21 CFR 868.5440

§ 868.5440 Portable oxygen generator.

United States · 21 CFR — Food and Drugs · Status: effective

Cite this

Citation: 21 CFR 868.5440, § 868.5440 Portable oxygen generator, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/89803
Permanent ID: ys:prov:89803@1
SHA-256: 98c1021e5aa523d15394440e3adfae5e6ada60980190f78aa1844442e3f327b0

The hash is SHA-256 of this version's text, with every run of whitespace collapsed to a single space and the ends trimmed. The ID always leads back here, and checking it says whether the text you cited is still the current version.

Full text

(a) Identification. A portable oxygen generator is a device that is intended to release oxygen for respiratory therapy by means of either a chemical reaction or physical means (e.g., a molecular sieve). (b) Classification. Class II (performance standards).

Legislative history

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