51-56-1600  <<  51-56-1700 >>   51-56-90700

Chapter 17Referenced standards.

Referenced Standards.
TABLE 1701.1
Standards for Materials, Equipment, Joints and Connections
Where more than one standard has been listed for the same material or method, the relevant portions of all such standards shall apply.
Add the following standard to those listed in Table 1701.1:
Standard Number
Standard Title
Application
Washington State Department of Health Cross-connection Control Requirements
Backflow Protection
[Statutory Authority: RCW 19.27.031 and 19.27.074. WSR 16-02-044, § 51-56-1700, filed 12/30/15, effective 7/1/16. Statutory Authority: RCW 19.27A.025, 19.27A.045, and 19.27.074. WSR 13-23-094, § 51-56-1700, filed 11/20/13, effective 4/1/14. Statutory Authority: RCW 19.27.074, 19.27.031 and chapters 19.27 and 34.05 RCW. WSR 13-04-054, § 51-56-1700, filed 2/1/13, effective 7/1/13.]
Site Contents
Selected content listed in alphabetical order under each group