Rule lifecycle · DOCKET:OSHA-2025-0026

1,2-dibromo-3-chloropropane; 1, 3-Butadiene; 13 Carcinogens (4-Nitrobiphenyl, etc.); Acrylonitrile; Asbestos; Benzene; Cadmium; Coke Oven Emissions; Cotton Dust; Ethylene Oxide; Formaldehyde; Inorganic Arsenic; Lead; Methylene Chloride; Methylenedianiline; Vinyl Chloride; Amending the Medical Evaluation Requirements in the Respiratory Protection Standard for Certain Types of Respirators; Safety Color Code for Marking Physical Hazards; Textiles; Sawmills; Safety Color Code for Marking Physical Hazards for Shipyard Employment; and Walking-Working Surfaces

Department of Labor, Occupational Safety and Health Administration — observed across 3 documents over 337 days. Use the source documents below before deciding whether this affects your business.

In plain English

OSHA is proposing to update safety rules for handling hazardous chemicals, using respirators, marking danger zones, and protecting workers in sawmills, textile factories, and shipyards. Small business owners in these industries should watch for the final rule and start reviewing which requirements apply to their operations and what changes they may need to make.

First seen

Jul 1, 2025

Last seen

Jun 3, 2026

Latest stage

Proposed Rule

PRORULE → RULE

Stage timeline

  1. Proposed·Jul 1, 2025

    Formaldehyde

    #2025-11639

  2. Proposed·Aug 20, 2025

    Formaldehyde

    #2025-15907

  3. Proposed·Jun 3, 2026·91 FR 33131

    1,2-dibromo-3-chloropropane; 1, 3-Butadiene; 13 Carcinogens (4-Nitrobiphenyl, etc.); Acrylonitrile; Asbestos; Benzene; Cadmium; Coke Oven Emissions; Cotton Dust; Ethylene Oxide; Formaldehyde; Inorganic Arsenic; Lead; Methylene Chloride; Methylenedianiline; Vinyl Chloride; Amending the Medical Evaluation Requirements in the Respiratory Protection Standard for Certain Types of Respirators; Safety Color Code for Marking Physical Hazards; Textiles; Sawmills; Safety Color Code for Marking Physical Hazards for Shipyard Employment; and Walking-Working Surfaces

    #2026-11126