['Specialized Industries']

['Mining']

08/29/2025

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Part 22—Portable methane detectors

...

Part 22—Portable methane detectors

RegSense Safety & Health CFR Regulations CFR Part Mining Specialized Industries Mine Safety and Health Administration (MSHA), DOL English Mine Safety Focus Area USA

Authority: 30 U.S.C. 957, 961.

Editorial Note: Nomenclature changes appear at 43 FR 12315, Mar. 24, 1978.

§22.0 Compliance with the requirements necessary for obtaining approval.

§22.1 Purpose.

§22.2 Definitions.

§22.3 [Reserved]

§22.4 Application procedures and requirements.

§22.5 Conditions governing investigations.

§22.6 General requirements.

§22.7 Specific requirements.

§22.8 Material required for MSHA records.

§22.9 How approvals are granted.

§22.10 Approval plate.

§22.11 Instructions on handling future changes in design.

Source: Schedule 8C, Oct. 31, 1935, unless otherwise noted.

['Specialized Industries']

['Mining']

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