LOT Taxonomy - 6.36.0 to 7.0.0 (all)

All Changes

Relocations

Occupation

  • Cobbler / Leatherworker (261616) — relocated from Production Technicians and Assistants (2614) to Skilled Crafts (2616)
  • Flight Attendant (211416) — relocated from Customer Service Representatives (1511) to Hospitality and Travel (2114)
  • Fuel Service Attendant (361515) — relocated from Retail Sales and Service (3216) to Transportation Operations (3615)
  • Geologist (331115) — relocated from Environmental and Climate Science (3312) to Chemical and Physical Science (3311)
  • Hotel Desk Clerk (211418) — relocated from Customer Service Representatives (1511) to Hospitality and Travel (2114)
  • Passenger Service Agent (211417) — relocated from Customer Service Representatives (1511) to Hospitality and Travel (2114)
  • Underwriting Assistant (191318) — relocated from Insurance Claims and Sales (1917) to Financial Analysis (1913)
  • Water Resource Specialist (331214) — relocated from Health and Medical Research (3314) to Environmental and Climate Science (3312)

Occupation Group

  • Modeling (3117) — relocated from Sales (32) to Personal Services (31)

Specialized Occupation

  • Biostatistics Manager / Director (23111910) — relocated from Biostatistician (231111) to Biostatistics Manager / Director (231119)
  • Building Engineer (18121012) — relocated from Maintenance / Service Supervisor (251115) to Civil Engineer (181210)
  • Care Coordinator (20231310) — relocated from Case Worker (131410) to Care Coordinator (202313)
  • Clinical Data Manager (20221310) — relocated from Clinical Data Systems Specialist / Manager (202211) to Clinical Data Manager (202213)
  • Clinical Pharmacy Manager (20321112) — relocated from Pharmacist / Pharmacy Director (203210) to Pharmacy Manager / Director (203211)
  • Clinical Project Manager (33141411) — relocated from Clinical Research Coordinator / Manager (331410) to Clinical Research Manager (331414)
  • Clinical Quality Manager (20221210) — relocated from Quality Control Systems Manager (261511) to Clinical Quality Manager (202212)
  • Clinical Research Manager (33141410) — relocated from Clinical Research Coordinator / Manager (331410) to Clinical Research Manager (331414)
  • Clinical Trial Manager (33141412) — relocated from Clinical Research Coordinator / Manager (331410) to Clinical Research Manager (331414)
  • Curriculum Specialist (17131011) — relocated from Director of Instruction / Curriculum Specialist (171311) to Curriculum and Instructional Designer / Developer (171310)
  • Director of Clinical Research (33141413) — relocated from Clinical Research Coordinator / Manager (331410) to Clinical Research Manager (331414)
  • Director of Laboratory Services (20141011) — relocated from Natural Science Research Manager (331311) to Clinical Laboratory Manager (201410)
  • Director of Risk Management (19131911) — relocated from Risk Manager / Analyst (191317) to Risk Manager (191319)
  • Director of Urban / Transportation Planning (34151110) — relocated from Urban / Transportation Planner (341510) to Director of Urban / Transportation Planning (341511)
  • Education Program Manager (17121028) — relocated from Program Manager (112210) to Higher Education Administrator (171210)
  • Electrical Substation Engineer (18151710) — relocated from Electrical Engineer (181512) to Power Systems Engineer (181517)
  • Esthetician (31151710) — relocated from Beautician (311511) to Esthetician (311517)
  • Facilities Engineer (18192110) — relocated from Mechanical Engineer (181915) to Facilities Engineer (181921)
  • Fish Hatchery Technician (10111210) — relocated from Fish Hatchery Manager / Technician (101011) to Fish Hatchery Technician (101112)
  • Greeter (32161421) — relocated from Cashier (321610) to Retail Sales Associate (321614)
  • HVAC Engineer (18192111) — relocated from Mechanical Engineer (181915) to Facilities Engineer (181921)
  • Healthcare Program Manager (20241510) — relocated from Program Manager (112210) to Healthcare Project / Program Manager (202415)
  • Healthcare Project Manager (20241511) — relocated from Project Manager (112211) to Healthcare Project / Program Manager (202415)
  • MRI Technician / Technologist (20171811) — relocated from MRI / CT Technician / Technologist (201714) to Radiologic Technician / Technologist (201718)
  • Materials Laboratory Technician (26151217) — relocated from Laboratory Technician (201312) to Quality Inspector / Technician (261512)
  • Membership Sales Manager (32171025) — relocated from Membership Sales Representative (321012) to Business Development / Sales Manager (321710)
  • Pharmaceutical Sales Manager (32171026) — relocated from Medical / Pharmaceutical Sales Representative (321810) to Business Development / Sales Manager (321710)
  • Pharmacy Director (20321110) — relocated from Pharmacist / Pharmacy Director (203210) to Pharmacy Manager / Director (203211)
  • Plumbing Engineer (18192112) — relocated from Mechanical Engineer (181915) to Facilities Engineer (181921)
  • Pricing Coordinator (32121410) — relocated from Merchandiser (321210) to Pricing Specialist (321214)
  • Retail Pharmacy Manager (20321111) — relocated from Pharmacist / Pharmacy Director (203210) to Pharmacy Manager / Director (203211)
  • Risk Manager (19131910) — relocated from Risk Manager / Analyst (191317) to Risk Manager (191319)
  • Sales Engineering Manager (32181310) — relocated from Sales Engineer (321811) to Sales Engineering Manager (321813)
  • Software Development / Engineering Manager (23171810) — relocated from Software Developer / Engineer (231715) to Software Development / Engineering Manager (231718)
  • Technical Program Manager (23141217) — relocated from Program Manager (112210) to IT Project / Program Manager (231412)
  • Transportation Project Manager (18171031) — relocated from Transportation Engineer (181215) to Engineering Manager (181710)
  • Utilities & Power Distribution Engineer (18151711) — relocated from Electrical Engineer (181512) to Power Systems Engineer (181517)

