| RIC | 2 | 51-9081.00 | Dental Laboratory Technicians |
| RIC | 2 | 17-3029.01 | Non-Destructive Testing Specialists |
| RIC | 2 | 31-9096.00 | Veterinary Assistants and Laboratory Animal Caretakers 
|
| RCI | 2 | 45-2011.00 | Agricultural Inspectors |
| RCI | 2 | 33-9011.00 | Animal Control Workers |
| RCI | 2 | 51-8099.01 | Biofuels Processing Technicians |
| RCI | 2 | 51-9011.00 | Chemical Equipment Operators and Tenders |
| RCI | 2 | 51-8091.00 | Chemical Plant and System Operators |
| RCI | 2 | 47-5023.00 | Earth Drillers, Except Oil and Gas |
| RCI | 2 | 51-2022.00 | Electrical and Electronic Equipment Assemblers
|
| RCI | 2 | 51-2023.00 | Electromechanical Equipment Assemblers
|
| RCI | 2 | 31-9099.02 | Endoscopy Technicians
|
| RCI | 2 | 47-5032.00 | Explosives Workers, Ordnance Handling Experts, and Blasters |
| RCI | 2 | 49-9099.01 | Geothermal Technicians |
| RCI | 2 | 51-9061.00 | Inspectors, Testers, Sorters, Samplers, and Weighers |
| RCI | 2 | 53-4011.00 | Locomotive Engineers |
| RCI | 2 | 31-9093.00 | Medical Equipment Preparers
|
| RCI | 2 | 47-2073.00 | Operating Engineers and Other Construction Equipment Operators |
| RCI | 2 | 53-6051.07 | Transportation Vehicle, Equipment and Systems Inspectors, Except Aviation |
| ICR | 3 | 13-1041.06 | Coroners
|
| ICR | 3 | 33-3021.00 | Detectives and Criminal Investigators |
| ICR | 3 | 19-4092.00 | Forensic Science Technicians
|
| ICR | 3 | 29-2036.00 | Medical Dosimetrists |
| IRC | 3 | 19-4031.00 | Chemical Technicians |
| IRC | 3 | 29-2099.01 | Neurodiagnostic Technologists
|
| CIR | 3 | 19-4099.01 | Quality Control Analysts |
| RIC | 3 | 19-4012.00 | Agricultural Technicians
|
| RIC | 3 | 17-3027.01 | Automotive Engineering Technicians |
| RIC | 3 | 29-2031.00 | Cardiovascular Technologists and Technicians |
| RIC | 3 | 17-3022.00 | Civil Engineering Technologists and Technicians |
| RIC | 3 | 49-9092.00 | Commercial Divers
|
| RIC | 3 | 17-3023.00 | Electrical and Electronic Engineering Technologists and Technicians |
| RIC | 3 | 29-2012.01 | Histology Technicians
|
| RIC | 3 | 17-3027.00 | Mechanical Engineering Technologists and Technicians |
| RIC | 3 | 29-2012.00 | Medical and Clinical Laboratory Technicians
|
| RIC | 3 | 51-9082.00 | Medical Appliance Technicians |
| RIC | 3 | 29-2033.00 | Nuclear Medicine Technologists |
| RIC | 3 | 29-2099.05 | Ophthalmic Medical Technologists
|
| RIC | 3 | 19-4012.01 | Precision Agriculture Technicians
|
| RIC | 3 | 29-2056.00 | Veterinary Technologists and Technicians
|
| CRI | 3 | 53-6051.01 | Aviation Inspectors |
| CRI | 3 | 51-9162.00 | Computer Numerically Controlled Tool Programmers
|
| CRI | 3 | 15-1232.00 | Computer User Support Specialists
|
| CRI | 3 | 47-4011.01 | Energy Auditors |
| CRI | 3 | 33-3021.02 | Police Identification and Records Officers |
| CRI | 3 | 15-1241.01 | Telecommunications Engineering Specialists |
| RCI | 3 | 17-3021.00 | Aerospace Engineering and Operations Technologists and Technicians
|
| RCI | 3 | 49-3011.00 | Aircraft Mechanics and Service Technicians |
| RCI | 3 | 49-3023.00 | Automotive Service Technicians and Mechanics |
| RCI | 3 | 49-2091.00 | Avionics Technicians |
| RCI | 3 | 49-3031.00 | Bus and Truck Mechanics and Diesel Engine Specialists |
| RCI | 3 | 17-3028.00 | Calibration Technologists and Technicians |
| RCI | 3 | 47-4011.00 | Construction and Building Inspectors |
| RCI | 3 | 29-2032.00 | Diagnostic Medical Sonographers
|
