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BLS NAICS Implementation Schedule

North American Industry Classification System (NAICS) 2022 implementation schedule


 Publication date 

Conversion reference period

Quarterly Census of Employment and Wages

September 2022 First Quarter 2022

Business Employment Dynamics

October 2022 First Quarter 2022

Current Employment Statistics — National

February 2023 January 2023

Current Employment Statistics — State and Area

March 2023 January 2023

Producer Price Indexes

February 2023 January 2023

Productivity and Costs — quarterly measures for major sectors

To be determined To be determined

Productivity — annual measures of industry labor productivity

Spring 2026 2025

Productivity — annual measures of Total Factor Productivity

To be determined To be determined

Job Openings and Labor Turnover Survey

March 2023 January 2023

Occupational Employment and Wage Statistics

March or April 2023 May 2022

Employment Projections

September 2023 2022–32

Current Population Survey

To be determined To be determined

Census of Fatal Occupational Injuries

December 2024 2023 - Annual

Survey of Occupational Injuries and Illnesses

November 2026 2025 - Annual

Survey of Occupational Injuries and Illnesses — Case and Demographic

November 2027 2025–26 - Biennial

Employment Cost Index

April 2024 March 2024

Employer Costs for Employee Compensation

June 2024 March 2024

Employee Benefits – Annual Summary on Benefit Coverage

September 2024 March 2024

Employee Benefits – Health and Retirement Plan Provisions

April 2025 2024

Occupational Requirements Survey

November 2024 (P) August 2023 – Third Wave

Last Modified Date: March 6, 2024