Construction and Design Requirements

  1. Law
  2. CFR 30
  3. Mineral Resources
  4. Mine Safety and Health Administration, Department of Labor
  5. Testing, Evaluation, and Approval of Mining Products
  6. Methane-Monitoring Systems
  7. Construction and Design Requirements

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Section
27.20

Quality of material, workmanship, and design.

Section
27.21

Methane-monitoring system.

Section
27.22

Methane detector component.

Section
27.23

Automatic warning device.

Section
27.24

Power-shutoff component.