| RCI | 3 | 49-2093.00 | Electrical and Electronics Installers and Repairers, Transportation Equipment
|
| RCI | 3 | 49-2094.00 | Electrical and Electronics Repairers, Commercial and Industrial Equipment |
| RCI | 3 | 49-2095.00 | Electrical and Electronics Repairers, Powerhouse, Substation, and Relay |
| RCI | 3 | 17-3024.00 | Electro-Mechanical and Mechatronics Technologists and Technicians |
| RCI | 3 | 49-2096.00 | Electronic Equipment Installers and Repairers, Motor Vehicles |
| RCI | 3 | 49-3041.00 | Farm Equipment Mechanics and Service Technicians
|
| RCI | 3 | 33-2021.00 | Fire Inspectors and Investigators |
| RCI | 3 | 19-4013.00 | Food Science Technicians
|
| RCI | 3 | 19-4071.00 | Forest and Conservation Technicians |
| RCI | 3 | 51-8013.04 | Hydroelectric Plant Technicians |
| RCI | 3 | 19-4044.00 | Hydrologic Technicians |
| RCI | 3 | 17-3026.00 | Industrial Engineering Technologists and Technicians |
| RCI | 3 | 49-9041.00 | Industrial Machinery Mechanics
|
| RCI | 3 | 51-4041.00 | Machinists |
| RCI | 3 | 29-2035.00 | Magnetic Resonance Imaging Technologists
|
| RCI | 3 | 17-3013.00 | Mechanical Drafters |
| RCI | 3 | 49-9062.00 | Medical Equipment Repairers
|
| RCI | 3 | 49-3042.00 | Mobile Heavy Equipment Mechanics, Except Engines
|
| RCI | 3 | 49-3052.00 | Motorcycle Mechanics |
| RCI | 3 | 19-4051.02 | Nuclear Monitoring Technicians |
| RCI | 3 | 19-4051.00 | Nuclear Technicians |
| RCI | 3 | 19-5012.00 | Occupational Health and Safety Technicians
|
| RCI | 3 | 29-2057.00 | Ophthalmic Medical Technicians
|
| RCI | 3 | 31-9097.00 | Phlebotomists
|
| RCI | 3 | 17-3029.08 | Photonics Technicians |
| RCI | 3 | 49-2021.00 | Radio, Cellular, and Tower Equipment Installers and Repairers |
| RCI | 3 | 29-2034.00 | Radiologic Technologists and Technicians
|
| RCI | 3 | 17-3024.01 | Robotics Technicians |
| RCI | 3 | 49-2098.00 | Security and Fire Alarm Systems Installers |
| RCI | 3 | 51-8021.00 | Stationary Engineers and Boiler Operators |
| RCI | 3 | 17-3031.00 | Surveying and Mapping Technicians |
| RCI | 3 | 53-6041.00 | Traffic Technicians |
| RCI | 3 | 49-9081.00 | Wind Turbine Service Technicians
|
| ICR | 4 | 15-2099.01 | Bioinformatics Technicians
|
| ICR | 4 | 15-1241.00 | Computer Network Architects |
| ICR | 4 | 15-1299.08 | Computer Systems Engineers/Architects
|
| ICR | 4 | 19-5011.00 | Occupational Health and Safety Specialists
|
| ICR | 4 | 15-1299.04 | Penetration Testers
|
| ICR | 4 | 15-1252.00 | Software Developers
|
| ICR | 4 | 15-1253.00 | Software Quality Assurance Analysts and Testers
|
| ICR | 4 | 17-2112.02 | Validation Engineers
|
| IRC | 4 | 17-2011.00 | Aerospace Engineers
|
| IRC | 4 | 17-2021.00 | Agricultural Engineers
|
| IRC | 4 | 19-2021.00 | Atmospheric and Space Scientists |
| IRC | 4 | 19-2031.00 | Chemists
|
| IRC | 4 | 19-1031.00 | Conservation Scientists |
| IRC | 4 | 29-2011.01 | Cytogenetic Technologists
|
| IRC | 4 | 17-2081.00 | Environmental Engineers
|
| IRC | 4 | 19-4042.00 | Environmental Science and Protection Technicians, Including Health
|
| IRC | 4 | 19-2041.00 | Environmental Scientists and Specialists, Including Health
|
| IRC | 4 | 19-1012.00 | Food Scientists and Technologists
|
| IRC | 4 | 17-2111.00 | Health and Safety Engineers, Except Mining Safety Engineers and Inspectors |
| IRC | 4 | 29-2011.04 | Histotechnologists
|
| IRC | 4 | 29-2011.00 | Medical and Clinical Laboratory Technologists
|
| IRC | 4 | 17-2161.00 | Nuclear Engineers |
| IRC | 4 | 17-2199.07 | Photonics Engineers |
