "code": "13-2071",
                  "display": "Credit Counselors"
                },
                {
                  "code": "13-2072",
                  "display": "Loan Officers"
                }
              ]
            },
            {
              "code": "13-2080",
              "display": "Tax Examiners, Collectors and Preparers, and Revenue Agents",
              "concept": [
                {
                  "code": "13-2081",
                  "display": "Tax Examiners and Collectors, and Revenue Agents"
                },
                {
                  "code": "13-2082",
                  "display": "Tax Preparers"
                },
                {
                  "code": "13-2099",
                  "display": "Financial Specialists, All Other"
                }
              ]
            },
            {
              "code": "15-1100",
              "display": "Computer Occupations",
              "concept": [
                {
                  "code": "15-1111",
                  "display": "Computer and Information Research Scientists"
                }
              ]
            },
            {
              "code": "15-1120",
              "display": "Computer and Information Analysts",
              "concept": [
                {
                  "code": "15-1121",
                  "display": "Computer Systems Analysts"
                },
                {
                  "code": "15-1122",
                  "display": "Information Security Analysts"
                }
              ]
            },
            {
              "code": "15-1130",
              "display": "Software Developers and Programmers",
              "concept": [
                {
                  "code": "15-1131",
                  "display": "Computer Programmers"
                },
                {
                  "code": "15-1132",
                  "display": "Software Developers, Applications"
                },
                {
                  "code": "15-1133",
                  "display": "Software Developers, Systems Software"
                },
                {
                  "code": "15-1134",
                  "display": "Web Developers"
                }
              ]
            },
            {
              "code": "15-1140",
              "display": "Database and Systems Administrators and Network Architects",
              "concept": [
                {
                  "code": "15-1141",
                  "display": "Database Administrators"
                },
                {
                  "code": "15-1142",
                  "display": "Network and Computer Systems Administrators"
                },
                {
                  "code": "15-1143",
                  "display": "Computer Network Architects"
                }
              ]
            },
            {
              "code": "15-1150",
              "display": "Computer Support Specialists",
              "concept": [
                {
                  "code": "15-1151",
                  "display": "Computer User Support Specialists"
                },
                {
                  "code": "15-1152",
                  "display": "Computer Network Support Specialists"
                },
                {
                  "code": "15-1199",
                  "display": "Computer Occupations, All Other"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "code": "15-0000",
      "display": "Computer and Mathematical Occupations",
      "concept": [
        {
          "code": "15-2000",
          "display": "Mathematical Science Occupations",
          "concept": [
            {
              "code": "15-2011",
              "display": "Actuaries"
            },
            {
              "code": "15-2021",
              "display": "Mathematicians"
            },
            {
              "code": "15-2031",
              "display": "Operations Research Analysts"
            },
            {
              "code": "15-2041",
              "display": "Statisticians"
            },
            {
              "code": "15-2090",
              "display": "Miscellaneous Mathematical Science Occupations",
              "concept": [
                {
                  "code": "15-2091",
                  "display": "Mathematical Technicians"
                },
                {
                  "code": "15-2099",
                  "display": "Mathematical Science Occupations, All Other"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "code": "17-0000",
      "display": "Architecture and Engineering Occupations",
      "concept": [
        {
          "code": "17-1000",
          "display": "Architects, Surveyors, and Cartographers",
          "concept": [
            {
              "code": "17-1010",
              "display": "Architects, Except Naval",
              "concept": [
                {
                  "code": "17-1011",
                  "display": "Architects, Except Landscape and Naval"
                },
                {
                  "code": "17-1012",
                  "display": "Landscape Architects"
                }
              ]
            },
            {
              "code": "17-1020",
              "display": "Surveyors, Cartographers, and Photogrammetrists",
              "concept": [
                {
                  "code": "17-1021",
                  "display": "Cartographers and Photogrammetrists"
                },
                {
                  "code": "17-1022",
                  "display": "Surveyors"
                }
              ]
            }
          ]
        },
        {
          "code": "17-2000",
          "display": "Engineers",
          "concept": [
            {
              "code": "17-2011",
              "display": "Aerospace Engineers"
            },
            {
              "code": "17-2021",
              "display": "Agricultural Engineers"
            },
            {
              "code": "17-2031",
              "display": "Biomedical Engineers"
            },
            {
              "code": "17-2041",
              "display": "Chemical Engineers"
            },
            {
              "code": "17-2051",
              "display": "Civil Engineers"
            },
            {
              "code": "17-2061",
              "display": "Computer Hardware Engineers"
            },
            {
              "code": "17-2070",
              "display": "Electrical and Electronics Engineers",
              "concept": [
                {
                  "code": "17-2071",
                  "display": "Electrical Engineers"
                },
                {
                  "code": "17-2072",
                  "display": "Electronics Engineers, Except Computer"
                },
                {
                  "code": "17-2081",
                  "display": "Environmental Engineers"
                }
              ]
            },
            {
              "code": "17-2110",
              "display": "Industrial Engineers, Including Health and Safety",
              "concept": [
                {
                  "code": "17-2111",
                  "display": "Health and Safety Engineers, Except Mining Safety Engineers and Inspectors"
                },
                {
                  "code": "17-2112",
                  "display": "Industrial Engineers"
                },
                {
                  "code": "17-2121",
                  "display": "Marine Engineers and Naval Architects"
                },
                {
                  "code": "17-2131",
                  "display": "Materials Engineers"
                },
                {
                  "code": "17-2141",
                  "display": "Mechanical Engineers"
                },
                {
                  "code": "17-2151",
                  "display": "Mining and Geological Engineers, Including Mining Safety Engineers"
                },
                {
                  "code": "17-2161",
                  "display": "Nuclear Engineers"
                },
                {
                  "code": "17-2171",
                  "display": "Petroleum Engineers"
                },
                {
                  "code": "17-2199",
                  "display": "Engineers, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "17-3000",
          "display": "Drafters, Engineering Technicians, and Mapping Technicians",
          "concept": [
            {
              "code": "17-3010",
              "display": "Drafters",
              "concept": [
                {
                  "code": "17-3011",
                  "display": "Architectural and Civil Drafters"
                },
                {
                  "code": "17-3012",
                  "display": "Electrical and Electronics Drafters"
                },
                {
                  "code": "17-3013",
                  "display": "Mechanical Drafters"
                },
                {
                  "code": "17-3019",
                  "display": "Drafters, All Other"
                }
              ]
            },
            {
              "code": "17-3020",
              "display": "Engineering Technicians, Except Drafters",
              "concept": [
                {
                  "code": "17-3021",
                  "display": "Aerospace Engineering and Operations Technicians"
                },
                {
                  "code": "17-3022",
                  "display": "Civil Engineering Technicians"
                },
                {
                  "code": "17-3023",
                  "display": "Electrical and Electronics Engineering Technicians"
                },
                {
                  "code": "17-3024",
                  "display": "Electro-Mechanical Technicians"
                },
                {
                  "code": "17-3025",
                  "display": "Environmental Engineering Technicians"
                },
                {
                  "code": "17-3026",
                  "display": "Industrial Engineering Technicians"
                },
                {
                  "code": "17-3027",
                  "display": "Mechanical Engineering Technicians"
                },
                {
                  "code": "17-3029",
                  "display": "Engineering Technicians, Except Drafters, All Other"
                },
                {
                  "code": "17-3031",
                  "display": "Surveying and Mapping Technicians"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "code": "19-0000",
      "display": "Life, Physical, and Social Science Occupations",
      "concept": [
        {
          "code": "19-1000",
          "display": "Life Scientists",
          "concept": [
            {
              "code": "19-1010",
              "display": "Agricultural and Food Scientists",
              "concept": [
                {
                  "code": "19-1011",
                  "display": "Animal Scientists"
                },
                {
                  "code": "19-1012",
                  "display": "Food Scientists and Technologists"
                },
                {
                  "code": "19-1013",
                  "display": "Soil and Plant Scientists"
                }
              ]
            },
            {
              "code": "19-1020",
              "display": "Biological Scientists",
              "concept": [
                {
                  "code": "19-1021",
                  "display": "Biochemists and Biophysicists"
                },
                {
                  "code": "19-1022",
                  "display": "Microbiologists"
                },
                {
                  "code": "19-1023",
                  "display": "Zoologists and Wildlife Biologists"
                },
                {
                  "code": "19-1029",
                  "display": "Biological Scientists, All Other"
                }
              ]
            },
            {
              "code": "19-1030",
              "display": "Conservation Scientists and Foresters",
              "concept": [
                {
                  "code": "19-1031",
                  "display": "Conservation Scientists"
                },
                {
                  "code": "19-1032",
                  "display": "Foresters"
                }
              ]
            },
            {
              "code": "19-1040",
              "display": "Medical Scientists",
              "concept": [
                {
                  "code": "19-1041",
                  "display": "Epidemiologists"
                },
                {
                  "code": "19-1042",
                  "display": "Medical Scientists, Except Epidemiologists"
                },
                {
                  "code": "19-1099",
                  "display": "Life Scientists, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "19-2000",
          "display": "Physical Scientists",
          "concept": [
            {
              "code": "19-2010",
              "display": "Astronomers and Physicists",
              "concept": [
                {
                  "code": "19-2011",
                  "display": "Astronomers"
                },
                {
                  "code": "19-2012",
                  "display": "Physicists"
                },
                {
                  "code": "19-2021",
                  "display": "Atmospheric and Space Scientists"
                }
              ]
            },
            {
              "code": "19-2030",
              "display": "Chemists and Materials Scientists",
              "concept": [
                {
                  "code": "19-2031",
                  "display": "Chemists"
                },
                {
                  "code": "19-2032",
                  "display": "Materials Scientists"
                }
              ]
            },
            {
              "code": "19-2040",
              "display": "Environmental Scientists and Geoscientists",
              "concept": [
                {
                  "code": "19-2041",
                  "display": "Environmental Scientists and Specialists, Including Health"
                },
                {
                  "code": "19-2042",
                  "display": "Geoscientists, Except Hydrologists and Geographers"
                },
                {
                  "code": "19-2043",
                  "display": "Hydrologists"
                },
                {
                  "code": "19-2099",
                  "display": "Physical Scientists, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "19-3000",
          "display": "Social Scientists and Related Workers",
          "concept": [
            {
              "code": "19-3011",
              "display": "Economists"
            },
            {
              "code": "19-3022",
              "display": "Survey Researchers"
            },
            {
              "code": "19-3030",
              "display": "Psychologists",
              "concept": [
                {
                  "code": "19-3031",
                  "display": "Clinical, Counseling, and School Psychologists"
                },
                {
                  "code": "19-3032",
                  "display": "Industrial-Organizational Psychologists"
                },
                {
                  "code": "19-3039",
                  "display": "Psychologists, All Other"
                },
                {
                  "code": "19-3041",
                  "display": "Sociologists"
                },
                {
                  "code": "19-3051",
                  "display": "Urban and Regional Planners"
                }
              ]
            },
            {
              "code": "19-3090",
              "display": "Miscellaneous Social Scientists and Related Workers",
              "concept": [
                {
                  "code": "19-3091",
                  "display": "Anthropologists and Archeologists"
                },
                {
                  "code": "19-3092",
                  "display": "Geographers"
                },
                {
                  "code": "19-3093",
                  "display": "Historians"
                },
                {
                  "code": "19-3094",
                  "display": "Political Scientists"
                },
                {
                  "code": "19-3099",
                  "display": "Social Scientists and Related Workers, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "19-4000",
          "display": "Life, Physical, and Social Science Technicians",
          "concept": [
            {
              "code": "19-4011",
              "display": "Agricultural and Food Science Technicians"
            },
            {
              "code": "19-4021",
              "display": "Biological Technicians"
            },
            {
