A roof fall occurred in the 3RWL #2 entry, #7 x-cut. Seven foot resin bolts initially installed when developed. The fall dimensions were approximately 20'x 20'and 10' high. No persons affected by fall. Electrical and communication cables re-routed. Escapeway re-routed. Re-habilitation work proceeding according to MSHA approved plan using 12'cable bolts.