Wash. Admin. Code § 25-48-040
The overriding policy of the department is to assure the protection of the archaeological resources of the state. This policy results from:
[Statutory Authority: RCW 27.34.220, 27.53.140, 43.21C.120. WSR 06-06-001, § 25-48-040, filed 2/15/06, effective 3/18/06. Statutory Authority: RCW 27.34.220 and 27.44.020. WSR 86-13-001 (Order 11), § 25-48-040, filed 6/5/86.]