Or. Admin. R. 740-105-0240
As a minimum, safety precautions as published by the American Welding Society shall be used when welding and cutting.
ORS 183.335, 823.011, 825.210 & 825.252
ORS 825.210 & 825.252
MCT 3-1996, f. & cert. ef. 3-14-96, Renumbered from 860-066-0114
PUC 16-1993, f. & cert. ef. 8-19-93 (Order No. 93-1157)