(a) A decision, order, or judgment of a court or administrative agency may be reversed on appeal if the court or agency finds that a person who is Deaf, Hard of Hearing, or DeafBlind who was a party or a witness in the proceeding was deprived of an opportunity to communicate effectively, and that the deprivation was prejudicial.
(b) Any person denied a qualified interpreter under subsection 332(b) of this title may appeal the denial through the administrative appeals process for the agency involved or, where no such administrative appeals process exists, through the Superior Court in the county in which the denial occurred or in Washington Superior Court.