              "code": "19-4031",
              "display": "Chemical Technicians"
            },
            {
              "code": "19-4041",
              "display": "Geological and Petroleum Technicians"
            },
            {
              "code": "19-4051",
              "display": "Nuclear Technicians"
            },
            {
              "code": "19-4061",
              "display": "Social Science Research Assistants"
            },
            {
              "code": "19-4090",
              "display": "Miscellaneous Life, Physical, and Social Science Technicians",
              "concept": [
                {
                  "code": "19-4091",
                  "display": "Environmental Science and Protection Technicians, Including Health"
                },
                {
                  "code": "19-4092",
                  "display": "Forensic Science Technicians"
                },
                {
                  "code": "19-4093",
                  "display": "Forest and Conservation Technicians"
                },
                {
                  "code": "19-4099",
                  "display": "Life, Physical, and Social Science Technicians, All Other"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "code": "21-0000",
      "display": "Community and Social Service Occupations",
      "concept": [
        {
          "code": "21-1000",
          "display": "Counselors, Social Workers, and Other Community and Social Service Specialists",
          "concept": [
            {
              "code": "21-1010",
              "display": "Counselors",
              "concept": [
                {
                  "code": "21-1011",
                  "display": "Substance Abuse and Behavioral Disorder Counselors"
                },
                {
                  "code": "21-1012",
                  "display": "Educational, Guidance, School, and Vocational Counselors"
                },
                {
                  "code": "21-1013",
                  "display": "Marriage and Family Therapists"
                },
                {
                  "code": "21-1014",
                  "display": "Mental Health Counselors"
                },
                {
                  "code": "21-1015",
                  "display": "Rehabilitation Counselors"
                },
                {
                  "code": "21-1019",
                  "display": "Counselors, All Other"
                }
              ]
            },
            {
              "code": "21-1020",
              "display": "Social Workers",
              "concept": [
                {
                  "code": "21-1021",
                  "display": "Child, Family, and School Social Workers"
                },
                {
                  "code": "21-1022",
                  "display": "Healthcare Social Workers"
                },
                {
                  "code": "21-1023",
                  "display": "Mental Health and Substance Abuse Social Workers"
                },
                {
                  "code": "21-1029",
                  "display": "Social Workers, All Other"
                }
              ]
            },
            {
              "code": "21-1090",
              "display": "Miscellaneous Community and Social Service Specialists",
              "concept": [
                {
                  "code": "21-1091",
                  "display": "Health Educators"
                },
                {
                  "code": "21-1092",
                  "display": "Probation Officers and Correctional Treatment Specialists"
                },
                {
                  "code": "21-1093",
                  "display": "Social and Human Service Assistants"
                },
                {
                  "code": "21-1094",
                  "display": "Community Health Workers"
                },
                {
                  "code": "21-1099",
                  "display": "Community and Social Service Specialists, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "21-2000",
          "display": "Religious Workers",
          "concept": [
            {
              "code": "21-2011",
              "display": "Clergy"
            },
            {
              "code": "21-2021",
              "display": "Directors, Religious Activities and Education"
            },
            {
              "code": "21-2099",
              "display": "Religious Workers, All Other"
            }
          ]
        }
      ]
    },
    {
      "code": "23-0000",
      "display": "Legal Occupations",
      "concept": [
        {
          "code": "23-1000",
          "display": "Lawyers, Judges, and Related Workers",
          "concept": [
            {
              "code": "23-1010",
              "display": "Lawyers and Judicial Law Clerks"
            },
            {
              "code": "23-1020",
              "display": "Judges, Magistrates, and Other Judicial Workers",
              "concept": [
                {
                  "code": "23-1021",
                  "display": "Administrative Law Judges, Adjudicators, and Hearing Officers"
                },
                {
                  "code": "23-1022",
                  "display": "Arbitrators, Mediators, and Conciliators"
                },
                {
                  "code": "23-1023",
                  "display": "Judges, Magistrate Judges, and Magistrates"
                }
              ]
            }
          ]
        },
        {
          "code": "23-2000",
          "display": "Legal Support Workers",
          "concept": [
            {
              "code": "23-2011",
              "display": "Paralegals and Legal Assistants"
            },
            {
              "code": "23-2090",
              "display": "Miscellaneous Legal Support Workers",
              "concept": [
                {
                  "code": "23-2091",
                  "display": "Court Reporters"
                },
                {
                  "code": "23-2093",
                  "display": "Title Examiners, Abstractors, and Searchers"
                },
                {
                  "code": "23-2099",
                  "display": "Legal Support Workers, All Other"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "code": "23-1011",
      "display": "Lawyers"
    },
    {
      "code": "23-1012",
      "display": "Judicial Law Clerks"
    },
    {
      "code": "25-0000",
      "display": "Education, Training, and Library Occupations",
      "concept": [
        {
          "code": "25-1000",
          "display": "Postsecondary Teachers",
          "concept": [
            {
              "code": "25-1011",
              "display": "Business Teachers, Postsecondary"
            },
            {
              "code": "25-1020",
              "display": "Math and Computer Teachers, Postsecondary",
              "concept": [
                {
                  "code": "25-1021",
                  "display": "Computer Science Teachers, Postsecondary"
                },
                {
                  "code": "25-1022",
                  "display": "Mathematical Science Teachers, Postsecondary"
                }
              ]
            },
            {
              "code": "25-1030",
              "display": "Engineering and Architecture Teachers, Postsecondary",
              "concept": [
                {
                  "code": "25-1031",
                  "display": "Architecture Teachers, Postsecondary"
                },
                {
                  "code": "25-1032",
                  "display": "Engineering Teachers, Postsecondary"
                }
              ]
            },
            {
              "code": "25-1040",
              "display": "Life Sciences Teachers, Postsecondary",
              "concept": [
                {
                  "code": "25-1041",
                  "display": "Agricultural Sciences Teachers, Postsecondary"
                },
                {
                  "code": "25-1042",
                  "display": "Biological Science Teachers, Postsecondary"
                },
                {
                  "code": "25-1043",
                  "display": "Forestry and Conservation Science Teachers, Postsecondary"
                }
              ]
            },
            {
              "code": "25-1050",
              "display": "Physical Sciences Teachers, Postsecondary",
              "concept": [
                {
                  "code": "25-1051",
                  "display": "Atmospheric, Earth, Marine, and Space Sciences Teachers, Postsecondary"
                },
                {
                  "code": "25-1052",
                  "display": "Chemistry Teachers, Postsecondary"
                },
                {
                  "code": "25-1053",
                  "display": "Environmental Science Teachers, Postsecondary"
                },
                {
                  "code": "25-1054",
                  "display": "Physics Teachers, Postsecondary"
                }
              ]
            },
            {
              "code": "25-1060",
              "display": "Social Sciences Teachers, Postsecondary",
              "concept": [
                {
                  "code": "25-1061",
                  "display": "Anthropology and Archeology Teachers, Postsecondary"
                },
                {
                  "code": "25-1062",
                  "display": "Area, Ethnic, and Cultural Studies Teachers, Postsecondary"
                },
                {
                  "code": "25-1063",
                  "display": "Economics Teachers, Postsecondary"
                },
                {
                  "code": "25-1064",
                  "display": "Geography Teachers, Postsecondary"
                },
                {
                  "code": "25-1065",
                  "display": "Political Science Teachers, Postsecondary"
                },
                {
                  "code": "25-1066",
                  "display": "Psychology Teachers, Postsecondary"
                },
                {
                  "code": "25-1067",
                  "display": "Sociology Teachers, Postsecondary"
                },
                {
                  "code": "25-1069",
                  "display": "Social Sciences Teachers, Postsecondary, All Other"
                }
              ]
            },
            {
              "code": "25-1070",
              "display": "Health Teachers, Postsecondary",
              "concept": [
                {
                  "code": "25-1071",
                  "display": "Health Specialties Teachers, Postsecondary"
                },
                {
                  "code": "25-1072",
                  "display": "Nursing Instructors and Teachers, Postsecondary"
                }
              ]
            },
            {
              "code": "25-1080",
              "display": "Education and Library Science Teachers, Postsecondary",
              "concept": [
                {
                  "code": "25-1081",
                  "display": "Education Teachers, Postsecondary"
                },
                {
                  "code": "25-1082",
                  "display": "Library Science Teachers, Postsecondary"
                }
              ]
            },
            {
              "code": "25-1110",
              "display": "Law, Criminal Justice, and Social Work Teachers, Postsecondary",
              "concept": [
                {
                  "code": "25-1111",
                  "display": "Criminal Justice and Law Enforcement Teachers, Postsecondary"
                },
                {
                  "code": "25-1112",
                  "display": "Law Teachers, Postsecondary"
                },
                {
                  "code": "25-1113",
                  "display": "Social Work Teachers, Postsecondary"
                }
              ]
            },
            {
              "code": "25-1120",
              "display": "Arts, Communications, and Humanities Teachers, Postsecondary",
              "concept": [
                {
                  "code": "25-1121",
                  "display": "Art, Drama, and Music Teachers, Postsecondary"
                },
                {
                  "code": "25-1122",
                  "display": "Communications Teachers, Postsecondary"
                },
                {
                  "code": "25-1123",
                  "display": "English Language and Literature Teachers, Postsecondary"
                },
                {
                  "code": "25-1124",
                  "display": "Foreign Language and Literature Teachers, Postsecondary"
                },
                {
                  "code": "25-1125",
                  "display": "History Teachers, Postsecondary"
                },
                {
                  "code": "25-1126",
                  "display": "Philosophy and Religion Teachers, Postsecondary"
                }
              ]
            },
            {
              "code": "25-1190",
              "display": "Miscellaneous Postsecondary Teachers",
              "concept": [
                {
                  "code": "25-1191",
                  "display": "Graduate Teaching Assistants"
                },
                {
                  "code": "25-1192",
                  "display": "Home Economics Teachers, Postsecondary"
                },
                {
                  "code": "25-1193",
                  "display": "Recreation and Fitness Studies Teachers, Postsecondary"
                },
                {
                  "code": "25-1194",
                  "display": "Vocational Education Teachers, Postsecondary"
                },
                {
                  "code": "25-1199",
                  "display": "Postsecondary Teachers, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "25-2000",
          "display": "Preschool, Primary, Secondary, and Special Education School Teachers",
          "concept": [
            {
              "code": "25-2010",
              "display": "Preschool and Kindergarten Teachers",
              "concept": [
                {
                  "code": "25-2011",
                  "display": "Preschool Teachers, Except Special Education"
                },
                {
                  "code": "25-2012",
                  "display": "Kindergarten Teachers, Except Special Education"
                }
              ]
            },
            {
              "code": "25-2020",
              "display": "Elementary and Middle School Teachers",
              "concept": [
                {
                  "code": "25-2021",
                  "display": "Elementary School Teachers, Except Special Education"
                },
                {
                  "code": "25-2022",
                  "display": "Middle School Teachers, Except Special and Career/Technical Education"
                },
                {
                  "code": "25-2023",
                  "display": "Career/Technical Education Teachers, Middle School"
                }
              ]
            },
            {
              "code": "25-2030",
              "display": "Secondary School Teachers",
              "concept": [
                {
                  "code": "25-2031",
                  "display": "Secondary School Teachers, Except Special and Career/Technical Education"
                },
                {
                  "code": "25-2032",
                  "display": "Career/Technical Education Teachers, Secondary School"
                }
              ]
            },
            {
              "code": "25-2050",
              "display": "Special Education Teachers",
              "concept": [
                {
                  "code": "25-2051",
                  "display": "Special Education Teachers, Preschool"
                },
                {
                  "code": "25-2052",
                  "display": "Special Education Teachers, Kindergarten and Elementary School"
                },
                {
                  "code": "25-2053",
                  "display": "Special Education Teachers, Middle School"
                },
                {
                  "code": "25-2054",
                  "display": "Special Education Teachers, Secondary School"
                },
                {
                  "code": "25-2059",
                  "display": "Special Education Teachers, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "25-3000",
          "display": "Other Teachers and Instructors",
          "concept": [
            {
              "code": "25-3011",
              "display": "Adult Basic and Secondary Education and Literacy Teachers and Instructors"
            },
            {
              "code": "25-3021",
              "display": "Self-Enrichment Education Teachers"
            },
            {
