01459nam 2200361 450 991070615740332120170830140218.0(CKB)5470000002454853(OCoLC)1002219254(EXLCZ)99547000000245485320170830d2013 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierClarification on repairs or maintenance of machinery, 30 C.F.R. [section] 75.1725(c)[Arlington, Virginia] :[U.S. Department of Labor, Mine Safety and Health Adminstration],2013.1 online resource (3 pages)Program policy letter ;no. P13-V-04In title, "[section]" represented by the section mark."Effective date: 06/20/2013, expiration date: 03/31/2015 (Reissue of P11-V-1)."Clarification on repairs or maintenance of machinery, 30 C.F.R. [section] 75.1725Mining machineryMaintenance and repairMine safetyEquipment and suppliesSafety regulationsUnited StatesMining machineryMaintenance and repair.Mine safetyEquipment and suppliesSafety regulationsGPOGPOBOOK9910706157403321Clarification on repairs or maintenance of machinery, 30 C.F.R. 75.1725(c)3255055UNINA