Statutes, codes, and regulations
Washington Administrative Code
Title 51 - Enterprise Services, Department of (Building Code Council)
Chapter 51-51 - State Building Code adoption and amendment of the 2021 edition of the International Residential Code
Section 51-51-2101 - Section M2101-Hydronic piping systems installation

Wash. Admin. Code § 51-51-2101

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Current through Register Vol. 24-23, December 1, 2024
Section 51-51-2101 - Section M2101-Hydronic piping systems installation

M2101.3 Protection of potable water. The potable water system shall be protected from backflow in accordance with the provisions listed in Section 603 of the state plumbing code.

Wash. Admin. Code § 51-51-2101

Adopted by WSR 16-03-025, Filed 1/11/2016, effective 7/1/2016
Amended by WSR 23-02-058, Filed 1/3/2023, effective 7/1/2023