              "code": "25-3090",
              "display": "Miscellaneous Teachers and Instructors",
              "concept": [
                {
                  "code": "25-3097",
                  "display": "Teachers and Instructors, All Other, Except Substitute Teachers"
                },
                {
                  "code": "25-3098",
                  "display": "Substitute Teachers"
                }
              ]
            }
          ]
        },
        {
          "code": "25-4000",
          "display": "Librarians, Curators, and Archivists",
          "concept": [
            {
              "code": "25-4010",
              "display": "Archivists, Curators, and Museum Technicians",
              "concept": [
                {
                  "code": "25-4011",
                  "display": "Archivists"
                },
                {
                  "code": "25-4012",
                  "display": "Curators"
                },
                {
                  "code": "25-4013",
                  "display": "Museum Technicians and Conservators"
                },
                {
                  "code": "25-4021",
                  "display": "Librarians"
                },
                {
                  "code": "25-4031",
                  "display": "Library Technicians"
                }
              ]
            }
          ]
        },
        {
          "code": "25-9000",
          "display": "Other Education, Training, and Library Occupations",
          "concept": [
            {
              "code": "25-9011",
              "display": "Audio-Visual and Multimedia Collections Specialists"
            },
            {
              "code": "25-9021",
              "display": "Farm and Home Management Advisors"
            },
            {
              "code": "25-9031",
              "display": "Instructional Coordinators"
            },
            {
              "code": "25-9041",
              "display": "Teacher Assistants"
            },
            {
              "code": "25-9099",
              "display": "Education, Training, and Library Workers, All Other"
            }
          ]
        }
      ]
    },
    {
      "code": "27-0000",
      "display": "Arts, Design, Entertainment, Sports, and Media Occupations",
      "concept": [
        {
          "code": "27-1000",
          "display": "Art and Design Workers",
          "concept": [
            {
              "code": "27-1010",
              "display": "Artists and Related Workers",
              "concept": [
                {
                  "code": "27-1011",
                  "display": "Art Directors"
                },
                {
                  "code": "27-1012",
                  "display": "Craft Artists"
                },
                {
                  "code": "27-1013",
                  "display": "Fine Artists, Including Painters, Sculptors, and Illustrators"
                },
                {
                  "code": "27-1014",
                  "display": "Multimedia Artists and Animators"
                },
                {
                  "code": "27-1019",
                  "display": "Artists and Related Workers, All Other"
                }
              ]
            },
            {
              "code": "27-1020",
              "display": "Designers",
              "concept": [
                {
                  "code": "27-1021",
                  "display": "Commercial and Industrial Designers"
                },
                {
                  "code": "27-1022",
                  "display": "Fashion Designers"
                },
                {
                  "code": "27-1023",
                  "display": "Floral Designers"
                },
                {
                  "code": "27-1024",
                  "display": "Graphic Designers"
                },
                {
                  "code": "27-1025",
                  "display": "Interior Designers"
                },
                {
                  "code": "27-1026",
                  "display": "Merchandise Displayers and Window Trimmers"
                },
                {
                  "code": "27-1027",
                  "display": "Set and Exhibit Designers"
                },
                {
                  "code": "27-1029",
                  "display": "Designers, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "27-2000",
          "display": "Entertainers and Performers, Sports and Related Workers",
          "concept": [
            {
              "code": "27-2010",
              "display": "Actors, Producers, and Directors",
              "concept": [
                {
                  "code": "27-2011",
                  "display": "Actors"
                },
                {
                  "code": "27-2012",
                  "display": "Producers and Directors"
                }
              ]
            },
            {
              "code": "27-2020",
              "display": "Athletes, Coaches, Umpires, and Related Workers",
              "concept": [
                {
                  "code": "27-2021",
                  "display": "Athletes and Sports Competitors"
                },
                {
                  "code": "27-2022",
                  "display": "Coaches and Scouts"
                },
                {
                  "code": "27-2023",
                  "display": "Umpires, Referees, and Other Sports Officials"
                }
              ]
            },
            {
              "code": "27-2030",
              "display": "Dancers and Choreographers",
              "concept": [
                {
                  "code": "27-2031",
                  "display": "Dancers"
                },
                {
                  "code": "27-2032",
                  "display": "Choreographers"
                }
              ]
            },
            {
              "code": "27-2040",
              "display": "Musicians, Singers, and Related Workers",
              "concept": [
                {
                  "code": "27-2041",
                  "display": "Music Directors and Composers"
                },
                {
                  "code": "27-2042",
                  "display": "Musicians and Singers"
                },
                {
                  "code": "27-2099",
                  "display": "Entertainers and Performers, Sports and Related Workers, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "27-3000",
          "display": "Media and Communication Workers",
          "concept": [
            {
              "code": "27-3010",
              "display": "Announcers",
              "concept": [
                {
                  "code": "27-3011",
                  "display": "Radio and Television Announcers"
                },
                {
                  "code": "27-3012",
                  "display": "Public Address System and Other Announcers"
                }
              ]
            },
            {
              "code": "27-3020",
              "display": "News Analysts, Reporters and Correspondents",
              "concept": [
                {
                  "code": "27-3021",
                  "display": "Broadcast News Analysts"
                },
                {
                  "code": "27-3022",
                  "display": "Reporters and Correspondents"
                },
                {
                  "code": "27-3031",
                  "display": "Public Relations Specialists"
                }
              ]
            },
            {
              "code": "27-3040",
              "display": "Writers and Editors",
              "concept": [
                {
                  "code": "27-3041",
                  "display": "Editors"
                },
                {
                  "code": "27-3042",
                  "display": "Technical Writers"
                },
                {
                  "code": "27-3043",
                  "display": "Writers and Authors"
                }
              ]
            },
            {
              "code": "27-3090",
              "display": "Miscellaneous Media and Communication Workers",
              "concept": [
                {
                  "code": "27-3091",
                  "display": "Interpreters and Translators"
                },
                {
                  "code": "27-3099",
                  "display": "Media and Communication Workers, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "27-4000",
          "display": "Media and Communication Equipment Workers",
          "concept": [
            {
              "code": "27-4010",
              "display": "Broadcast and Sound Engineering Technicians and Radio Operators",
              "concept": [
                {
                  "code": "27-4011",
                  "display": "Audio and Video Equipment Technicians"
                },
                {
                  "code": "27-4012",
                  "display": "Broadcast Technicians"
                },
                {
                  "code": "27-4013",
                  "display": "Radio Operators"
                },
                {
                  "code": "27-4014",
                  "display": "Sound Engineering Technicians"
                },
                {
                  "code": "27-4021",
                  "display": "Photographers"
                }
              ]
            },
            {
              "code": "27-4030",
              "display": "Television, Video, and Motion Picture Camera Operators and Editors",
              "concept": [
                {
                  "code": "27-4031",
                  "display": "Camera Operators, Television, Video, and Motion Picture"
                },
                {
                  "code": "27-4032",
                  "display": "Film and Video Editors"
                },
                {
                  "code": "27-4099",
                  "display": "Media and Communication Equipment Workers, All Other"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "code": "29-0000",
      "display": "Healthcare Practitioners and Technical Occupations",
      "concept": [
        {
          "code": "29-1000",
          "display": "Health Diagnosing and Treating Practitioners",
          "concept": [
            {
              "code": "29-1011",
              "display": "Chiropractors"
            },
            {
              "code": "29-1020",
              "display": "Dentists",
              "concept": [
                {
                  "code": "29-1021",
                  "display": "Dentists, General"
                },
                {
                  "code": "29-1022",
                  "display": "Oral and Maxillofacial Surgeons"
                },
                {
                  "code": "29-1023",
                  "display": "Orthodontists"
                },
                {
                  "code": "29-1024",
                  "display": "Prosthodontists"
                },
                {
                  "code": "29-1029",
                  "display": "Dentists, All Other Specialists"
                },
                {
                  "code": "29-1031",
                  "display": "Dietitians and Nutritionists"
                },
                {
                  "code": "29-1041",
                  "display": "Optometrists"
                },
                {
                  "code": "29-1051",
                  "display": "Pharmacists"
                }
              ]
            },
            {
              "code": "29-1060",
              "display": "Physicians and Surgeons",
              "concept": [
                {
                  "code": "29-1061",
                  "display": "Anesthesiologists"
                },
                {
                  "code": "29-1062",
                  "display": "Family and General Practitioners"
                },
                {
                  "code": "29-1063",
                  "display": "Internists, General"
                },
                {
                  "code": "29-1064",
                  "display": "Obstetricians and Gynecologists"
                },
                {
                  "code": "29-1065",
                  "display": "Pediatricians, General"
                },
                {
                  "code": "29-1066",
                  "display": "Psychiatrists"
                },
                {
                  "code": "29-1067",
                  "display": "Surgeons"
                },
                {
                  "code": "29-1069",
                  "display": "Physicians and Surgeons, All Other"
                },
                {
                  "code": "29-1071",
                  "display": "Physician Assistants"
                },
                {
                  "code": "29-1081",
                  "display": "Podiatrists"
                }
              ]
            },
            {
              "code": "29-1120",
              "display": "Therapists",
              "concept": [
                {
                  "code": "29-1122",
                  "display": "Occupational Therapists"
                },
                {
                  "code": "29-1123",
                  "display": "Physical Therapists"
                },
                {
                  "code": "29-1124",
                  "display": "Radiation Therapists"
                },
                {
                  "code": "29-1125",
                  "display": "Recreational Therapists"
                },
                {
                  "code": "29-1126",
                  "display": "Respiratory Therapists"
                },
                {
                  "code": "29-1127",
                  "display": "Speech-Language Pathologists"
                },
                {
                  "code": "29-1128",
                  "display": "Exercise Physiologists"
                },
                {
                  "code": "29-1129",
                  "display": "Therapists, All Other"
                },
                {
                  "code": "29-1131",
                  "display": "Veterinarians"
                },
                {
                  "code": "29-1141",
                  "display": "Registered Nurses"
                },
                {
                  "code": "29-1151",
                  "display": "Nurse Anesthetists"
                },
                {
                  "code": "29-1161",
                  "display": "Nurse Midwives"
                },
                {
                  "code": "29-1171",
                  "display": "Nurse Practitioners"
                },
                {
                  "code": "29-1181",
                  "display": "Audiologists"
                },
                {
                  "code": "29-1199",
                  "display": "Health Diagnosing and Treating Practitioners, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "29-2000",
          "display": "Health Technologists and Technicians",
          "concept": [
            {
              "code": "29-2010",
              "display": "Clinical Laboratory Technologists and Technicians",
              "concept": [
                {
                  "code": "29-2011",
                  "display": "Medical and Clinical Laboratory Technologists"
                },
                {
                  "code": "29-2012",
                  "display": "Medical and Clinical Laboratory Technicians"
                },
                {
                  "code": "29-2021",
                  "display": "Dental Hygienists"
                }
              ]
            },
            {
              "code": "29-2030",
              "display": "Diagnostic Related Technologists and Technicians",
              "concept": [
                {
                  "code": "29-2031",
                  "display": "Cardiovascular Technologists and Technicians"
                },
                {
                  "code": "29-2032",
                  "display": "Diagnostic Medical Sonographers"
                },
                {
                  "code": "29-2033",
                  "display": "Nuclear Medicine Technologists"
                },
                {
                  "code": "29-2034",
                  "display": "Radiologic Technologists"
                },
                {
                  "code": "29-2035",
                  "display": "Magnetic Resonance Imaging Technologists"
                },
                {
                  "code": "29-2041",
                  "display": "Emergency Medical Technicians and Paramedics"
                }
              ]
            },
            {
              "code": "29-2050",
              "display": "Health Practitioner Support Technologists and Technicians",
              "concept": [
                {
                  "code": "29-2051",
                  "display": "Dietetic Technicians"
