1910.1047(a): Scope and application
Key takeaways
- 1910.1047(a) is part of OSHA's general industry standards (29 CFR Part 1910).
- Related part: 1910.1047(a)(2).
- Free 5-minute toolbox talk for your crew below.
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What this rule covers
29 CFR 1910.1047(a) ("Scope and application") is one requirement inside 1910.1047 Ethylene oxide, an OSHA general industry standard (Part 1910). It includes 3 sub-paragraphs. 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
(a) Scope and application.
(1) This section applies to all occupational exposures to ethylene oxide (EtO), Chemical Abstracts Service Registry No. 75-21-8, except as provided in paragraph (a)(2) of this section.
(2) This section does not apply to the processing, use, or handling of products containing EtO where objective data are reasonably relied upon that demonstrate that the product is not capable of releasing EtO in airborne concentrations at or above the action level, and may not reasonably be foreseen to release EtO in excess of the excursion limit, under the expected conditions of processing, use, or handling that will cause the greatest possible release. Open (a)(2)
(3) Where products containing EtO are exempted under paragraph (a)(2) of this section, the employer shall maintain records of the objective data supporting that exemption and the basis for the employer's reliance on the data, as provided in paragraph (k)(1) of this section.
Source: eCFR, text current as of 2026-10-15. Read all of 1910.1047.
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Sources
- 29 CFR 1910.1047 (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.