Roof fall found during weekly exam. The fall was on old 002 section in belt entry starting in intersection @ BK #2 and going to BK #3 inby corner. Fall 1 BK inby spad #170 to 18K outby spad #193. Area cribbed and dangered off on all sides. This is an idle section. No injuries. Ventilation still passing through area. Fall found by EE A-70-01. Fall approx 100' X 19' X 7' in size.