                },
                {
                  "code": "29-2052",
                  "display": "Pharmacy Technicians"
                },
                {
                  "code": "29-2053",
                  "display": "Psychiatric Technicians"
                },
                {
                  "code": "29-2054",
                  "display": "Respiratory Therapy Technicians"
                },
                {
                  "code": "29-2055",
                  "display": "Surgical Technologists"
                },
                {
                  "code": "29-2056",
                  "display": "Veterinary Technologists and Technicians"
                },
                {
                  "code": "29-2057",
                  "display": "Ophthalmic Medical Technicians"
                },
                {
                  "code": "29-2061",
                  "display": "Licensed Practical and Licensed Vocational Nurses"
                },
                {
                  "code": "29-2071",
                  "display": "Medical Records and Health Information Technicians"
                },
                {
                  "code": "29-2081",
                  "display": "Opticians, Dispensing"
                }
              ]
            },
            {
              "code": "29-2090",
              "display": "Miscellaneous Health Technologists and Technicians",
              "concept": [
                {
                  "code": "29-2091",
                  "display": "Orthotists and Prosthetists"
                },
                {
                  "code": "29-2092",
                  "display": "Hearing Aid Specialists"
                },
                {
                  "code": "29-2099",
                  "display": "Health Technologists and Technicians, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "29-9000",
          "display": "Other Healthcare Practitioners and Technical Occupations",
          "concept": [
            {
              "code": "29-9010",
              "display": "Occupational Health and Safety Specialists and Technicians",
              "concept": [
                {
                  "code": "29-9011",
                  "display": "Occupational Health and Safety Specialists"
                },
                {
                  "code": "29-9012",
                  "display": "Occupational Health and Safety Technicians"
                }
              ]
            },
            {
              "code": "29-9090",
              "display": "Miscellaneous Health Practitioners and Technical Workers",
              "concept": [
                {
                  "code": "29-9091",
                  "display": "Athletic Trainers"
                },
                {
                  "code": "29-9092",
                  "display": "Genetic Counselors"
                },
                {
                  "code": "29-9099",
                  "display": "Healthcare Practitioners and Technical Workers, All Other"
                }
              ]
            },
            {
              "code": "31-1010",
              "display": "Nursing, Psychiatric, and Home Health Aides",
              "concept": [
                {
                  "code": "31-1011",
                  "display": "Home Health Aides"
                },
                {
                  "code": "31-1013",
                  "display": "Psychiatric Aides"
                },
                {
                  "code": "31-1014",
                  "display": "Nursing Assistants"
                },
                {
                  "code": "31-1015",
                  "display": "Orderlies"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "code": "31-0000",
      "display": "Healthcare Support Occupations",
      "concept": [
        {
          "code": "31-2000",
          "display": "Occupational Therapy and Physical Therapist Assistants and Aides",
          "concept": [
            {
              "code": "31-2010",
              "display": "Occupational Therapy Assistants and Aides",
              "concept": [
                {
                  "code": "31-2011",
                  "display": "Occupational Therapy Assistants"
                },
                {
                  "code": "31-2012",
                  "display": "Occupational Therapy Aides"
                }
              ]
            },
            {
              "code": "31-2020",
              "display": "Physical Therapist Assistants and Aides",
              "concept": [
                {
                  "code": "31-2021",
                  "display": "Physical Therapist Assistants"
                },
                {
                  "code": "31-2022",
                  "display": "Physical Therapist Aides"
                }
              ]
            }
          ]
        },
        {
          "code": "31-9000",
          "display": "Other Healthcare Support Occupations",
          "concept": [
            {
              "code": "31-9011",
              "display": "Massage Therapists"
            },
            {
              "code": "31-9090",
              "display": "Miscellaneous Healthcare Support Occupations",
              "concept": [
                {
                  "code": "31-9091",
                  "display": "Dental Assistants"
                },
                {
                  "code": "31-9092",
                  "display": "Medical Assistants"
                },
                {
                  "code": "31-9093",
                  "display": "Medical Equipment Preparers"
                },
                {
                  "code": "31-9094",
                  "display": "Medical Transcriptionists"
                },
                {
                  "code": "31-9095",
                  "display": "Pharmacy Aides"
                },
                {
                  "code": "31-9096",
                  "display": "Veterinary Assistants and Laboratory Animal Caretakers"
                },
                {
                  "code": "31-9097",
                  "display": "Phlebotomists"
                },
                {
                  "code": "31-9099",
                  "display": "Healthcare Support Workers, All Other"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "code": "33-0000",
      "display": "Protective Service Occupations",
      "concept": [
        {
          "code": "33-1000",
          "display": "Supervisors of Protective Service Workers",
          "concept": [
            {
              "code": "33-1010",
              "display": "First-Line Supervisors of Law Enforcement Workers",
              "concept": [
                {
                  "code": "33-1011",
                  "display": "First-Line Supervisors of Correctional Officers"
                },
                {
                  "code": "33-1012",
                  "display": "First-Line Supervisors of Police and Detectives"
                },
                {
                  "code": "33-1021",
                  "display": "First-Line Supervisors of Fire Fighting and Prevention Workers"
                },
                {
                  "code": "33-1099",
                  "display": "First-Line Supervisors of Protective Service Workers, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "33-2000",
          "display": "Fire Fighting and Prevention Workers",
          "concept": [
            {
              "code": "33-2011",
              "display": "Firefighters"
            },
            {
              "code": "33-2020",
              "display": "Fire Inspectors",
              "concept": [
                {
                  "code": "33-2021",
                  "display": "Fire Inspectors and Investigators"
                },
                {
                  "code": "33-2022",
                  "display": "Forest Fire Inspectors and Prevention Specialists"
                }
              ]
            }
          ]
        },
        {
          "code": "33-3000",
          "display": "Law Enforcement Workers",
          "concept": [
            {
              "code": "33-3010",
              "display": "Bailiffs, Correctional Officers, and Jailers",
              "concept": [
                {
                  "code": "33-3011",
                  "display": "Bailiffs"
                },
                {
                  "code": "33-3012",
                  "display": "Correctional Officers and Jailers"
                },
                {
                  "code": "33-3021",
                  "display": "Detectives and Criminal Investigators"
                },
                {
                  "code": "33-3031",
                  "display": "Fish and Game Wardens"
                },
                {
                  "code": "33-3041",
                  "display": "Parking Enforcement Workers"
                }
              ]
            },
            {
              "code": "33-3050",
              "display": "Police Officers",
              "concept": [
                {
                  "code": "33-3051",
                  "display": "Police and Sheriff's Patrol Officers"
                },
                {
                  "code": "33-3052",
                  "display": "Transit and Railroad Police"
                }
              ]
            }
          ]
        },
        {
          "code": "33-9000",
          "display": "Other Protective Service Workers",
          "concept": [
            {
              "code": "33-9011",
              "display": "Animal Control Workers"
            },
            {
              "code": "33-9021",
              "display": "Private Detectives and Investigators"
            },
            {
              "code": "33-9030",
              "display": "Security Guards and Gaming Surveillance Officers",
              "concept": [
                {
                  "code": "33-9031",
                  "display": "Gaming Surveillance Officers and Gaming Investigators"
                },
                {
                  "code": "33-9032",
                  "display": "Security Guards"
                }
              ]
            },
            {
              "code": "33-9090",
              "display": "Miscellaneous Protective Service Workers",
              "concept": [
                {
                  "code": "33-9091",
                  "display": "Crossing Guards"
                },
                {
                  "code": "33-9092",
                  "display": "Lifeguards, Ski Patrol, and Other Recreational Protective Service Workers"
                },
                {
                  "code": "33-9093",
                  "display": "Transportation Security Screeners"
                },
                {
                  "code": "33-9099",
                  "display": "Protective Service Workers, All Other"
                }
              ]
            },
            {
              "code": "35-1010",
              "display": "Supervisors of Food Preparation and Serving Workers",
              "concept": [
                {
                  "code": "35-1011",
                  "display": "Chefs and Head Cooks"
                },
                {
                  "code": "35-1012",
                  "display": "First-Line Supervisors of Food Preparation and Serving Workers"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "code": "35-0000",
      "display": "Food Preparation and Serving Related Occupations",
      "concept": [
        {
          "code": "35-2000",
          "display": "Cooks and Food Preparation Workers",
          "concept": [
            {
              "code": "35-2010",
              "display": "Cooks",
              "concept": [
                {
                  "code": "35-2011",
                  "display": "Cooks, Fast Food"
                },
                {
                  "code": "35-2012",
                  "display": "Cooks, Institution and Cafeteria"
                },
                {
                  "code": "35-2013",
                  "display": "Cooks, Private Household"
                },
                {
                  "code": "35-2014",
                  "display": "Cooks, Restaurant"
                },
                {
                  "code": "35-2015",
                  "display": "Cooks, Short Order"
                },
                {
                  "code": "35-2019",
                  "display": "Cooks, All Other"
                },
                {
                  "code": "35-2021",
                  "display": "Food Preparation Workers"
                }
              ]
            }
          ]
        },
        {
          "code": "35-3000",
          "display": "Food and Beverage Serving Workers",
          "concept": [
            {
              "code": "35-3011",
              "display": "Bartenders"
            },
            {
              "code": "35-3020",
              "display": "Fast Food and Counter Workers",
              "concept": [
                {
                  "code": "35-3021",
                  "display": "Combined Food Preparation and Serving Workers, Including Fast Food"
                },
                {
                  "code": "35-3022",
                  "display": "Counter Attendants, Cafeteria, Food Concession, and Coffee Shop"
                },
                {
                  "code": "35-3031",
                  "display": "Waiters and Waitresses"
                },
                {
                  "code": "35-3041",
                  "display": "Food Servers, Nonrestaurant"
                }
              ]
            }
          ]
        },
        {
          "code": "35-9000",
          "display": "Other Food Preparation and Serving Related Workers",
          "concept": [
            {
              "code": "35-9011",
              "display": "Dining Room and Cafeteria Attendants and Bartender Helpers"
            },
            {
              "code": "35-9021",
              "display": "Dishwashers"
            },
            {
              "code": "35-9031",
              "display": "Hosts and Hostesses, Restaurant, Lounge, and Coffee Shop"
            },
            {
              "code": "35-9099",
              "display": "Food Preparation and Serving Related Workers, All Other"
            },
            {
              "code": "37-1010",
              "display": "First-Line Supervisors of Building and Grounds Cleaning and Maintenance Workers",
              "concept": [
                {
                  "code": "37-1011",
                  "display": "First-Line Supervisors of Housekeeping and Janitorial Workers"
                },
                {
                  "code": "37-1012",
                  "display": "First-Line Supervisors of Landscaping, Lawn Service, and Groundskeeping Workers"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "code": "37-0000",
      "display": "Building and Grounds Cleaning and Maintenance Occupations",
      "concept": [
        {
          "code": "37-2000",
          "display": "Building Cleaning and Pest Control Workers",
          "concept": [
            {
              "code": "37-2010",
              "display": "Building Cleaning Workers",
              "concept": [
                {
                  "code": "37-2011",
                  "display": "Janitors and Cleaners, Except Maids and Housekeeping Cleaners"
                },
                {
                  "code": "37-2012",
                  "display": "Maids and Housekeeping Cleaners"
                },
                {
                  "code": "37-2019",
                  "display": "Building Cleaning Workers, All Other"
                },
                {
                  "code": "37-2021",
                  "display": "Pest Control Workers"
                }
              ]
            },
            {
              "code": "37-3010",
              "display": "Grounds Maintenance Workers",
              "concept": [
                {
                  "code": "37-3011",
                  "display": "Landscaping and Groundskeeping Workers"
                },
                {
                  "code": "37-3012",
                  "display": "Pesticide Handlers, Sprayers, and Applicators, Vegetation"
                },
                {
                  "code": "37-3013",
                  "display": "Tree Trimmers and Pruners"
                },
                {
                  "code": "37-3019",
                  "display": "Grounds Maintenance Workers, All Other"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "code": "39-0000",
      "display": "Personal Care and Service Occupations",
      "concept": [
        {
          "code": "39-1000",
          "display": "Supervisors of Personal Care and Service Workers",
          "concept": [
            {
              "code": "39-1010",
              "display": "First-Line Supervisors of Gaming Workers",
              "concept": [
                {
                  "code": "39-1011",