Additions

Occupation

  • Artificial Intelligence Engineer (231120)
  • Business Change Manager (111917)
  • Director of Accounting (191017)
  • Drone Pilot (161014)
  • Field Service Engineer (251121)
  • Mover (361114)
  • Verification Engineer (181518)

Specialized Occupation

  • Area Sales Manager (32171028)
  • Artificial Intelligence Engineer (General) (23112010)
  • Beautician (31151111)
  • Business Change Manager (11191710)
  • Deep Learning Engineer (23112011)
  • Director of Accounting (19101710)
  • District Sales Manager (32171027)
  • Drone Pilot (16101410)
  • Field Service Engineer (25112110)
  • Generative Artificial Intelligence Engineer (23112012)
  • Geotechnical Engineer (18121013)
  • Machine Learning Engineer (23112013)
  • Mover (36111410)
  • Natural Language Processing Engineer (23112014)
  • Operational Risk Analyst (19131716)
  • Platform Engineer (23151020)
  • Power Systems Engineer (General) (18151712)
  • Process Development Scientist (33111123)
  • Risk Engineer (19131715)
  • Sales Operations Manager (32171029)
  • Security Operations Center Analyst (23151121)
  • Site Reliability Engineer (23151019)
  • Software Systems Engineer (23151021)
  • Transmission Line Engineer (18151713)
  • Verification Engineer (18151810)

Changes

Occupation

  • Model (321410 → 311710)

Specialized Occupation

  • Aircraft Fueler (32161210 → 36151510)
  • Cobbler / Leatherworker (26141010 → 26161610)
  • Flight Attendant (15111110 → 21141610)
  • Fuel Service Attendant (32161211 → 36151511)
  • Geologist (33121110 → 33111510)
  • Hotel Desk Clerk (15111210 → 21141810)
  • Model (32141010 → 31171010)
  • Passenger Service Agent (15111310 → 21141710)
  • Underwriting Assistant (19171410 → 19131810)
  • Vehicle Service Attendant (32161212 → 36151512)
  • Water Resource Specialist (33141310 → 33121410)

