1910.147(a)(3)(ii): OSHA rule
Key takeaways
- 1910.147(a)(3)(ii) is part of OSHA's general industry standards (29 CFR Part 1910, Subpart J).
- Related part: 1910.147(a) Scope, application, and purpose (56 citations).
- Free 5-minute toolbox talk for your crew below.
In this article
What this rule covers
29 CFR 1910.147(a)(3)(ii) is one requirement inside 1910.147 The control of hazardous energy (lockout/tagout), an OSHA general industry standard (Part 1910, Subpart J). 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
(ii) When other standards in this part require the use of lockout or tagout, they shall be used and supplemented by the procedural and training requirements of this section.
Source: eCFR, text current as of 2026-10-15. Read all of 1910.147.
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OSHA interpretation letters
- Printing Industry: Lock Out/Tag Out and the essential elements of the inch-safe-service technique (2004-04-07)
Related parts of this rule
- 1910.147(a) Scope, application, and purpose 56 citations
- 1910.147(a)(2) Application 34 citations
- 1910.147(a)(2)(ii) 25 citations
- 1910.147(a)(3)(i) 20 citations
- 1910.147(a)(3) Purpose 20 citations
- 1910.147(a)(2)(ii)(B) 19 citations
- 1910.147(a)(2)(iii) 9 citations
- 1910.147(a)(2)(iii)(A) 9 citations
- 1910.147(a)(2)(ii)(A) 3 citations
- 1910.147(a)(1) Scope 2 citations
- 1910.147(a)(1)(i) 2 citations
- 1910.147(a)(1)(ii)
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About this page
Sources
- 29 CFR 1910.147 (eCFR), text current as of 2026-10-15
- U.S. Department of Labor enforcement data: OSHA inspections, citations and accident records, copied nightly
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.