Water must not be used to unplug quick lime stops or plugs in pipes or confined spaces.
Wash. Admin. Code § 296-79-29005
Statutory Authority: RCW 49.17.010, 49.17.040 and 49.17.050. 99-16-083, § 296-79-29005, filed 8/3/99, effective 11/3/99; Order 74-24, § 296-79-29005, filed 5/6/74.