Splits

Occupation

  • Biostatistics Manager / Director (231119) ← split from Biostatistician (231111)
  • Care Coordinator (202313) ← split from Case Worker (131410)
  • Clinical Data Manager (202213) ← split from Clinical Data Systems Specialist / Manager (202211)
  • Clinical Quality Manager (202212) ← split from Quality Control Systems Manager (261511)
  • Clinical Research Manager (331414) ← split from Clinical Research Coordinator / Manager (331410)
  • Director of Urban / Transportation Planning (341511) ← split from Urban / Transportation Planner (341510)
  • Esthetician (311517) ← split from Beautician (311511)
  • Facilities Engineer (181921) ← split from Mechanical Engineer (181915)
  • Fish Hatchery Technician (101112) ← split from Fish Hatchery Manager / Technician (101011)
  • Healthcare Project / Program Manager (202415) ← split from Program Manager (112210)
  • Laborer (111514) ← split from Laborer / Warehouse Worker (111511)
  • Museum Director (171514) ← split from Museum Curator / Director (171513)
  • Pharmacy Manager / Director (203211) ← split from Pharmacist / Pharmacy Director (203210)
  • Power Systems Engineer (181517) ← split from Electrical Engineer (181512)
  • Pricing Specialist (321214) ← split from Merchandiser (321210)
  • Risk Manager (191319) ← split from Risk Manager / Analyst (191317)
  • Sales Engineering Manager (321813) ← split from Sales Engineer (321811)
  • Software Development / Engineering Manager (231718) ← split from Software Developer / Engineer (231715)

Specialized Occupation

  • CT Technician / Technologist (20171812) ← split from MRI / CT Technician / Technologist (20171410)
  • Laborer (11151410) ← split from Laborer / Warehouse Worker (11151110)
  • Museum Director (17151410) ← split from Museum Curator / Director (17151310)
  • Talent Acquisition Manager (22101312) ← split from Director of Talent Acquisition (22101310)

Merges

Occupation

  • Carpet Installer (141211) → Flooring Installer (141217)
  • Home Economics Professor (171134) → College Professor (Other) (171117)
  • MRI / CT Technician / Technologist (201714) → Radiologic Technician / Technologist (201718)
  • Television / Satellite Television Installer (251214) → Satellite / Broadband Technician (251213)

