This section applies to all fixed extinguishing systems using dry chemical as the extinguishing agent, installed to meet a particular DOSH standard. These systems must also comply with WAC 296-24-617.
Wash. Admin. Code § 296-24-62201
Statutory Authority: RCW 49.17.040 and 49.17.050. 82-02-003 (Order 81-32), § 296-24-62201, filed 12/24/81.