You must provide respiratory protection when required by chapter 296-842 WAC, Respirators.
Wash. Admin. Code § 296-54-51150
Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, 49.17.060. 05-20-055, § 296-54-51150, filed 10/3/05, effective 12/1/05; 05-03-093, § 296-54-51150, filed 1/18/05, effective 3/1/05. Statutory Authority: RCW 49.17.010,[49.17].040 and [49.17].050. 99-17-117, § 296-54-51150, filed 8/18/99, effective 12/1/99.