Specialized Occupation

  • Agriculture & Food Engineering Manager (18171011) → Engineering Manager (General) (18171020)
  • Appliance Retail Sales Associate (32161410) → Retail Sales Associate (General) (32161416)
  • Auto Parts Delivery Driver (36111310) → Sales Delivery Driver (36111318)
  • Automotive Electrical Systems Engineer (18151210) → Electrical Engineer (General) (18151213)
  • Automotive Office Manager (12131210) → Office Manager (General) (12131213)
  • Bike Delivery Driver (36111311) → Sales Delivery Driver (36111318)
  • Bioinformatics Engineer (18111010) → Biomedical Engineer (General) (18111013)
  • Bioinstrumentation Engineer (18111011) → Biomedical Engineer (General) (18111013)
  • Biomechanical Engineer (18111012) → Biomedical Engineer (General) (18111013)
  • Biomedical Electronics Technician (18151110) → Biomedical Equipment Technician (20261010)
  • Biomedical Imaging Scientist (18111014) → Biomedical Scientist (33141210)
  • Biomedical Systems Engineer (18111015) → Biomedical Engineer (General) (18111013)
  • Bookseller (32161411) → Retail Sales Associate (General) (32161416)
  • Carpet Installer (14121110) → Flooring Installer (14121710)
  • Category Marketing Specialist (27121311) → Marketing Specialist (General) (27121322)
  • Channel Sales Engineer (32181110) → Sales Engineer (General) (32181118)
  • Clinical Biomedical Engineer (18111016) → Biomedical Engineer (General) (18111013)
  • Clinical Data Developer (20221111) → Clinical Data Specialist (20221113)
  • Clinical Data Systems Consultant (20221115) → Clinical Data Systems Trainer (20221117)
  • Clinical Laboratory Specialist (20131311) → Clinical Laboratory Scientist (20131312)
  • Clinical Nurse Supervisor (20301311) → Nurse Supervisor (20301314)
  • Cloud Sales Engineer (32181111) → Sales Engineer (General) (32181118)
  • Coldfusion Developer (23171519) → Software Developer / Engineer (23171541)
  • Computational Chemist (33111114) → Chemist (General) (33111112)
  • Construction Office Manager (12131212) → Office Manager (General) (12131213)
  • Consulting Sales Engineer (32181112) → Sales Engineer (General) (32181118)
  • Counter Sales Clerk (32161110) → Retail Store Clerk (32161418)
  • Cyber Security Product Manager (27111312) → Product Manager (General) (27111320)
  • Drug Safety Manager (24151211) → Safety Manager (General) (24151222)
  • Drug Safety Scientist (33141212) → Drug Safety Specialist (24151312)
  • E-Commerce Web Designer (23131310) → Web Designer (23131312)
  • Electrical Design Manager (18151010) → Electrical Engineering Manager (18171018)
  • Electrical Design Technician (18151011) → Electrical Designer (18151012)
  • Electronic Warfare Engineer (18151312) → Electronics Engineer (General) (18151313)
  • Electronics Engineering Manager (18171019) → Electrical Engineering Manager (18171018)
  • Excess / Surplus Underwriter (19131510) → Insurance Underwriter (General) (19131511)
  • Financial Consultant (19181310) → Financial Planner / Investment Consultant (19181312)
  • Financial Data Analyst (23111312) → Financial Analyst (General) (19131211)
  • Financial Services Product Manager (27111315) → Product Manager (General) (27111320)
  • Food / Beverage Quality Manager (26151112) → Quality Manager (General) (26151117)
  • Food and Beverage Delivery Driver (36111312) → Sales Delivery Driver (36111318)
  • Forensic Electrical Engineer (18151218) → Electrical Engineer (General) (18151213)
  • Founder (11201010) → Owner / Founder (11201011)
  • Furniture Delivery Driver (36111313) → Sales Delivery Driver (36111318)
  • Grocery Store Delivery Driver (36111314) → Sales Delivery Driver (36111318)
  • Healthcare Case Manager (13141210) → Nurse Case Manager (20341218)
  • Home Economics Professor (17113410) → College Professor (Other) (17111710)
  • IT Strategy Director (23141113) → IT Director (23141110)
  • Industrial Quality Engineer (18191212) → Product Quality Engineer (18192011)
  • Inorganic Chemist (33111117) → Chemist (General) (33111112)
  • Inside Sales Account Representative (32101119) → Account Representative (General) (32101111)
  • Log Truck Driver (36161116) → Tractor-Trailer Truck Driver (General) (36161124)
  • Manufacturing Quality Manager (26151113) → Quality Manager (General) (26151117)
  • Marine Electronics Technician (18151119) → Electronics Technician (General) (18151115)
  • Market Research Analyst (General) (27121111) → Marketing Analyst (General) (27121112)
  • Marketing Automation Analyst (27121113) → Marketing Automation Specialist (27121318)
  • Marketing Campaign Analyst (27121114) → Marketing Analyst (General) (27121112)
  • Mask Layout Designer (18151013) → PCB Layout and Design Engineer (18151414)
  • Materials Development Engineer (18111312) → Materials Engineer (General) (18111313)
  • Mechanical Reliability Engineer (18191518) → Reliability Engineer (18192012)
  • Medical Sales Account Manager (32181012) → Account Manager (General) (32101110)
  • Medical Technologist (20131313) → Clinical Laboratory Scientist (20131312)
  • Medical Technologist Supervisor (20131314) → Clinical Laboratory Manager (20141010)
  • Mental / Behavioral Health Case Worker (13121010) → Case Worker (13141012)
  • Microbiology Medical Technologist (20131315) → Clinical Laboratory Scientist (20131312)
  • Microsystems Engineer (18191521) → Mechanical Engineer (General) (18191516)
  • Mid-Market Account Executive (32101017) → Account Executive (General) (32101010)
  • MySQL Database Administrator (23121215) → Database Administrator (23121211)
  • Nanosystems Engineer (18191522) → Biomedical Engineer (General) (18111013)
  • Natural Science Research Director (33131111) → Director of Research and Development (33131113)
  • Natural Science Research Manager (General) (33131112) → Research and Development Manager (33131114)
  • Oncology Account Executive (32101018) → Healthcare Account Executive (32101014)
  • Opto-Mechanical Engineer (18191523) → Optical / Laser Engineer (18191710)
  • Outside Sales Account Representative (32101124) → Account Representative (General) (32101111)
  • Outside Sales Coordinator (32131519) → Sales Coordinator (32131524)
  • Perl Developer (23171533) → Software Developer / Engineer (23171541)
  • Pharmaceutical Product Manager (27111316) → Product Manager (General) (27111320)
  • Pharmacy Delivery Driver (36111315) → Sales Delivery Driver (36111318)
  • Physician Assistant / Nurse Practitioner (20111312) → Nurse Practitioner (20111310)
  • Physician Practice Manager (20241317) → Medical Practice Manager (20241315)
  • Plant Controller (19141312) → Controller (General) (19141311)
  • Product Brand Manager (27111317) → Brand Manager (27111210)
  • Product Marketing Analyst (27121115) → Marketing Analyst (General) (27121112)
  • Regional / Area Controller (19141313) → Controller (General) (19141311)
  • Residential Construction Superintendent (14111122) → Construction Superintendent (14111117)
  • Restaurant Delivery Driver (36111316) → Sales Delivery Driver (36111318)
  • Route Sales Delivery Driver (36111317) → Sales Delivery Driver (36111318)
  • Service / Sales Engineer (32181122) → Sales Engineer (General) (32181118)
  • Site Safety Specialist (24151322) → Safety Specialist (General) (24151320)
  • Six Sigma Quality Engineer (18192013) → Process Quality Engineer (18192010)
  • Strategic Marketing Analyst (27121116) → Marketing Analyst (General) (27121112)
  • Systems Physiologist (18111017) → Biomedical Engineer (General) (18111013)
  • Systems Validation Engineer (18192014) → Validation Engineer (18192015)
  • Television / Satellite Television Installer (25121410) → Satellite Technician (25121311)
  • Transportation Specialist (34151017) → Logistics Specialist (11171013)
  • Vb.Net Developer (23171547) → .NET Developer / Engineer (23171510)
  • Xamarin Developer (23171550) → Software Developer / Engineer (23171541)

