Washington Revised Code Title 69. Food, Drugs, Cosmetics, and Poisons § 69.43.150. Application of chapter to local government

This chapter is applicable and uniform throughout this state and in all counties, cities, code cities, and towns therein. A county, city, code city, or town may not adopt or enforce any ordinance, pertaining to this chapter, which prohibits conduct that is not prohibited under this chapter, or defining violations or penalties different from those provided under this chapter. However, this section does not preclude a county, city, code city, or town from revoking, canceling, suspending, or otherwise limiting a business or professional license it has issued for conduct that violates any provision of this chapter.