Part 143 — Other Safe Drinking Water Act Regulations
Current through Aug 22, 2025
Authority: 42 U.S.C. 300f et seq.
Source: 44 FR 42198, July 19, 1979, unless otherwise noted.
Sections
- § 143.1 Purpose.
- § 143.2 Definitions.
- § 143.3 Secondary maximum contaminant levels.
- § 143.4 Monitoring.
- §§ 143.5-143.9 [Reserved]
- § 143.10 Applicability and scope.
- § 143.11 Definitions.
- § 143.12 Definition of lead free and calculation methodology.
- § 143.13 Use prohibitions.
- § 143.14 State enforcement of use prohibitions.
- § 143.15 Introduction into commerce prohibitions.
- § 143.16 Exemptions.
- § 143.17 [Reserved]
- § 143.18 Required labeling of solder and flux that is not lead free.
- § 143.19 Required certification of products.
- § 143.20 Compliance provisions.