Washington Administrative Code
Title 246 - Health, Department of
PROFESSIONAL STANDARDS AND LICENSING
Chapter 246-918 - Physician assistants Washington medical commission
Section 246-918-035 - Prescriptions

(1) A physician assistant may prescribe, order, administer, and dispense legend drugs and Schedule II, III, IV, or V controlled substances consistent with the scope of practice in an approved practice agreement filed with the commission provided:

(2) If a supervising physician's prescribing privileges have been limited by state or federal actions, the physician assistant will be similarly limited in their prescribing privileges, unless otherwise authorized in writing by the commission.