1910.156(f)(1)(iv): OSHA rule
Key takeaways
- 1910.156(f)(1)(iv) is part of OSHA's general industry standards (29 CFR Part 1910, Subpart L).
- OSHA cited it 1 times in the last 3 years, in 1 inspections, with $0 in current penalties.
- Related part: 1910.156(f) Respiratory protection devices (4 citations).
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In this article
What this rule covers
29 CFR 1910.156(f)(1)(iv) is one requirement inside 1910.156 Fire brigades, an OSHA general industry standard (Part 1910, Subpart L). The official text below is copied word for word from the Electronic Code of Federal Regulations (eCFR). The numbers, injury cases and training on this page show how OSHA enforces it on real job sites.
Official text
(iv) Approved self-contained compressed air breathing apparatus may be used with approved cylinders from other approved self-contained compressed air breathing apparatus provided that such cylinders are of the same capacity and pressure rating. All compressed air cylinders used with self-contained breathing apparatus shall meet DOT and NIOSH criteria. 1 citations
Source: eCFR, text current as of 2026-10-15. Read all of 1910.156.
Export the list: 1 inspections cited 1910.156(f)(1)(iv) in the last 3 years, with employer, location, penalty and date.
Purple Belt, $59/moWhere and how often it was cited
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OSHA interpretation letters
None exist. OSHA has not published a letter of interpretation for 1910.156(f)(1)(iv).
Related parts of this rule
- 1910.156(f) Respiratory protection devices 4 citations
- 1910.156(f)(1) General requirements 4 citations
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About this page
Sources
- 29 CFR 1910.156 (eCFR), text current as of 2026-10-15
- U.S. Department of Labor enforcement data: OSHA inspections, citations and accident records, copied nightly; data as of 2026-11-06
3-year window. Federal OSHA only; state-plan rules are not counted. Plain-language text is a summary, not legal advice; the official text controls. Black Belt Safety is not part of OSHA or the Department of Labor.