Wash. Admin. Code § 67-10-090
In accordance with requirements of RCW 42.17.250 through 42.17.320 that agencies prevent unreasonable invasions of privacy, protect public records from damage or disorganization, and prevent excessive interference with essential functions of the agency, public records may be inspected or copied or copies of such records may be obtained, by members of the public, upon compliance with the following procedures:
(1) A request shall be made in writing upon a form prescribed by the department which shall be available at any office of the department during customary office hours. The request shall include the following information:
[Statutory Authority: 1983 c 194 § 18. WSR 84-01-040 (Order 83-06), § 67-10-090, filed 12/15/83. Formerly WAC 67-14-090.]