Show MINE SAFETY RULES ADOPTED I Believe Believe Changes i es Will Prevent Another Utah Disaster DisasterS S I SALT LAKE LARE April S 6 The 5 Ste a md Industrial lon ush ushered I ered in a new epoch In coal min mining tog InK history today with adoption of amendment to the Iet code li Ii the first state stale to 10 pro Iro I hibit use USO u s of other than II 1 sible explosives ea and to 10 e all 1111 shot firing tiring to 10 be don I 1 e ec cc ec after all alt men han had let mine use of electric rork rok ro dusting to 10 render inert e coat coal dust duat rock dust bill to proad of an en ilon lon In ina Ina a mine coal oal cutting machines machin to tote tot te e equipped with water eter devices to prevent raising railing fine tine dust duet all ali of which were ere ere Incorporated In the code Coal operators have bave been al ow- ow owed ow owed ed Until July 1 to 10 conform All amendments were ere approved as u to text bv liv operators at t a recent con con- con ference conference These Then changes would ma make It practically pr Impossible for a a lepe- lepe of the Castlegate duter In the opinion of U 13 W Der chief mine Inspector end and die dl engineer of the United States los bureau of mines minea lie He declared other slater sooner or later follow lead |