                  "display": "Gaming Supervisors"
                },
                {
                  "code": "39-1012",
                  "display": "Slot Supervisors"
                },
                {
                  "code": "39-1021",
                  "display": "First-Line Supervisors of Personal Service Workers"
                }
              ]
            }
          ]
        },
        {
          "code": "39-2000",
          "display": "Animal Care and Service Workers",
          "concept": [
            {
              "code": "39-2011",
              "display": "Animal Trainers"
            },
            {
              "code": "39-2021",
              "display": "Nonfarm Animal Caretakers"
            }
          ]
        },
        {
          "code": "39-3000",
          "display": "Entertainment Attendants and Related Workers",
          "concept": [
            {
              "code": "39-3010",
              "display": "Gaming Services Workers",
              "concept": [
                {
                  "code": "39-3011",
                  "display": "Gaming Dealers"
                },
                {
                  "code": "39-3012",
                  "display": "Gaming and Sports Book Writers and Runners"
                },
                {
                  "code": "39-3019",
                  "display": "Gaming Service Workers, All Other"
                },
                {
                  "code": "39-3021",
                  "display": "Motion Picture Projectionists"
                },
                {
                  "code": "39-3031",
                  "display": "Ushers, Lobby Attendants, and Ticket Takers"
                }
              ]
            },
            {
              "code": "39-3090",
              "display": "Miscellaneous Entertainment Attendants and Related Workers",
              "concept": [
                {
                  "code": "39-3091",
                  "display": "Amusement and Recreation Attendants"
                },
                {
                  "code": "39-3092",
                  "display": "Costume Attendants"
                },
                {
                  "code": "39-3093",
                  "display": "Locker Room, Coatroom, and Dressing Room Attendants"
                },
                {
                  "code": "39-3099",
                  "display": "Entertainment Attendants and Related Workers, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "39-4000",
          "display": "Funeral Service Workers",
          "concept": [
            {
              "code": "39-4011",
              "display": "Embalmers"
            },
            {
              "code": "39-4021",
              "display": "Funeral Attendants"
            },
            {
              "code": "39-4031",
              "display": "Morticians, Undertakers, and Funeral Directors"
            }
          ]
        },
        {
          "code": "39-5000",
          "display": "Personal Appearance Workers",
          "concept": [
            {
              "code": "39-5010",
              "display": "Barbers, Hairdressers, Hairstylists and Cosmetologists",
              "concept": [
                {
                  "code": "39-5011",
                  "display": "Barbers"
                },
                {
                  "code": "39-5012",
                  "display": "Hairdressers, Hairstylists, and Cosmetologists"
                }
              ]
            },
            {
              "code": "39-5090",
              "display": "Miscellaneous Personal Appearance Workers",
              "concept": [
                {
                  "code": "39-5091",
                  "display": "Makeup Artists, Theatrical and Performance"
                },
                {
                  "code": "39-5092",
                  "display": "Manicurists and Pedicurists"
                },
                {
                  "code": "39-5093",
                  "display": "Shampooers"
                },
                {
                  "code": "39-5094",
                  "display": "Skincare Specialists"
                }
              ]
            },
            {
              "code": "39-6010",
              "display": "Baggage Porters, Bellhops, and Concierges",
              "concept": [
                {
                  "code": "39-6011",
                  "display": "Baggage Porters and Bellhops"
                },
                {
                  "code": "39-6012",
                  "display": "Concierges"
                }
              ]
            },
            {
              "code": "39-7010",
              "display": "Tour and Travel Guides",
              "concept": [
                {
                  "code": "39-7011",
                  "display": "Tour Guides and Escorts"
                },
                {
                  "code": "39-7012",
                  "display": "Travel Guides"
                }
              ]
            }
          ]
        },
        {
          "code": "39-9000",
          "display": "Other Personal Care and Service Workers",
          "concept": [
            {
              "code": "39-9011",
              "display": "Childcare Workers"
            },
            {
              "code": "39-9021",
              "display": "Personal Care Aides"
            },
            {
              "code": "39-9030",
              "display": "Recreation and Fitness Workers",
              "concept": [
                {
                  "code": "39-9031",
                  "display": "Fitness Trainers and Aerobics Instructors"
                },
                {
                  "code": "39-9032",
                  "display": "Recreation Workers"
                },
                {
                  "code": "39-9041",
                  "display": "Residential Advisors"
                },
                {
                  "code": "39-9099",
                  "display": "Personal Care and Service Workers, All Other"
                }
              ]
            },
            {
              "code": "41-1010",
              "display": "First-Line Supervisors of Sales Workers",
              "concept": [
                {
                  "code": "41-1011",
                  "display": "First-Line Supervisors of Retail Sales Workers"
                },
                {
                  "code": "41-1012",
                  "display": "First-Line Supervisors of Non-Retail Sales Workers"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "code": "41-0000",
      "display": "Sales and Related Occupations",
      "concept": [
        {
          "code": "41-2000",
          "display": "Retail Sales Workers",
          "concept": [
            {
              "code": "41-2010",
              "display": "Cashiers",
              "concept": [
                {
                  "code": "41-2011",
                  "display": "Cashiers"
                },
                {
                  "code": "41-2012",
                  "display": "Gaming Change Persons and Booth Cashiers"
                }
              ]
            },
            {
              "code": "41-2020",
              "display": "Counter and Rental Clerks and Parts Salespersons",
              "concept": [
                {
                  "code": "41-2021",
                  "display": "Counter and Rental Clerks"
                },
                {
                  "code": "41-2022",
                  "display": "Parts Salespersons"
                },
                {
                  "code": "41-2031",
                  "display": "Retail Salespersons"
                }
              ]
            }
          ]
        },
        {
          "code": "41-3000",
          "display": "Sales Representatives, Services",
          "concept": [
            {
              "code": "41-3011",
              "display": "Advertising Sales Agents"
            },
            {
              "code": "41-3021",
              "display": "Insurance Sales Agents"
            },
            {
              "code": "41-3031",
              "display": "Securities, Commodities, and Financial Services Sales Agents"
            },
            {
              "code": "41-3041",
              "display": "Travel Agents"
            },
            {
              "code": "41-3099",
              "display": "Sales Representatives, Services, All Other"
            },
            {
              "code": "41-4010",
              "display": "Sales Representatives, Wholesale and Manufacturing",
              "concept": [
                {
                  "code": "41-4011",
                  "display": "Sales Representatives, Wholesale and Manufacturing, Technical and Scientific Products"
                },
                {
                  "code": "41-4012",
                  "display": "Sales Representatives, Wholesale and Manufacturing, Except Technical and Scientific Products"
                }
              ]
            }
          ]
        },
        {
          "code": "41-9000",
          "display": "Other Sales and Related Workers"
        }
      ]
    },
    {
      "code": "43-0000",
      "display": "Office and Administrative Support Occupations",
      "concept": [
        {
          "code": "43-2000",
          "display": "Communications Equipment Operators",
          "concept": [
            {
              "code": "43-2011",
              "display": "Switchboard Operators, Including Answering Service"
            },
            {
              "code": "43-2021",
              "display": "Telephone Operators"
            },
            {
              "code": "43-2099",
              "display": "Communications Equipment Operators, All Other"
            }
          ]
        },
        {
          "code": "43-3000",
          "display": "Financial Clerks",
          "concept": [
            {
              "code": "43-3011",
              "display": "Bill and Account Collectors"
            },
            {
              "code": "43-3021",
              "display": "Billing and Posting Clerks"
            },
            {
              "code": "43-3031",
              "display": "Bookkeeping, Accounting, and Auditing Clerks"
            },
            {
              "code": "43-3041",
              "display": "Gaming Cage Workers"
            },
            {
              "code": "43-3051",
              "display": "Payroll and Timekeeping Clerks"
            },
            {
              "code": "43-3061",
              "display": "Procurement Clerks"
            },
            {
              "code": "43-3071",
              "display": "Tellers"
            },
            {
              "code": "43-3099",
              "display": "Financial Clerks, All Other"
            }
          ]
        },
        {
          "code": "43-4000",
          "display": "Information and Record Clerks",
          "concept": [
            {
              "code": "43-4011",
              "display": "Brokerage Clerks"
            },
            {
              "code": "43-4021",
              "display": "Correspondence Clerks"
            },
            {
              "code": "43-4031",
              "display": "Court, Municipal, and License Clerks"
            },
            {
              "code": "43-4041",
              "display": "Credit Authorizers, Checkers, and Clerks"
            },
            {
              "code": "43-4051",
              "display": "Customer Service Representatives"
            },
            {
              "code": "43-4061",
              "display": "Eligibility Interviewers, Government Programs"
            },
            {
              "code": "43-4071",
              "display": "File Clerks"
            },
            {
              "code": "43-4081",
              "display": "Hotel, Motel, and Resort Desk Clerks"
            },
            {
              "code": "43-4111",
              "display": "Interviewers, Except Eligibility and Loan"
            },
            {
              "code": "43-4121",
              "display": "Library Assistants, Clerical"
            },
            {
              "code": "43-4131",
              "display": "Loan Interviewers and Clerks"
            },
            {
              "code": "43-4141",
              "display": "New Accounts Clerks"
            },
            {
              "code": "43-4151",
              "display": "Order Clerks"
            },
            {
              "code": "43-4161",
              "display": "Human Resources Assistants, Except Payroll and Timekeeping"
            },
            {
              "code": "43-4171",
              "display": "Receptionists and Information Clerks"
            },
            {
              "code": "43-4181",
              "display": "Reservation and Transportation Ticket Agents and Travel Clerks"
            },
            {
              "code": "43-4199",
              "display": "Information and Record Clerks, All Other"
            }
          ]
        },
        {
          "code": "43-5000",
          "display": "Material Recording, Scheduling, Dispatching, and Distributing Workers",
          "concept": [
            {
              "code": "43-5011",
              "display": "Cargo and Freight Agents"
            },
            {
              "code": "43-5021",
              "display": "Couriers and Messengers"
            }
          ]
        },
        {
          "code": "43-9000",
          "display": "Other Office and Administrative Support Workers",
          "concept": [
            {
              "code": "43-9011",
              "display": "Computer Operators"
            }
          ]
        }
      ]
    },
    {
      "code": "45-0000",
      "display": "Farming, Fishing, and Forestry Occupations",
      "concept": [
        {
          "code": "45-2000",
          "display": "Agricultural Workers",
          "concept": [
            {
              "code": "45-2011",
              "display": "Agricultural Inspectors"
            },
            {
              "code": "45-2021",
              "display": "Animal Breeders"
            },
            {
              "code": "45-2041",
              "display": "Graders and Sorters, Agricultural Products"
            },
            {
              "code": "45-2090",
              "display": "Miscellaneous Agricultural Workers",
              "concept": [
                {
                  "code": "45-2091",
                  "display": "Agricultural Equipment Operators"
                },
                {
                  "code": "45-2092",
                  "display": "Farmworkers and Laborers, Crop, Nursery, and Greenhouse"
                },
                {
                  "code": "45-2093",
                  "display": "Farmworkers, Farm, Ranch, and Aquacultural Animals"
                },
                {
                  "code": "45-2099",
                  "display": "Agricultural Workers, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "45-3000",
          "display": "Fishing and Hunting Workers",
          "concept": [
            {
              "code": "45-3011",
              "display": "Fishers and Related Fishing Workers"
            }
          ]
        },
        {
          "code": "45-4000",
          "display": "Forest, Conservation, and Logging Workers",
          "concept": [
            {
              "code": "45-4011",
              "display": "Forest and Conservation Workers"
            },
            {
              "code": "45-4020",
              "display": "Logging Workers",
              "concept": [
                {
                  "code": "45-4021",
                  "display": "Fallers"
                },
                {
                  "code": "45-4022",
                  "display": "Logging Equipment Operators"
                },
                {
                  "code": "45-4023",
                  "display": "Log Graders and Scalers"
                },
                {
                  "code": "45-4029",
                  "display": "Logging Workers, All Other"
                },
                {
                  "code": "47-1011",
                  "display": "First-Line Supervisors of Construction Trades and Extraction Workers"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "code": "47-0000",
      "display": "Construction and Extraction Occupations",
      "concept": [
        {
          "code": "47-2000",
          "display": "Construction Trades Workers",
          "concept": [
            {
              "code": "47-2011",
              "display": "Boilermakers"
            },
            {
              "code": "47-2020",
              "display": "Brickmasons, Blockmasons, and Stonemasons",
              "concept": [
                {
                  "code": "47-2021",
                  "display": "Brickmasons and Blockmasons"
                },
                {
                  "code": "47-2022",
                  "display": "Stonemasons"
