"Welder" and "welding operator" mean any operator of electric or gas welding and cutting equipment.
All other welding terms are defined according to American Welding Society, Terms and Definitions, A3.0-1969.
[WSR 97-09-013, recodified as § 296-307-47501, filed 4/7/97, effective 4/7/97. Statutory Authority: RCW
49.17.040, [49.17.]050 and [49.17.]060. WSR 96-22-048, § 296-306A-47501, filed 10/31/96, effective 12/1/96.]