Rule lifecycle · DOCKET:OSHA-2025-0009

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 2 documents over 337 days. Use the source documents below before deciding whether this affects your business.

In plain English

OSHA is updating standards for workplace chemical hazards like asbestos and lead, plus new rules for hazard marking and worker medical evaluations. Review the new safety-marking requirements and schedule medical check-ups for employees who use respirators in areas with chemical hazards.

First seen

Jul 1, 2025

Last seen

Jun 3, 2026

Latest stage

Proposed Rule

PRORULE → RULE

Stage timeline

  1. Proposed·Jul 1, 2025

    Safety Color Code for Marking Physical Hazards; Textiles; Sawmills; Safety Color Code for Marking Physical Hazards for Shipyard Employment

    #2025-11626

  2. 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