(1) Notice of appearance. Any person acting in a representative capacity on behalf of a party or participant shall file a notice of appearance with the board and shall serve a copy on all other parties. This requirement shall apply to attorneys as well as to other duly authorized representatives of parties. A person listed in a petition for review as representing petitioners need not file a notice of appearance.
(2) Substitution. In the event of a change in representative or attorney, a notice of substitution must be filed with the board and a copy served on all other parties before the change in representative shall become effective.
[Statutory Authority: RCW 36.70A.270
(7). WSR 13-01-026, § 242-03-115, filed 12/11/12, effective 1/11/13; WSR 11-13-109, § 242-03-115, filed 6/21/11, effective 7/22/11.]