Current through Register Vol. 25-01, January 1, 2025
Section 51-50-480408 - Section 408-Plumbing408.1 Materials. Plumbing materials and supplies shall not be used for repairs that are prohibited in the Uniform Plumbing Code.Wash. Admin. Code § 51-50-480408
Adopted by WSR 20-21-021, Filed 10/9/2020, effective 11/9/2020