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