No person may appear before the board in a representative capacity on behalf of the offender at a community custody board violation hearing other than the following:

(1) Attorneys at law, qualified and entitled to practice before the supreme court of the state of Washington.

(2) Law students admitted to practice under admission to practice rule 9 may represent the department of corrections, with the prior permission of the presiding officer.

(3) Out-of-state attorneys must comply with admission to practice rule 7 (see Washington court rules).