Except upon the express written consent of the agency, a former member of the commission, former employee of the agency, or former member of the attorney general's staff assigned to represent the agency may not, at any time after severing employment with the agency or with the attorney general, appear as a witness on behalf of any party in connection with any case or proceeding in which that person participated personally or substantially during the time of employment with the agency or attorney general.
[Statutory Authority: RCW
28B.52.080,
41.56.090,
41.58.050,
41.59.110,
41.76.060,
41.80.080,
47.64.135, and
49.39.060. WSR 22-23-101, § 391-08-040, filed 11/16/22, effective 1/1/23. Statutory Authority: RCW
28B.52.080,
41.56.090,
41.59.110 and
41.58.050. WSR 96-07-105, § 391-08-040, filed 3/20/96, effective 4/20/96. Statutory Authority: RCW
41.58.050,
28B.52.080,
41.56.090,
41.59.110 and chapters
28B.52, 41.56, 41.58, 41.59, 49.08 and
53.18 RCW. WSR 90-06-070, § 391-08-040, filed 3/7/90, effective 4/7/90; Order 77-1, § 391-08-040, filed 1/27/77.]