1926.403(b)(1)(i): OSHA rule
Key takeaways
- 1926.403(b)(1)(i) is part of OSHA's construction standards (29 CFR Part 1926, Subpart K).
- OSHA cited it 9 times in the last 3 years, in 9 inspections, with $16,423 in current penalties.
- Related part: 1926.403(b) Examination, installation, and use of equipment (523 citations).
- Free 5-minute toolbox talk for your crew below.
In this article
What this rule covers
29 CFR 1926.403(b)(1)(i) is one requirement inside 1926.403 General requirements, an OSHA construction standard (Part 1926, Subpart K). 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
(i) Suitability for installation and use in conformity with the provisions of this subpart. Suitability of equipment for an identified purpose may be evidenced by listing, labeling, or certification for that identified purpose. 9 citations
Source: eCFR, text current as of 2026-10-15. Read all of 1926.403.
Where and how often it was cited
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A 5-minute crew talk on 1926.403(b)(1)(i), plus alerts when this rule changes. Free.
OSHA interpretation letters
- Acceptable job-made extension cords. (1992-06-17)
- Contractor shop-made extension cords. (1992-03-03)
Related parts of this rule
- 1926.403(b) Examination, installation, and use of equipment 523 citations
- 1926.403(b)(2) Installation and use 290 citations
- 1926.403(b)(1) Examination 233 citations
- 1926.403(b)(1)(iii) 18 citations
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About this page
Sources
- 29 CFR 1926.403 (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 2026-10-20
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.