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Regulations last checked for updates: Jul 06, 2025
Title 21 - Food and Drugs last revised: Jun 26, 2025
All Titles
Title 21
Chapter I
Part 177
Subpart C - Subpart C—Substances for Use Only as Components of Articles Intended for Repeated Use
§ 177.2210 - Ethylene polymer, chlorosulfonated.
§ 177.2250 - Filters, microporous polymeric.
§ 177.2260 - Filters, resin-bonded.
§ 177.2280 - 4,4′-Isopropylidenediphenolepichlorohydrin thermosetting epoxy resins.
§ 177.2355 - Mineral reinforced nylon resins.
§ 177.2400 - Perfluorocarbon cured elastomers.
§ 177.2410 - Phenolic resins in molded articles.
§ 177.2415 - Poly(aryletherketone) resins.
§ 177.2420 - Polyester resins, cross-linked.
§ 177.2430 - Polyether resins, chlorinated.
§ 177.2440 - Polyethersulfone resins.
§ 177.2450 - Polyamide-imide resins.
§ 177.2460 - Poly(2,6-dimethyl-1,4-phenylene) oxide resins.
§ 177.2465 - Polymethylmethacrylate/poly(trimethoxysilylpropyl)methacrylate copolymers.
§ 177.2470 - Polyoxymethylene copolymer.
§ 177.2480 - Polyoxymethylene homopolymer.
§ 177.2490 - Polyphenylene sulfide resins.
§ 177.2500 - Polyphenylene sulfone resins.
§ 177.2510 - Polyvinylidene fluoride resins.
§ 177.2550 - Reverse osmosis membranes.
§ 177.2600 - Rubber articles intended for repeated use.
§ 177.2710 - Styrene-divinylbenzene resins, cross-linked.
§ 177.2800 - Textiles and textile fibers.
§ 177.2910 - Ultra-filtration membranes.
authority:
21 U.S.C. 321
,
342
,
348
,
379e
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