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['Specialized Industries']
['Mining']
08/29/2025
Authority:30 U.S.C. 957, 961.§§19.1(b) and 19.7(a) also issued under 30 U.S.C. 811.
Editorial Note: Nomenclature changes appear at 43 FR 12314, Mar. 24, 1978.
§19.2 [Reserved]
§19.3 Application procedures and requirements.
§19.4 Conditions governing investigations.
§19.5 General requirements for approval.
§19.6 Specific requirements for approval.
§19.7 Protection against explosion hazard.
§19.8 Protection against bodily hazard.
§19.10 Material required for MSHA records.
§19.11 How approvals are granted.
§19.12 Wording, purpose, and use of approval plate.
§19.13 Instructions for handling future changes in lamp design.
Source: Schedule 6D, 4 FR 4003, Sept. 21, 1939, unless otherwise noted.
['Specialized Industries']
['Mining']
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