Code of Federal Regulations > Title 40 > Chapter I > Part 143 > Subpart B - Subpart B—Use of Lead Free Pipes, Fittings, Fixtures, Solder, and Flux for Drinking Water

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

§ 143.10 - § 143.10 Applicability and scope.

§ 143.11 - § 143.11 Definitions.

§ 143.12 - § 143.12 Definition of lead free and calculation methodology.

§ 143.13 - § 143.13 Use prohibitions.

§ 143.14 - § 143.14 State enforcement of use prohibitions.

§ 143.15 - § 143.15 Introduction into commerce prohibitions.

§ 143.16 - § 143.16 Exemptions.

§ 143.17 - § 143.17 [Reserved]

§ 143.18 - § 143.18 Required labeling of solder and flux that is not lead free.

§ 143.19 - § 143.19 Required certification of products.

§ 143.20 - § 143.20 Compliance provisions.