Washington Revised Code Title 18. Businesses and Professions § 18.35.090. Compliance with administrative procedures, requirements--Display of license--Continuing education, competency standards

Each person who engages in practice under this chapter shall comply with administrative procedures and administrative requirements established under RCW 43.70.250 and 43.70.280 and shall keep the license or interim permit conspicuously posted in the place of business at all times. The secretary may establish mandatory continuing education requirements and/or continued competency standards to be met by licensees or interim permit holders as a condition for license or interim permit renewal.