The West Virginia Office of Miners' Health Safety & Training
Region I: Westover
Barbour - Berkeley - Brooke - Calhoun - Doddridge - Gilmer - Grant - Hampshire - Hancock - Hardy - Harrison - Jefferson - Lewis - Marion - Marshall - Mineral - Monongalia - Morgan - Ohio - Pendleton - Pleasants - Preston - Randolph - Ritchie - Taylor - Tucker - Tyler - Upshur - Wetzel - Wirt - Wood
Region II: Welch
Cabell - Lincoln - Logan - Mason - McDowell - Mercer - Mingo - Monroe - Summers - Wayne - Wyoming
Region IV: Oak Hill
Boone - Braxton - Clay - Fayette - Greenbrier - Jackson - Kanawha - Nicholas - Pocahontas - Putnam - Raleigh - Roane - Webster
