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Gregg Squire _ p _ March 30, 1987 <br />Should Trapper's blasting plan and/or Empire's roof bolting plan or pillar <br />sizing be amended? I also believe that Empire Mines should be provided <br />sufficient notice, prior to any surface detonation, to afford the underground <br />personnel the opportunity to withdraw to safe areas. <br />Until these concerns are resolved, I cannot find that the proposed Trapper <br />operation is compatible with the adjacent Empire Energy operations. I believe <br />that MSHA also has jurisdiction over these topics. The Division should <br />request specific comment and approval from MSHA regarding the Trapper Mining <br />plan and the safety of the superimposed operation. <br />Please forward the operator and MSHA comments to my attention upon receipt. <br />/vj r <br />cc: Mike Long <br />851 SF <br />• <br /> <br />