| IRC | 4 | 19-2099.01 | Remote Sensing Scientists and Technologists |
| IRC | 4 | 11-9121.02 | Water Resource Specialists
|
| CIR | 4 | 17-1021.00 | Cartographers and Photogrammetrists
|
| CIR | 4 | 15-1231.00 | Computer Network Support Specialists
|
| CIR | 4 | 13-1041.01 | Environmental Compliance Inspectors
|
| CIR | 4 | 15-1299.02 | Geographic Information Systems Technologists and Technicians
|
| CIR | 4 | 17-2112.00 | Industrial Engineers
|
| CIR | 4 | 15-1299.05 | Information Security Engineers
|
| CIR | 4 | 13-1081.01 | Logistics Engineers
|
| CIR | 4 | 13-1199.07 | Security Management Specialists
|
| RIC | 4 | 17-2141.02 | Automotive Engineers
|
| RIC | 4 | 19-4021.00 | Biological Technicians
|
| RIC | 4 | 17-2041.00 | Chemical Engineers
|
| RIC | 4 | 17-2051.00 | Civil Engineers
|
| RIC | 4 | 17-2061.00 | Computer Hardware Engineers
|
| RIC | 4 | 17-2071.00 | Electrical Engineers |
| RIC | 4 | 17-2072.00 | Electronics Engineers, Except Computer
|
| RIC | 4 | 17-2199.03 | Energy Engineers, Except Wind and Solar |
| RIC | 4 | 17-3025.00 | Environmental Engineering Technologists and Technicians |
| RIC | 4 | 17-2111.02 | Fire-Prevention and Protection Engineers |
| RIC | 4 | 19-1032.00 | Foresters |
| RIC | 4 | 17-2141.01 | Fuel Cell Engineers
|
| RIC | 4 | 17-2112.03 | Manufacturing Engineers
|
| RIC | 4 | 17-2121.00 | Marine Engineers and Naval Architects |
| RIC | 4 | 17-2131.00 | Materials Engineers
|
| RIC | 4 | 17-2141.00 | Mechanical Engineers
|
| RIC | 4 | 17-2199.05 | Mechatronics Engineers |
| RIC | 4 | 17-2151.00 | Mining and Geological Engineers, Including Mining Safety Engineers |
| RIC | 4 | 17-3026.01 | Nanotechnology Engineering Technologists and Technicians |
| RIC | 4 | 17-2171.00 | Petroleum Engineers |
| RIC | 4 | 17-2199.08 | Robotics Engineers |
| RIC | 4 | 17-2199.11 | Solar Energy Systems Engineers |
| RIC | 4 | 17-2051.01 | Transportation Engineers
|
| RIC | 4 | 17-2051.02 | Water/Wastewater Engineers
|
| RIC | 4 | 17-2199.10 | Wind Energy Engineers |
| CRI | 4 | 15-1244.00 | Network and Computer Systems Administrators |
| CRI | 4 | 17-2072.01 | Radio Frequency Identification Device Specialists
|
| CRI | 4 | 17-1022.00 | Surveyors
|
| RCI | 4 | 33-3031.00 | Fish and Game Wardens |
| RCI | 4 | 17-1022.01 | Geodetic Surveyors
|
| RCI | 4 | 19-4043.00 | Geological Technicians, Except Hydrologic Technicians |
| RCI | 4 | 19-4099.03 | Remote Sensing Technicians |
| ICR | 5 | 19-1029.01 | Bioinformatics Scientists |
| ICR | 5 | 19-1029.04 | Biologists |
| ICR | 5 | 15-1221.00 | Computer and Information Research Scientists
|
| ICR | 5 | 19-1029.03 | Geneticists |
| ICR | 5 | 29-1224.00 | Radiologists |
| IRC | 5 | 29-2011.02 | Cytotechnologists
|
| IRC | 5 | 19-2041.02 | Environmental Restoration Planners
|
| IRC | 5 | 19-2042.00 | Geoscientists, Except Hydrologists and Geographers
|
| IRC | 5 | 17-2112.01 | Human Factors Engineers and Ergonomists
|
| IRC | 5 | 19-2043.00 | Hydrologists |
| IRC | 5 | 19-2041.03 | Industrial Ecologists
|
| IRC | 5 | 19-2032.00 | Materials Scientists
|
| IRC | 5 | 19-1042.00 | Medical Scientists, Except Epidemiologists
|
| IRC | 5 | 19-1022.00 | Microbiologists
|
| IRC | 5 | 17-2199.06 | Microsystems Engineers |
| IRC | 5 | 19-1029.02 | Molecular and Cellular Biologists |
| IRC | 5 | 17-2199.09 | Nanosystems Engineers |
| IRC | 5 | 29-1023.00 | Orthodontists
|
| IRC | 5 | 29-1222.00 | Physicians, Pathologists
|
| IRC | 5 | 19-2012.00 | Physicists
|
