(1) If a hearing impaired person is a party or witness at any stage of a judicial or quasi-judicial proceeding in the state or in a political subdivision, including but not limited to civil and criminal court proceedings, grand jury proceedings, proceedings before a magistrate, juvenile proceedings, adoption proceedings, mental health commitment proceedings, and any proceeding in which a hearing impaired person may be subject to confinement or criminal sanction, the appointing authority shall appoint and pay for a qualified interpreter to interpret the proceedings.

(2) If the parent, guardian, or custodian of a juvenile brought before a court is hearing impaired, the appointing authority shall appoint and pay for a qualified interpreter to interpret the proceedings.

(3) Where it is the policy and practice of a court of this state or of a political subdivision to appoint and pay counsel for persons who are indigent, the appointing authority shall appoint and pay for a qualified interpreter for hearing impaired persons to facilitate communication with counsel in all phases of the preparation and presentation of the case.

(4) Subject to the availability of funds specifically appropriated therefor, the administrative office of the courts shall reimburse the appointing authority for up to one-half of the payment to the interpreter where a qualified interpreter is appointed for a hearing impaired person by a judicial officer in a proceeding before a court under subsection (1) or (2) of this section in compliance with the provisions of RCW 2.42.130 and 2.42.170.