Code of Federal Regulations (Last Updated: November 8, 2024) |
Title 40 - Protection of Environment |
Chapter I - Environmental Protection Agency |
SubChapter D - Water Programs |
Part 142 - National Primary Drinking Water Regulations Implementation |
Subpart A - General Provisions |
§ 142.1 - Applicability. |
§ 142.2 - Definitions. |
§ 142.3 - Scope. |
§ 142.4 - State and local authority. |