Proposed rule 2025-15899
1,3-Butadiene
OSHA is extending the period for submitting comments by 60 days to allow stakeholders interested in the Notice of Proposed Rulemaking (NPRM) on 1,3-Butadiene additional time to review the NPRM and collect information and data necessary for comment.
Source-supplied record
Document details
- Document number
- 2025-15899
- Published
- Aug 20, 2025
- Effective
- Not supplied
- Comments close
- Nov 1, 2025
- Federal Register citation
- 90 FR 40546
Docket identifiers
- Docket No. OSHA-2025-0020
CFR references
- Title 29, part 1910
- Title 29, part 1915
- Title 29, part 1917
- Title 29, part 1918
- Title 29, part 1926