To be exempt from the law prohibiting the practice of dentistry, dental technicians must comply with the provisions of RCW 18.32.030(6). The form of the required prescription is defined in WAC 246-817-330.
Wash. Admin. Code § 246-817-430
Statutory Authority: RCW 18.32.035. 95-21-041, § 246-817-430, filed 10/10/95, effective 11/10/95.