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42 CFR 84.80

§ 84.80 Interchangeability of oxygen and air prohibited.

United States · 42 CFR — Public Health · Status: effective

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42 CFR 84.80, § 84.80 Interchangeability of oxygen and air prohibited, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/201697
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Full text

Approvals shall not be issued by the Institute for any apparatus, combination of respirator assemblies, or any apparatus or respirator component which is designed or constructed to permit the interchangeable use of oxygen and air.

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.