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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 G - Identification of Best Technology, Treatment Techniques or Other Means Generally Available |
Subpart G - Identification of Best Technology, Treatment Techniques or Other Means Generally Available
| § 142.60 - Variances from the maximum contaminant level for total trihalomethanes. |
| § 142.61 - Variances from the maximum contaminant level for fluoride. |
| § 142.62 - Variances and exemptions from the maximum contaminant levels for organic and inorganic chemicals. |
| § 142.63 - Variances and exemptions from the maximum contaminant level for total coliforms. |
| § 142.64 - Variances and exemptions from the requirements of part 141, subpart H - Filtration and Disinfection. |
| § 142.65 - Variances and exemptions from the maximum contaminant levels for radionuclides. |