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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 C - Air Programs |
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Part 63 - National Emission Standards for Hazardous Air Pollutants for Source Categories |
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Subpart QQ - National Emission Standards for Surface Impoundments |
| § 63.940 - Applicability. |
| § 63.941 - Definitions. |
| § 63.942 - Standards - Surface impoundment floating membrane cover. |
| § 63.943 - Standards - Surface impoundment vented to control device. |
| § 63.944 - [Reserved] |
| § 63.945 - Test methods and procedures. |
| § 63.946 - Inspection and monitoring requirements. |
| § 63.947 - Recordkeeping requirements. |
| § 63.948 - Reporting requirements. |
| § 63.949 - Implementation and enforcement. |