                },
                {
                  "code": "47-2031",
                  "display": "Carpenters"
                }
              ]
            },
            {
              "code": "47-2040",
              "display": "Carpet, Floor, and Tile Installers and Finishers",
              "concept": [
                {
                  "code": "47-2041",
                  "display": "Carpet Installers"
                },
                {
                  "code": "47-2042",
                  "display": "Floor Layers, Except Carpet, Wood, and Hard Tiles"
                },
                {
                  "code": "47-2043",
                  "display": "Floor Sanders and Finishers"
                },
                {
                  "code": "47-2044",
                  "display": "Tile and Marble Setters"
                }
              ]
            },
            {
              "code": "47-2050",
              "display": "Cement Masons, Concrete Finishers, and Terrazzo Workers",
              "concept": [
                {
                  "code": "47-2051",
                  "display": "Cement Masons and Concrete Finishers"
                },
                {
                  "code": "47-2053",
                  "display": "Terrazzo Workers and Finishers"
                },
                {
                  "code": "47-2061",
                  "display": "Construction Laborers"
                }
              ]
            },
            {
              "code": "47-2070",
              "display": "Construction Equipment Operators",
              "concept": [
                {
                  "code": "47-2071",
                  "display": "Paving, Surfacing, and Tamping Equipment Operators"
                },
                {
                  "code": "47-2072",
                  "display": "Pile-Driver Operators"
                },
                {
                  "code": "47-2073",
                  "display": "Operating Engineers and Other Construction Equipment Operators"
                }
              ]
            },
            {
              "code": "47-2080",
              "display": "Drywall Installers, Ceiling Tile Installers, and Tapers",
              "concept": [
                {
                  "code": "47-2081",
                  "display": "Drywall and Ceiling Tile Installers"
                },
                {
                  "code": "47-2082",
                  "display": "Tapers"
                },
                {
                  "code": "47-2111",
                  "display": "Electricians"
                },
                {
                  "code": "47-2121",
                  "display": "Glaziers"
                }
              ]
            },
            {
              "code": "47-2130",
              "display": "Insulation Workers",
              "concept": [
                {
                  "code": "47-2131",
                  "display": "Insulation Workers, Floor, Ceiling, and Wall"
                },
                {
                  "code": "47-2132",
                  "display": "Insulation Workers, Mechanical"
                }
              ]
            },
            {
              "code": "47-2140",
              "display": "Painters and Paperhangers",
              "concept": [
                {
                  "code": "47-2141",
                  "display": "Painters, Construction and Maintenance"
                },
                {
                  "code": "47-2142",
                  "display": "Paperhangers"
                }
              ]
            },
            {
              "code": "47-2150",
              "display": "Pipelayers, Plumbers, Pipefitters, and Steamfitters",
              "concept": [
                {
                  "code": "47-2151",
                  "display": "Pipelayers"
                },
                {
                  "code": "47-2152",
                  "display": "Plumbers, Pipefitters, and Steamfitters"
                },
                {
                  "code": "47-2161",
                  "display": "Plasterers and Stucco Masons"
                },
                {
                  "code": "47-2171",
                  "display": "Reinforcing Iron and Rebar Workers"
                },
                {
                  "code": "47-2181",
                  "display": "Roofers"
                },
                {
                  "code": "47-2211",
                  "display": "Sheet Metal Workers"
                },
                {
                  "code": "47-2221",
                  "display": "Structural Iron and Steel Workers"
                },
                {
                  "code": "47-2231",
                  "display": "Solar Photovoltaic Installers"
                }
              ]
            },
            {
              "code": "47-3010",
              "display": "Helpers, Construction Trades",
              "concept": [
                {
                  "code": "47-3011",
                  "display": "Helpers--Brickmasons, Blockmasons, Stonemasons, and Tile and Marble Setters"
                },
                {
                  "code": "47-3012",
                  "display": "Helpers--Carpenters"
                },
                {
                  "code": "47-3013",
                  "display": "Helpers--Electricians"
                },
                {
                  "code": "47-3014",
                  "display": "Helpers--Painters, Paperhangers, Plasterers, and Stucco Masons"
                },
                {
                  "code": "47-3015",
                  "display": "Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters"
                },
                {
                  "code": "47-3016",
                  "display": "Helpers--Roofers"
                },
                {
                  "code": "47-3019",
                  "display": "Helpers, Construction Trades, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "47-4000",
          "display": "Other Construction and Related Workers",
          "concept": [
            {
              "code": "47-4011",
              "display": "Construction and Building Inspectors"
            },
            {
              "code": "47-4021",
              "display": "Elevator Installers and Repairers"
            },
            {
              "code": "47-4031",
              "display": "Fence Erectors"
            },
            {
              "code": "47-4041",
              "display": "Hazardous Materials Removal Workers"
            },
            {
              "code": "47-4051",
              "display": "Highway Maintenance Workers"
            },
            {
              "code": "47-4061",
              "display": "Rail-Track Laying and Maintenance Equipment Operators"
            },
            {
              "code": "47-4071",
              "display": "Septic Tank Servicers and Sewer Pipe Cleaners"
            },
            {
              "code": "47-4090",
              "display": "Miscellaneous Construction and Related Workers",
              "concept": [
                {
                  "code": "47-4091",
                  "display": "Segmental Pavers"
                },
                {
                  "code": "47-4099",
                  "display": "Construction and Related Workers, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "47-5000",
          "display": "Extraction Workers",
          "concept": [
            {
              "code": "47-5010",
              "display": "Derrick, Rotary Drill, and Service Unit Operators, Oil, Gas, and Mining",
              "concept": [
                {
                  "code": "47-5011",
                  "display": "Derrick Operators, Oil and Gas"
                },
                {
                  "code": "47-5012",
                  "display": "Rotary Drill Operators, Oil and Gas"
                },
                {
                  "code": "47-5013",
                  "display": "Service Unit Operators, Oil, Gas, and Mining"
                },
                {
                  "code": "47-5021",
                  "display": "Earth Drillers, Except Oil and Gas"
                },
                {
                  "code": "47-5031",
                  "display": "Explosives Workers, Ordnance Handling Experts, and Blasters"
                }
              ]
            },
            {
              "code": "47-5040",
              "display": "Mining Machine Operators",
              "concept": [
                {
                  "code": "47-5041",
                  "display": "Continuous Mining Machine Operators"
                },
                {
                  "code": "47-5042",
                  "display": "Mine Cutting and Channeling Machine Operators"
                },
                {
                  "code": "47-5049",
                  "display": "Mining Machine Operators, All Other"
                },
                {
                  "code": "47-5051",
                  "display": "Rock Splitters, Quarry"
                },
                {
                  "code": "47-5061",
                  "display": "Roof Bolters, Mining"
                },
                {
                  "code": "47-5071",
                  "display": "Roustabouts, Oil and Gas"
                },
                {
                  "code": "47-5081",
                  "display": "Helpers--Extraction Workers"
                },
                {
                  "code": "47-5099",
                  "display": "Extraction Workers, All Other"
                },
                {
                  "code": "49-1011",
                  "display": "First-Line Supervisors of Mechanics, Installers, and Repairers"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "code": "49-0000",
      "display": "Installation, Maintenance, and Repair Occupations",
      "concept": [
        {
          "code": "49-2000",
          "display": "Electrical and Electronic Equipment Mechanics, Installers, and Repairers",
          "concept": [
            {
              "code": "49-2011",
              "display": "Computer, Automated Teller, and Office Machine Repairers"
            },
            {
              "code": "49-2020",
              "display": "Radio and Telecommunications Equipment Installers and Repairers",
              "concept": [
                {
                  "code": "49-2021",
                  "display": "Radio, Cellular, and Tower Equipment Installers and Repairers"
                },
                {
                  "code": "49-2022",
                  "display": "Telecommunications Equipment Installers and Repairers, Except Line Installers"
                }
              ]
            },
            {
              "code": "49-2090",
              "display": "Miscellaneous Electrical and Electronic Equipment Mechanics, Installers, and Repairers",
              "concept": [
                {
                  "code": "49-2091",
                  "display": "Avionics Technicians"
                },
                {
                  "code": "49-2092",
                  "display": "Electric Motor, Power Tool, and Related Repairers"
                },
                {
                  "code": "49-2093",
                  "display": "Electrical and Electronics Installers and Repairers, Transportation Equipment"
                },
                {
                  "code": "49-2094",
                  "display": "Electrical and Electronics Repairers, Commercial and Industrial Equipment"
                },
                {
                  "code": "49-2095",
                  "display": "Electrical and Electronics Repairers, Powerhouse, Substation, and Relay"
                },
                {
                  "code": "49-2096",
                  "display": "Electronic Equipment Installers and Repairers, Motor Vehicles"
                },
                {
                  "code": "49-2097",
                  "display": "Electronic Home Entertainment Equipment Installers and Repairers"
                },
                {
                  "code": "49-2098",
                  "display": "Security and Fire Alarm Systems Installers"
                }
              ]
            }
          ]
        },
        {
          "code": "49-3000",
          "display": "Vehicle and Mobile Equipment Mechanics, Installers, and Repairers",
          "concept": [
            {
              "code": "49-3011",
              "display": "Aircraft Mechanics and Service Technicians"
            },
            {
              "code": "49-3020",
              "display": "Automotive Technicians and Repairers",
              "concept": [
                {
                  "code": "49-3021",
                  "display": "Automotive Body and Related Repairers"
                },
                {
                  "code": "49-3022",
                  "display": "Automotive Glass Installers and Repairers"
                },
                {
                  "code": "49-3023",
                  "display": "Automotive Service Technicians and Mechanics"
                },
                {
                  "code": "49-3031",
                  "display": "Bus and Truck Mechanics and Diesel Engine Specialists"
                }
              ]
            },
            {
              "code": "49-3040",
              "display": "Heavy Vehicle and Mobile Equipment Service Technicians and Mechanics",
              "concept": [
                {
                  "code": "49-3041",
                  "display": "Farm Equipment Mechanics and Service Technicians"
                },
                {
                  "code": "49-3042",
                  "display": "Mobile Heavy Equipment Mechanics, Except Engines"
                },
                {
                  "code": "49-3043",
                  "display": "Rail Car Repairers"
                }
              ]
            },
            {
              "code": "49-3050",
              "display": "Small Engine Mechanics",
              "concept": [
                {
                  "code": "49-3051",
                  "display": "Motorboat Mechanics and Service Technicians"
                },
                {
                  "code": "49-3052",
                  "display": "Motorcycle Mechanics"
                },
                {
                  "code": "49-3053",
                  "display": "Outdoor Power Equipment and Other Small Engine Mechanics"
                }
              ]
            },
            {
              "code": "49-3090",
              "display": "Miscellaneous Vehicle and Mobile Equipment Mechanics, Installers, and Repairers",
              "concept": [
                {
                  "code": "49-3091",
                  "display": "Bicycle Repairers"
                },
                {
                  "code": "49-3092",
                  "display": "Recreational Vehicle Service Technicians"
                },
                {
                  "code": "49-3093",
                  "display": "Tire Repairers and Changers"
                }
              ]
            }
          ]
        },
        {
          "code": "49-9000",
          "display": "Other Installation, Maintenance, and Repair Occupations",
          "concept": [
            {
              "code": "49-9010",
              "display": "Control and Valve Installers and Repairers",
              "concept": [
                {
                  "code": "49-9011",
                  "display": "Mechanical Door Repairers"
                },
                {
                  "code": "49-9012",
                  "display": "Control and Valve Installers and Repairers, Except Mechanical Door"
                },
                {
                  "code": "49-9021",
                  "display": "Heating, Air Conditioning, and Refrigeration Mechanics and Installers"
                },
                {
                  "code": "49-9031",
                  "display": "Home Appliance Repairers"
                }
              ]
            },
            {
              "code": "49-9040",
              "display": "Industrial Machinery Installation, Repair, and Maintenance Workers",
              "concept": [
                {
                  "code": "49-9041",
                  "display": "Industrial Machinery Mechanics"
                },
                {
                  "code": "49-9043",
                  "display": "Maintenance Workers, Machinery"
                },
                {
                  "code": "49-9044",
                  "display": "Millwrights"
                },
                {
                  "code": "49-9045",
                  "display": "Refractory Materials Repairers, Except Brickmasons"
                }
              ]
            },
            {
              "code": "49-9050",
              "display": "Line Installers and Repairers",
              "concept": [
                {
                  "code": "49-9051",
