A POT OUT OF ROUT WAS FOUND ON 12-30-01 BY AN EXAMINER BETWEEN 8-10 AM. THE SECONDARY ESCAPEWAY WAS REROUTED AROUND THE POT OUT. THIS POT OUT WAS CHECKED AND FOUND TO BE A FALL ON 12-31-01. TH E FALL IS 70' LONG, 16' WIDE AND 8' HIGH. THE FALL IS BETWEEN1AC AND 2AC IN 2J AT 78+80. DUE TO WEAKENED STRATA.