COVID-19 Vaccination and Testing; Emergency Temporary Standard:
Interim Final Rule; Request for Comments; Last Revised 11/05/21; Effective Date 11/05/21
Interim Final Rule; Extension of Comment Period; Last Revised 12/03/21; Effective Date 11/05/21
Interim Final Rule; Withdrawal; Last Revised 01/26/22; Effective Date 01/26/22

Heat Injury and Illness Prevention in Outdoor and Indoor Work Settings:
Advance Notice of Proposed Rulemaking; Last Revised 10/27/21; Effective Date 10/27/21
Advance Notice of Proposed Rulemaking; Extension of Comment Period; Last Revised 12/03/21; Effective Date 10/27/21

Permit-Required Confined Spaces:
Final Rule; Last Revised 12/01/98; Effective Date 02/01/99

Occupational Exposure to Bloodborne Pathogens; Needlesticks and Other Sharps Injuries:
Final Rule; Last Revised 01/18/01; Effective Date 04/18/04

Occupational Exposure to 2-Methoxyethanol, 2-Ethoxyethanol and Their Acetates (Glycol Ethers):
Proposed Rule; Reopening of Rulemaking; Last Revised 08/08/02; Effective Date 08/08/02
Withdrawal of Proposed Rule; Last Revised 12/31/03; Effective Date 12/31/03

Occupational Exposure to Hexavalent Chromium (VrVl):
Proposed Rule; Request for Information; Last Revised 08/22/02; Effective Date 08/22/02
Proposed Rule; Revisions; Last Revised 10/04/04; Effective Date 10/04/04
Final Rule; Last Revised 02/28/06; Effective Date 05/30/06
Final Rule; Last Revised 10/30/06; Effective Date 10/30/06

Occupational Exposure to Ionizing Radiation:
Request for Information; Last Revised 05/03/05; Effective Date 05/03/05

Occupational Exposure to Tuberculosis:
Proposed Rule; Termination of Rulemaking; Last Revised 12/31/03; Effective Date 12/31/03

Exit Routes, Emergency Action Plans and Fire Prevention Plans:
Final Rule; Last Revised 11/07/02; Effective Date 12/09/02

Commercial Driving Operations:
Proposed Rule; Revision; Last Revised 01/10/03; Effective Date 01/10/03
Final Rule; Revision; Last Revised 02/17/04; Effective Date 03/18/04

Grain Handling Facilities Standard:
Completion of Regulatory Review; Last Revised 03/14/03; Effective Date 03/14/03

Walking and Working Surfaces; Personal Protective Equipment (Fall Protection Systems):
Proposed Rule; Revision; Last Revised 05/02/03; Effective Date 05/02/03
Notice of Proposed Rulemaking; Last Revised 05/24/10; Effective Date 05/24/10
Final Rule; Last Revised 11/18/16; Effective Date 01/17/17

Powered Industrial Trucks:
Final Rule; Technical Amendment; Last Revised 06/02/03; Effective Date 07/02/03

Powered Industrial Trucks Design Standard Update:
Notice of Proposed Rulemaking; Last Revised 02/16/22; Effective Date 02/16/22

Assigned Protection Factors:
Proposed Rule; Revisions; Last Revised 06/06/03; Effective Date 06/06/03

Controlled Negative Pressure REDON Fit Testing Protocol:
Notice of Proposed Rulemaking; Last Revised 06/06/03; Effective Date 06/06/03 Final Rule; Revision; Last Revised 08/04/04; Effective Date 09/03/04

Respiratory Protection for M. Tuberculosis:
Final Rule; Revocation of Final Rule; Last Revised 12/31/03; Effective Date 12/31/03

Electrical Standard:
Proposed Rule; Revisions; Last Revised 04/05/04; Effective Date 04/05/04
Final Rule; Last Revised 02/14/07; Effective Date: 08/13/07

Mechanical Power – Transmission Apparatus; Mechanical Power Presses; Telecommunications; Hydrogen:
Final Rule; Revisions; Last Revised 06/08/04; Effective Date 06/08/04