                  "display": "Electrical Power-Line Installers and Repairers"
                },
                {
                  "code": "49-9052",
                  "display": "Telecommunications Line Installers and Repairers"
                }
              ]
            },
            {
              "code": "49-9060",
              "display": "Precision Instrument and Equipment Repairers",
              "concept": [
                {
                  "code": "49-9061",
                  "display": "Camera and Photographic Equipment Repairers"
                },
                {
                  "code": "49-9062",
                  "display": "Medical Equipment Repairers"
                },
                {
                  "code": "49-9063",
                  "display": "Musical Instrument Repairers and Tuners"
                },
                {
                  "code": "49-9064",
                  "display": "Watch Repairers"
                },
                {
                  "code": "49-9069",
                  "display": "Precision Instrument and Equipment Repairers, All Other"
                },
                {
                  "code": "49-9071",
                  "display": "Maintenance and Repair Workers, General"
                },
                {
                  "code": "49-9081",
                  "display": "Wind Turbine Service Technicians"
                }
              ]
            },
            {
              "code": "49-9090",
              "display": "Miscellaneous Installation, Maintenance, and Repair Workers",
              "concept": [
                {
                  "code": "49-9091",
                  "display": "Coin, Vending, and Amusement Machine Servicers and Repairers"
                },
                {
                  "code": "49-9092",
                  "display": "Commercial Divers"
                },
                {
                  "code": "49-9093",
                  "display": "Fabric Menders, Except Garment"
                },
                {
                  "code": "49-9094",
                  "display": "Locksmiths and Safe Repairers"
                },
                {
                  "code": "49-9095",
                  "display": "Manufactured Building and Mobile Home Installers"
                },
                {
                  "code": "49-9096",
                  "display": "Riggers"
                },
                {
                  "code": "49-9097",
                  "display": "Signal and Track Switch Repairers"
                },
                {
                  "code": "49-9098",
                  "display": "Helpers--Installation, Maintenance, and Repair Workers"
                },
                {
                  "code": "49-9099",
                  "display": "Installation, Maintenance, and Repair Workers, All Other"
                },
                {
                  "code": "51-1011",
                  "display": "First-Line Supervisors of Production and Operating Workers"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "code": "51-0000",
      "display": "Production Occupations",
      "concept": [
        {
          "code": "51-2000",
          "display": "Assemblers and Fabricators",
          "concept": [
            {
              "code": "51-2011",
              "display": "Aircraft Structure, Surfaces, Rigging, and Systems Assemblers"
            },
            {
              "code": "51-2020",
              "display": "Electrical, Electronics, and Electromechanical Assemblers",
              "concept": [
                {
                  "code": "51-2021",
                  "display": "Coil Winders, Tapers, and Finishers"
                },
                {
                  "code": "51-2022",
                  "display": "Electrical and Electronic Equipment Assemblers"
                },
                {
                  "code": "51-2023",
                  "display": "Electromechanical Equipment Assemblers"
                },
                {
                  "code": "51-2031",
                  "display": "Engine and Other Machine Assemblers"
                },
                {
                  "code": "51-2041",
                  "display": "Structural Metal Fabricators and Fitters"
                }
              ]
            },
            {
              "code": "51-2090",
              "display": "Miscellaneous Assemblers and Fabricators",
              "concept": [
                {
                  "code": "51-2091",
                  "display": "Fiberglass Laminators and Fabricators"
                },
                {
                  "code": "51-2092",
                  "display": "Team Assemblers"
                },
                {
                  "code": "51-2093",
                  "display": "Timing Device Assemblers and Adjusters"
                },
                {
                  "code": "51-2099",
                  "display": "Assemblers and Fabricators, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "51-3000",
          "display": "Food Processing Workers",
          "concept": [
            {
              "code": "51-3011",
              "display": "Bakers"
            },
            {
              "code": "51-3020",
              "display": "Butchers and Other Meat, Poultry, and Fish Processing Workers",
              "concept": [
                {
                  "code": "51-3021",
                  "display": "Butchers and Meat Cutters"
                },
                {
                  "code": "51-3022",
                  "display": "Meat, Poultry, and Fish Cutters and Trimmers"
                },
                {
                  "code": "51-3023",
                  "display": "Slaughterers and Meat Packers"
                }
              ]
            },
            {
              "code": "51-3090",
              "display": "Miscellaneous Food Processing Workers",
              "concept": [
                {
                  "code": "51-3091",
                  "display": "Food and Tobacco Roasting, Baking, and Drying Machine Operators and Tenders"
                },
                {
                  "code": "51-3092",
                  "display": "Food Batchmakers"
                },
                {
                  "code": "51-3093",
                  "display": "Food Cooking Machine Operators and Tenders"
                },
                {
                  "code": "51-3099",
                  "display": "Food Processing Workers, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "51-4000",
          "display": "Metal Workers and Plastic Workers",
          "concept": [
            {
              "code": "51-4010",
              "display": "Computer Control Programmers and Operators",
              "concept": [
                {
                  "code": "51-4011",
                  "display": "Computer-Controlled Machine Tool Operators, Metal and Plastic"
                },
                {
                  "code": "51-4012",
                  "display": "Computer Numerically Controlled Machine Tool Programmers, Metal and Plastic"
                },
                {
                  "code": "51-4020",
                  "display": "Forming Machine Setters, Operators, and Tenders, Metal and Plastic",
                  "concept": [
                    {
                      "code": "51-4021",
                      "display": "Extruding and Drawing Machine Setters, Operators, and Tenders, Metal and Plastic"
                    },
                    {
                      "code": "51-4022",
                      "display": "Forging Machine Setters, Operators, and Tenders, Metal and Plastic"
                    },
                    {
                      "code": "51-4023",
                      "display": "Rolling Machine Setters, Operators, and Tenders, Metal and Plastic"
                    }
                  ]
                }
              ]
            },
            {
              "code": "51-4030",
              "display": "Machine Tool Cutting Setters, Operators, and Tenders, Metal and Plastic",
              "concept": [
                {
                  "code": "51-4031",
                  "display": "Cutting, Punching, and Press Machine Setters, Operators, and Tenders, Metal and Plastic"
                },
                {
                  "code": "51-4032",
                  "display": "Drilling and Boring Machine Tool Setters, Operators, and Tenders, Metal and Plastic"
                },
                {
                  "code": "51-4033",
                  "display": "Grinding/Lapping/Polishing/Buffing Machine Tool Setters, Operators, and Tenders, Metal and Pla"
                },
                {
                  "code": "51-4034",
                  "display": "Lathe and Turning Machine Tool Setters, Operators, and Tenders, Metal and Plastic"
                },
                {
                  "code": "51-4035",
                  "display": "Milling and Planing Machine Setters, Operators, and Tenders, Metal and Plastic"
                },
                {
                  "code": "51-4041",
                  "display": "Machinists"
                }
              ]
            },
            {
              "code": "51-4050",
              "display": "Metal Furnace Operators, Tenders, Pourers, and Casters",
              "concept": [
                {
                  "code": "51-4051",
                  "display": "Metal-Refining Furnace Operators and Tenders"
                },
                {
                  "code": "51-4052",
                  "display": "Pourers and Casters, Metal"
                }
              ]
            },
            {
              "code": "51-4060",
              "display": "Model Makers and Patternmakers, Metal and Plastic",
              "concept": [
                {
                  "code": "51-4061",
                  "display": "Model Makers, Metal and Plastic"
                },
                {
                  "code": "51-4062",
                  "display": "Patternmakers, Metal and Plastic"
                }
              ]
            },
            {
              "code": "51-4070",
              "display": "Molders and Molding Machine Setters, Operators, and Tenders, Metal and Plastic",
              "concept": [
                {
                  "code": "51-4071",
                  "display": "Foundry Mold and Coremakers"
                },
                {
                  "code": "51-4072",
                  "display": "Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic"
                },
                {
                  "code": "51-4081",
                  "display": "Multiple Machine Tool Setters, Operators, and Tenders, Metal and Plastic"
                },
                {
                  "code": "51-4111",
                  "display": "Tool and Die Makers"
                }
              ]
            },
            {
              "code": "51-4120",
              "display": "Welding, Soldering, and Brazing Workers",
              "concept": [
                {
                  "code": "51-4121",
                  "display": "Welders, Cutters, Solderers, and Brazers"
                },
                {
                  "code": "51-4122",
                  "display": "Welding, Soldering, and Brazing Machine Setters, Operators, and Tenders"
                }
              ]
            },
            {
              "code": "51-4190",
              "display": "Miscellaneous Metal Workers and Plastic Workers",
              "concept": [
                {
                  "code": "51-4191",
                  "display": "Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic"
                },
                {
                  "code": "51-4192",
                  "display": "Layout Workers, Metal and Plastic"
                },
                {
                  "code": "51-4193",
                  "display": "Plating and Coating Machine Setters, Operators, and Tenders, Metal and Plastic"
                },
                {
                  "code": "51-4194",
                  "display": "Tool Grinders, Filers, and Sharpeners"
                },
                {
                  "code": "51-4199",
                  "display": "Metal Workers and Plastic Workers, All Other"
                }
              ]
            },
            {
              "code": "51-5110",
              "display": "Printing Workers",
              "concept": [
                {
                  "code": "51-5111",
                  "display": "Prepress Technicians and Workers"
                },
                {
                  "code": "51-5112",
                  "display": "Printing Press Operators"
                },
                {
                  "code": "51-5113",
                  "display": "Print Binding and Finishing Workers"
                }
              ]
            }
          ]
        },
        {
          "code": "51-6000",
          "display": "Textile, Apparel, and Furnishings Workers",
          "concept": [
            {
              "code": "51-6011",
              "display": "Laundry and Dry-Cleaning Workers"
            },
            {
              "code": "51-6021",
              "display": "Pressers, Textile, Garment, and Related Materials"
            },
            {
              "code": "51-6031",
              "display": "Sewing Machine Operators"
            },
            {
              "code": "51-6040",
              "display": "Shoe and Leather Workers",
              "concept": [
                {
                  "code": "51-6041",
                  "display": "Shoe and Leather Workers and Repairers"
                },
                {
                  "code": "51-6042",
                  "display": "Shoe Machine Operators and Tenders"
                }
              ]
            },
            {
              "code": "51-6050",
              "display": "Tailors, Dressmakers, and Sewers",
              "concept": [
                {
                  "code": "51-6051",
                  "display": "Sewers, Hand"
                },
                {
                  "code": "51-6052",
                  "display": "Tailors, Dressmakers, and Custom Sewers"
                }
              ]
            },
            {
              "code": "51-6060",
              "display": "Textile Machine Setters, Operators, and Tenders",
              "concept": [
                {
                  "code": "51-6061",
                  "display": "Textile Bleaching and Dyeing Machine Operators and Tenders"
                },
                {
                  "code": "51-6062",
                  "display": "Textile Cutting Machine Setters, Operators, and Tenders"
                },
                {
                  "code": "51-6063",
                  "display": "Textile Knitting and Weaving Machine Setters, Operators, and Tenders"
                },
                {
                  "code": "51-6064",
                  "display": "Textile Winding, Twisting, and Drawing Out Machine Setters, Operators, and Tenders"
                }
              ]
            },
            {
              "code": "51-6090",
              "display": "Miscellaneous Textile, Apparel, and Furnishings Workers",
              "concept": [
                {
                  "code": "51-6091",
                  "display": "Extruding and Forming Machine Setters, Operators, and Tenders, Synthetic and Glass Fibers"
                },
                {
                  "code": "51-6092",
                  "display": "Fabric and Apparel Patternmakers"
                },
                {
                  "code": "51-6093",
                  "display": "Upholsterers"
                },
                {
                  "code": "51-6099",
                  "display": "Textile, Apparel, and Furnishings Workers, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "51-7000",
          "display": "Woodworkers",
          "concept": [
            {
              "code": "51-7011",
              "display": "Cabinetmakers and Bench Carpenters"
            },
            {
              "code": "51-7021",
              "display": "Furniture Finishers"
            },
            {
              "code": "51-7030",
              "display": "Model Makers and Patternmakers, Wood",
              "concept": [
                {
                  "code": "51-7031",
                  "display": "Model Makers, Wood"
                },
                {
                  "code": "51-7032",
                  "display": "Patternmakers, Wood"
                }
              ]
            },
            {
              "code": "51-7040",
              "display": "Woodworking Machine Setters, Operators, and Tenders",
              "concept": [
                {
                  "code": "51-7041",
                  "display": "Sawing Machine Setters, Operators, and Tenders, Wood"
                },
                {
                  "code": "51-7042",
