Gear requiring welding.
Chains or other gear which have been lengthened, altered or repaired by welding, must be properly heat treated where necessary, and, before again being put into use, must be tested and reexamined in the manner set forth in WAC
296-304-170 through
296-304-17023.
[Statutory Authority: RCW
49.17.010,
49.17.040,
49.17.050, and
49.17.060. WSR 17-18-075, § 296-304-16013, filed 9/5/17, effective 10/6/17; Order 74-25, § 296-304-16013, filed 5/7/74.]