Wash. Admin. Code § 182-04-027
The agency may extend the time to respond to a public records request when necessary to:
[Statutory Authority: RCW 41.05.021, 41.05.160 and 2017 c 304. WSR 18-07-067, § 182-04-027, filed 3/16/18, effective 4/16/18. Statutory Authority: RCW 41.05.160, 42.56.040, and 70.02.050. WSR 10-18-051 (Order 10-01), § 182-04-027, filed 8/27/10, effective 9/27/10.]