CFR›Title 42›Chapter I›Part 84›42 CFR Part 84 Subpart F Citation42 CFR Part 84 Subpart FContainsSections § 84.50–§ 84.53CorpusDaily eCFRDisplayed edition2026-09-17Last updated2026-09-17 Subpart F—Classification of Approved Respirators; Scope of Approval; Atmospheric Hazards; Service Time Sections § 84.50 § 84.50 Types of respirators to be approved; scope of approval. § 84.51 § 84.51 Entry and escape, or escape only; classification. § 84.52 § 84.52 Respiratory hazards; classification. § 84.53 § 84.53 Service time; classification. Authority29 U.S.C. 651 et seq.; 30 U.S.C. 3, 5, 7, 811, 842(h), 844.Source60 FR 30355, June 8, 1995, unless otherwise noted.
Subpart F—Classification of Approved Respirators; Scope of Approval; Atmospheric Hazards; Service Time