The department, upon approval by the board, shall issue an interim permit authorizing an applicant for speech-language pathologist licensure or audiologist licensure who, except for the postgraduate professional experience and the examination requirements, meets the academic and practicum requirements of RCW
18.35.040(2) to practice under supervision. The interim permit is valid for a period of one year from date of issuance. The board shall determine conditions for the interim permit.