Relabels

Occupation

  • Arborist / Faller (101310) → Arborist (101310)
  • Automotive Electronics Installer (251312) → Automotive Electrical Systems Technician (251312)
  • Bilingual / ESL / Foreign Language Teacher (171410) → Bilingual / ESL / Language Teacher (171410)
  • Biochemist (331010) → Biochemist / Biophysicist (331010)
  • Clinical Data Systems Specialist / Manager (202211) → Clinical Data Systems Specialist (202211)
  • Clinical Research Coordinator / Manager (331410) → Clinical Research Coordinator (331410)
  • College / University Administrator (171210) → Higher Education Administrator (171210)
  • Contract Administrator (112111) → Contracts Administrator (112111)
  • Correctional Officer (241112) → Correctional / Detention Officer (241112)
  • Counter / Rental Clerk (321611) → Rental Clerk (321611)
  • Director of Instruction / Curriculum Specialist (171311) → Director of Instruction (171311)
  • Fish Hatchery Manager / Technician (101011) → Fish Hatchery Manager (101011)
  • Foreign Language / Literature Professor (171127) → Language / Literature Professor (171127)
  • IT Project Manager (231412) → IT Project / Program Manager (231412)
  • Laboratory Manager (201410) → Clinical Laboratory Manager (201410)
  • Laboratory Technologist (201313) → Clinical Laboratory Scientist (201313)
  • Laborer / Warehouse Worker (111511) → Warehouse Worker (111511)
  • Market Research Analyst (271211) → Marketing Analyst (271211)
  • Museum Curator / Director (171513) → Museum Curator (171513)
  • Natural Science Research Manager (331311) → Research and Development Manager (331311)
  • Pharmacist / Pharmacy Director (203210) → Pharmacist (203210)
  • Police Chief / Sergeant (241118) → Law Enforcement Chief / Deputy (241118)
  • Police Officer (241119) → Law Enforcement Officer (241119)
  • Recycling / Sanitation Worker (111513) → Waste / Recycling Worker (111513)
  • Risk Manager / Analyst (191317) → Risk Analyst (191317)
  • Social / Human Service Assistant (131111) → Social / Human Services Assistant (131111)

