North 3, 38 Block, 6 Entry, MMU 004-0, 4-Way Intersection. 18 ft wide x 30 ft long x 6 ft high. Support: 6 ft 3/4 inch resin bolts, pans, brow straps, truss bolts, crib. Fall dangered off, additional roof support installed around fall. Clean-up plan developed and posted at fall site.