#30 hoist power kicked out at 3:20 p.m. Hoistman called electrician at 3:22 p.m. and then called msha at 3:58 p.m. and told them #30 hoist was out of service at 4:30 p.m. hoistman on duty forgot to call msha back. that call was made at the time this investigation was done at 8:49 a.m. on 9-22-04 by ee hoistman on duty day shift.