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U.S. Code Regulations Constitution Journal Apps
  1. Regulations
    All Titles
  2. title 30
    Mineral Resources
  3. chapter I
    CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR
  4. part 27
    PART 27—METHANE-MONITORING SYSTEMS
  5. subpart A
    Subpart A—General Provisions

Subpart A. Subpart A—General Provisions

  • § 27.1 - Purpose.
  • § 27.2 - Definitions.
  • § 27.3 - Consultation.
  • § 27.4 - Application procedures and requirements.
  • § 27.5 - Letter of certification.
  • § 27.6 - Certification of components.
  • § 27.7 - Certification plate or label.
  • § 27.8 - [Reserved]
  • § 27.9 - Date for conducting tests.
  • § 27.10 - Conduct of investigations, tests, and demonstrations.
  • § 27.11 - Extension of certification.
  • § 27.12 - Withdrawal of certification.
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