Except as may be otherwise provided, any party may take the testimony of any person, including a party, by deposition upon oral examination or written interrogatories for use as evidence in the proceeding, except that leave of the presiding officer must be obtained if notice of the taking is served by a proponent within twenty days of the date of hearing. The attendance of witnesses may be compelled by the use of a subpoena.
Wash. Admin. Code § 308-08-230
Statutory Authority: RCW 34.05.220(1)(a). 90-21-086, § 308-08-230, filed 10/17/90, effective 11/17/90; Regulation .08.230, effective 3/23/60.