Occupation Group

  • Broadcasting and A/V Technicians (1610) → Media Production Technicians (1610)
  • Construction Managers (1411) → Construction Administration (1411)
  • Promotional / Commercial Modeling (3214) → Modeling (3117)

Specialized Occupation

  • Admissions Director (17121012) → Director of Admissions (17121012)
  • Arborist / Faller (10131010) → Arborist (10131010)
  • Automotive Electronics Installer (25131210) → Automotive Electrical Systems Technician (25131210)
  • Bilingual / ESL / Foreign Language Teacher (17141010) → Bilingual / ESL / Language Teacher (17141010)
  • Clinical Research Director (33141014) → Director of Clinical Research (33141413)
  • Communications Director (27101011) → Director of Communications (27101011)
  • Community Relations Director (27101013) → Director of Community Relations (27101013)
  • Computer Circuit Design Engineer (18151211) → Circuit Design Engineer (18151211)
  • Construction Director (14111113) → Director of Construction (14111113)
  • Correctional Officer (24111210) → Correctional / Detention Officer (24111210)
  • Customer Service Director (15101112) → Director of Customer Service (15101112)
  • Digital Marketing Director (27111213) → Director of Digital Marketing (27111213)
  • Director of Assisted Living (20241410) → Assisted Living Director (20241410)
  • Director of Talent Acquisition (22101310) → Talent Acquisition Director (22101310)
  • Foreign Language / Literature Professor (17112710) → Language / Literature Professor (17112710)
  • Global Communications Director (27101016) → Director of Global Communications (27101016)
  • Hardware Test Engineer (18151412) → Hardware Quality Assurance / Test Engineer (18151412)
  • Laboratory Manager (20141010) → Clinical Laboratory Manager (20141010)
  • Laborer / Warehouse Worker (11151110) → Warehouse Worker (11151110)
  • Logistics Director (11181012) → Director of Logistics (11181012)
  • MRI / CT Technician / Technologist (20171410) → MRI Technician / Technologist (20171811)
  • Manufacturing Director (26131011) → Director of Manufacturing (26131011)
  • Marketing Analyst (27121112) → Marketing Analyst (General) (27121112)
  • Marketing Communications Director (27101019) → Director of Marketing Communications (27101019)
  • Marketing Director (27111221) → Director of Marketing (27111221)
  • Medical Laboratory Technologist (20131312) → Clinical Laboratory Scientist (20131312)
  • Museum Curator / Director (17151310) → Museum Curator (17151310)
  • Network Support Technician (23161210) → Network / Systems Support Specialist (23161210)
  • Owner (11201011) → Owner / Founder (11201011)
  • Patient Safety Director (24151218) → Director of Patient Safety (24151218)
  • Planning Director (34151012) → Director of Urban / Transportation Planning (34151110)
  • Police Chief / Sergeant (24111810) → Law Enforcement Chief / Deputy (24111810)
  • Police Officer (24111910) → Law Enforcement Officer (24111910)
  • Product Marketing Director (27111224) → Director of Product Marketing (27111224)
  • Public Affairs Director (27101021) → Director of Public Affairs (27101021)
  • Public Relations Director (27101023) → Director of Public Relations (27101023)
  • Public Safety Director (11131319) → Director of Public Safety (11131319)
  • Recycling / Sanitation Worker (11151310) → Waste / Recycling Worker (11151310)
  • Research and Development Director (33131113) → Director of Research and Development (33131113)
  • Sales Delivery Driver (General) (36111318) → Sales Delivery Driver (36111318)
  • Social / Human Service Assistant (13111110) → Social / Human Services Assistant (13111110)
  • Social Science Researcher (33131311) → Social Scientist (33131311)
  • Supply Chain Director (11181016) → Director of Supply Chain (11181016)