1.1 Door D-21 to Electrical Room 210 swings inward with a 42 inch arc centered 8 inches off the west wall. 1.2 Door D-24 to Electrical Room 214 swings outward into the corridor, clear of the room's interior wall faces. 2.1 Egress path from Data Hall 1 to the north stair maintains a minimum clear width of 44 inches.