                  "display": "Woodworking Machine Setters, Operators, and Tenders, Except Sawing"
                },
                {
                  "code": "51-7099",
                  "display": "Woodworkers, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "51-8000",
          "display": "Plant and System Operators",
          "concept": [
            {
              "code": "51-8010",
              "display": "Power Plant Operators, Distributors, and Dispatchers",
              "concept": [
                {
                  "code": "51-8011",
                  "display": "Nuclear Power Reactor Operators"
                },
                {
                  "code": "51-8012",
                  "display": "Power Distributors and Dispatchers"
                },
                {
                  "code": "51-8013",
                  "display": "Power Plant Operators"
                },
                {
                  "code": "51-8021",
                  "display": "Stationary Engineers and Boiler Operators"
                },
                {
                  "code": "51-8031",
                  "display": "Water and Wastewater Treatment Plant and System Operators"
                }
              ]
            },
            {
              "code": "51-8090",
              "display": "Miscellaneous Plant and System Operators",
              "concept": [
                {
                  "code": "51-8091",
                  "display": "Chemical Plant and System Operators"
                },
                {
                  "code": "51-8092",
                  "display": "Gas Plant Operators"
                },
                {
                  "code": "51-8093",
                  "display": "Petroleum Pump System Operators, Refinery Operators, and Gaugers"
                },
                {
                  "code": "51-8099",
                  "display": "Plant and System Operators, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "51-9000",
          "display": "Other Production Occupations",
          "concept": [
            {
              "code": "51-9010",
              "display": "Chemical Processing Machine Setters, Operators, and Tenders",
              "concept": [
                {
                  "code": "51-9011",
                  "display": "Chemical Equipment Operators and Tenders"
                },
                {
                  "code": "51-9012",
                  "display": "Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Te"
                }
              ]
            },
            {
              "code": "51-9020",
              "display": "Crushing, Grinding, Polishing, Mixing, and Blending Workers",
              "concept": [
                {
                  "code": "51-9021",
                  "display": "Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders"
                },
                {
                  "code": "51-9022",
                  "display": "Grinding and Polishing Workers, Hand"
                },
                {
                  "code": "51-9023",
                  "display": "Mixing and Blending Machine Setters, Operators, and Tenders"
                }
              ]
            },
            {
              "code": "51-9030",
              "display": "Cutting Workers",
              "concept": [
                {
                  "code": "51-9031",
                  "display": "Cutters and Trimmers, Hand"
                },
                {
                  "code": "51-9032",
                  "display": "Cutting and Slicing Machine Setters, Operators, and Tenders"
                },
                {
                  "code": "51-9041",
                  "display": "Extruding, Forming, Pressing, and Compacting Machine Setters, Operators, and Tenders"
                },
                {
                  "code": "51-9051",
                  "display": "Furnace, Kiln, Oven, Drier, and Kettle Operators and Tenders"
                },
                {
                  "code": "51-9061",
                  "display": "Inspectors, Testers, Sorters, Samplers, and Weighers"
                },
                {
                  "code": "51-9071",
                  "display": "Jewelers and Precious Stone and Metal Workers"
                }
              ]
            },
            {
              "code": "51-9080",
              "display": "Medical, Dental, and Ophthalmic Laboratory Technicians",
              "concept": [
                {
                  "code": "51-9081",
                  "display": "Dental Laboratory Technicians"
                },
                {
                  "code": "51-9082",
                  "display": "Medical Appliance Technicians"
                },
                {
                  "code": "51-9083",
                  "display": "Ophthalmic Laboratory Technicians"
                },
                {
                  "code": "51-9111",
                  "display": "Packaging and Filling Machine Operators and Tenders"
                }
              ]
            },
            {
              "code": "51-9120",
              "display": "Painting Workers",
              "concept": [
                {
                  "code": "51-9121",
                  "display": "Coating, Painting, and Spraying Machine Setters, Operators, and Tenders"
                },
                {
                  "code": "51-9122",
                  "display": "Painters, Transportation Equipment"
                },
                {
                  "code": "51-9123",
                  "display": "Painting, Coating, and Decorating Workers"
                },
                {
                  "code": "51-9141",
                  "display": "Semiconductor Processors"
                },
                {
                  "code": "51-9151",
                  "display": "Photographic Process Workers and Processing Machine Operators"
                }
              ]
            },
            {
              "code": "51-9190",
              "display": "Miscellaneous Production Workers",
              "concept": [
                {
                  "code": "51-9191",
                  "display": "Adhesive Bonding Machine Operators and Tenders"
                },
                {
                  "code": "51-9192",
                  "display": "Cleaning, Washing, and Metal Pickling Equipment Operators and Tenders"
                },
                {
                  "code": "51-9193",
                  "display": "Cooling and Freezing Equipment Operators and Tenders"
                },
                {
                  "code": "51-9194",
                  "display": "Etchers and Engravers"
                },
                {
                  "code": "51-9195",
                  "display": "Molders, Shapers, and Casters, Except Metal and Plastic"
                },
                {
                  "code": "51-9196",
                  "display": "Paper Goods Machine Setters, Operators, and Tenders"
                },
                {
                  "code": "51-9197",
                  "display": "Tire Builders"
                },
                {
                  "code": "51-9198",
                  "display": "Helpers--Production Workers"
                },
                {
                  "code": "51-9199",
                  "display": "Production Workers, All Other"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "code": "53-0000",
      "display": "Transportation and Material Moving Occupations",
      "concept": [
        {
          "code": "53-1000",
          "display": "Supervisors of Transportation and Material Moving Workers",
          "concept": [
            {
              "code": "53-1011",
              "display": "Aircraft Cargo Handling Supervisors"
            },
            {
              "code": "53-1021",
              "display": "First-Line Supervisors of Helpers, Laborers, and Material Movers, Hand"
            },
            {
              "code": "53-1031",
              "display": "First-Line Supervisors of Transportation and Material-Moving Machine and Vehicle Operators"
            }
          ]
        },
        {
          "code": "53-2000",
          "display": "Air Transportation Workers",
          "concept": [
            {
              "code": "53-2010",
              "display": "Aircraft Pilots and Flight Engineers",
              "concept": [
                {
                  "code": "53-2011",
                  "display": "Airline Pilots, Copilots, and Flight Engineers"
                },
                {
                  "code": "53-2012",
                  "display": "Commercial Pilots"
                }
              ]
            },
            {
              "code": "53-2020",
              "display": "Air Traffic Controllers and Airfield Operations Specialists",
              "concept": [
                {
                  "code": "53-2021",
                  "display": "Air Traffic Controllers"
                },
                {
                  "code": "53-2022",
                  "display": "Airfield Operations Specialists"
                },
                {
                  "code": "53-2031",
                  "display": "Flight Attendants"
                }
              ]
            }
          ]
        },
        {
          "code": "53-3000",
          "display": "Motor Vehicle Operators",
          "concept": [
            {
              "code": "53-3011",
              "display": "Ambulance Drivers and Attendants, Except Emergency Medical Technicians"
            },
            {
              "code": "53-3020",
              "display": "Bus Drivers",
              "concept": [
                {
                  "code": "53-3021",
                  "display": "Bus Drivers, Transit and Intercity"
                },
                {
                  "code": "53-3022",
                  "display": "Bus Drivers, School or Special Client"
                }
              ]
            },
            {
              "code": "53-3030",
              "display": "Driver/Sales Workers and Truck Drivers",
              "concept": [
                {
                  "code": "53-3031",
                  "display": "Driver/Sales Workers"
                },
                {
                  "code": "53-3032",
                  "display": "Heavy and Tractor-Trailer Truck Drivers"
                },
                {
                  "code": "53-3033",
                  "display": "Light Truck or Delivery Services Drivers"
                },
                {
                  "code": "53-3041",
                  "display": "Taxi Drivers and Chauffeurs"
                },
                {
                  "code": "53-3099",
                  "display": "Motor Vehicle Operators, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "53-4000",
          "display": "Rail Transportation Workers",
          "concept": [
            {
              "code": "53-4010",
              "display": "Locomotive Engineers and Operators",
              "concept": [
                {
                  "code": "53-4011",
                  "display": "Locomotive Engineers"
                },
                {
                  "code": "53-4012",
                  "display": "Locomotive Firers"
                },
                {
                  "code": "53-4013",
                  "display": "Rail Yard Engineers, Dinkey Operators, and Hostlers"
                },
                {
                  "code": "53-4021",
                  "display": "Railroad Brake, Signal, and Switch Operators"
                },
                {
                  "code": "53-4031",
                  "display": "Railroad Conductors and Yardmasters"
                },
                {
                  "code": "53-4041",
                  "display": "Subway and Streetcar Operators"
                },
                {
                  "code": "53-4099",
                  "display": "Rail Transportation Workers, All Other"
                }
              ]
            }
          ]
        },
        {
          "code": "53-5000",
          "display": "Water Transportation Workers",
          "concept": [
            {
              "code": "53-5011",
              "display": "Sailors and Marine Oilers"
            },
            {
              "code": "53-5020",
              "display": "Ship and Boat Captains and Operators",
              "concept": [
                {
                  "code": "53-5021",
                  "display": "Captains, Mates, and Pilots of Water Vessels"
                },
                {
                  "code": "53-5022",
                  "display": "Motorboat Operators"
                },
                {
                  "code": "53-5031",
                  "display": "Ship Engineers"
                }
              ]
            }
          ]
        },
        {
          "code": "53-6000",
          "display": "Other Transportation Workers",
          "concept": [
            {
              "code": "53-6011",
              "display": "Bridge and Lock Tenders"
            },
            {
              "code": "53-6021",
              "display": "Parking Lot Attendants"
            },
            {
              "code": "53-6031",
              "display": "Automotive and Watercraft Service Attendants"
            },
            {
              "code": "53-6041",
              "display": "Traffic Technicians"
            },
            {
              "code": "53-6051",
              "display": "Transportation Inspectors"
            },
            {
              "code": "53-6061",
              "display": "Transportation Attendants, Except Flight Attendants"
            },
            {
              "code": "53-6099",
              "display": "Transportation Workers, All Other"
            }
          ]
        },
        {
          "code": "53-7000",
          "display": "Material Moving Workers",
          "concept": [
            {
              "code": "53-7011",
              "display": "Conveyor Operators and Tenders"
            },
            {
              "code": "53-7021",
              "display": "Crane and Tower Operators"
            },
            {
              "code": "53-7030",
              "display": "Dredge, Excavating, and Loading Machine Operators",
              "concept": [
                {
                  "code": "53-7031",
                  "display": "Dredge Operators"
                },
                {
                  "code": "53-7032",
                  "display": "Excavating and Loading Machine and Dragline Operators"
                },
                {
                  "code": "53-7033",
                  "display": "Loading Machine Operators, Underground Mining"
                },
                {
                  "code": "53-7041",
                  "display": "Hoist and Winch Operators"
                },
                {
                  "code": "53-7051",
                  "display": "Industrial Truck and Tractor Operators"
                }
              ]
            },
            {
              "code": "53-7060",
              "display": "Laborers and Material Movers, Hand",
              "concept": [
                {
                  "code": "53-7061",
                  "display": "Cleaners of Vehicles and Equipment"
                },
                {
                  "code": "53-7062",
                  "display": "Laborers and Freight, Stock, and Material Movers, Hand"
                },
                {
                  "code": "53-7063",
                  "display": "Machine Feeders and Offbearers"
                },
                {
                  "code": "53-7064",
                  "display": "Packers and Packagers, Hand"
                }
              ]
            },
            {
              "code": "53-7070",
              "display": "Pumping Station Operators",
              "concept": [
                {
                  "code": "53-7071",
                  "display": "Gas Compressor and Gas Pumping Station Operators"
                },
                {
                  "code": "53-7072",
                  "display": "Pump Operators, Except Wellhead Pumpers"
                },
                {
                  "code": "53-7073",
                  "display": "Wellhead Pumpers"
                },
                {
                  "code": "53-7081",
                  "display": "Refuse and Recyclable Material Collectors"
                },
                {
                  "code": "53-7111",
                  "display": "Mine Shuttle Car Operators"
                },
                {
                  "code": "53-7121",
                  "display": "Tank Car, Truck, and Ship Loaders"
                },
                {
                  "code": "53-7199",
                  "display": "Material Moving Workers, All Other"
                }
              ]
            }
          ]
        }
      ]
    }
  ]
}