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Code of Federal Regulations (Last Updated: November 8, 2024) |
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Title 30 - Mineral Resources |
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Chapter I - Mine Safety and Health Administration, Department of Labor |
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SubChapter O - Coal Mine Safety and Health |
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Part 74 - Coal Mine Dust Sampling Devices |
| Subpart A - General |
| § 74.1 - Purpose. |
| § 74.2 - Definitions. |
| Subpart B - Approval Requirements for Coal Mine Dust Personal Sampler Unit |
| § 74.3 - Sampler unit. |
| § 74.4 - Specifications of sampler unit. |
| § 74.5 - Tests of coal mine dust personal sampler units. |
| § 74.6 - Quality control. |
| Subpart C - Requirements for Continuous Personal Dust Monitors |
| § 74.7 - Design and construction requirements. |
| § 74.8 - Measurement, accuracy, and reliability requirements. |
| § 74.9 - Quality assurance. |
| § 74.10 - Operating and maintenance instructions. |
| § 74.11 - Tests of the continuous personal dust monitor. |
| Subpart D - General Requirements for All Devices |
| § 74.12 - Conduct of tests; demonstrations. |
| § 74.13 - Applications. |
| § 74.14 - Certificate of approval. |
| § 74.15 - Approval labels. |
| § 74.16 - Material required for record. |
| § 74.17 - Changes after certification. |
| § 74.18 - Withdrawal of certification. |