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Regulations last checked for updates: Nov 22, 2024
Title 30 - Mineral Resources last revised: Nov 19, 2024
All Titles
Title 30
Chapter I
Part 7
Subpart L - Subpart L—Refuge Alternatives
§ 7.501 - Purpose and scope.
§ 7.502 - Definitions.
§ 7.503 - Application requirements.
§ 7.504 - Refuge alternatives and components; general requirements.
§ 7.505 - Structural components.
§ 7.506 - Breathable air components.
§ 7.507 - Air-monitoring components.
§ 7.508 - Harmful gas removal components.
§ 7.509 - Approval markings.
§ 7.510 - New technology.
authority:
30 U.S.C. 957.
source:
53 FR 23500, June 22, 1988, unless otherwise noted.
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