See requirements in chapter 296-880 WAC, Unified safety standards for fall protection.
Wash. Admin. Code § 296-874-20052
Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, 49.17.060 and 29 C.F.R. 1926, Subpart M, Fall Protection. 13-04-073, § 296-874-20052, filed 2/4/13, effective 4/1/13. Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, 49.17.060. 07-17-026, § 296-874-20052, filed 8/7/07, effective 10/6/07; 07-03-163, § 296-874-20052, filed 1/24/07, effective 4/1/07; 05-01-054, § 296-874-20052, filed 12/7/04, effective 3/1/05.