Updating OSHA Standards Based on National Consensus Standards:
Direct Final Rule; Last Revised 11/24/04; Effective Date 02/22/05

Standards Improvement Project – Phase II; Final Rule:
Final Rule; Last Revised 01/05/05; Effective Date 03/07/05

Notice of Availability of the Regulatory Flexibility Act Review of the Occupational Health Standard for Ethylene Oxide:
Notice of Availability; Last Revised 04/22/05; Effective Date 04/22/05

Electrical Power Generation, Transmission, and Distribution; Electrical Protective Equipment:
Proposed Rule; Last Revised 06/15/05; Effective Date 06/15/05

Updating OSHA Standards Based On National Consensus Standards:
Final Rule; Last Revised 09/13/05; Effective Date 12/14/05

Hazard Communication:
Advance Notice of Proposed Rulemaking; Last Revised 09/12/06; Effective Date 09/12/06
Final Rule; Last Revised 03/26/12; Effective Date 05/25/12
Final Rule; Corrections and Technical Amendment; Last Revised 02/08/13; Effective Date 02/08/13
Notice of Proposed Rulemaking; Last Revised 02/16/21; Effective Date 02/16/21
Final Rule; Last Revised 05/20/24; Effective Date 07/19/24

Standards Improvement Project, Phase III:
Advanced Notice of Proposed Rulemaking; Last Revised 12/21/06; Effective Date 12/21/06

Explosives (Including Ammonium Nitrate):
Proposed Rule; Last Revised 04/13/07; Effective Date 04/13/07

Updating OSHA Standards Based on National Consensus Standards; Personal Protective Equipment:
Notice of Proposed Rulemaking; Last Revised 05/17/07; Effective Date 05/17/07

Employer Payment for Personal Protective Equipment:
Final Rule; Last Revised 11/15/07; Effective Date 02/13/08

General Working Conditions in Shipyard Employment:
Proposed Rule; Last Revised 12/20/07; Effective Date 12/20/07
Proposed Rule; Notice of Informal Public Hearings; Last Revised 06/30/08; Effective Date 06/30/08
Final Rule; Last Revised 05/02/11; Effective Date 08/01/11

Clarification of Remedy for Violation of Requirement to Provide Personal Protective Equipment and Train Employees:
Proposed Rule; Last Revised 07/19/08; Effective Date 07/19/08

Additional Quantitative Fit-Testing Protocols for the Respiratory Protection Standard:
Notice of Proposed Rulemaking; Last Revised 01/21/09; Effective Date 01/21/09

Revising the Notification Requirements in the Exposure Determination; Provisions of the Hexavalent Chromium Standards:
Notice of Proposed Rulemaking; Last Revised 03/16/10; Effective Date 03/16/10
Direct Final Rule; Last Revised 03/17/10; Effective Date 06/15/10
Proposed Rule; Withdrawal; Last Revised 05/14/10; Effective Date 05/14/10
Final Rule; Confirmation of Effective Date; Last Revised 05/14/10; Effective Date 06/15/10

Interpretation of OSHA’s Provisions for Feasible Administrative or Engineering Controls of Occupational Noise:
Proposed Interpretation; Last Revised 10/19/10; Effective Date 10/19/10

Respiratory Protection; Mechanical Power Presses; Scaffold Specifications; Correction and Technical Amendment:
Final Rule; Correction and Technical Amendment; Last Revised 08/07/12; Effective Date: 08/07/12

Updating OSHA Standards Based on National Consensus Standards; Head Protection:
Notice of Proposed Rulemaking; Request for Comments; Last Revised 06/22/12; Effective Date 06/22/12
Direct Final Rule; Request for Comments; Last Revised 06/22/12; Effective Date 06/22/12

Walking-Working Surfaces, Personal Protective Equipment (Fall Protection Systems), and Special Industries (Electric Power Generation, Transmission, and Distribution); Corrections:
Final Rule; Corrections to Standards; Last Revised 12/17/19; Effective Date 12/17/19