30 CFR Part 74
PART 74—COAL MINE DUST SAMPLING DEVICES
- PART 74—COAL MINE DUST SAMPLING DEVICES
- Chapter I—Mine Safety and Health Administration, Department of Labor › Subchapter O—Coal Mine Safety and Health
- 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.
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