Wash. Admin. Code § 173-503-010
These rules apply to waters within the Lower and Upper Skagit water resources inventory area (WRIA 3 and 4), as defined in WAC 173-500-040, excluding the Samish River subbasin, and any islands surrounded by saltwater including Fidalgo, Guemes, Cypress, Hope and Goat islands. This chapter is promulgated pursuant to chapter 90.54 RCW (Water Resources Act of 1971), chapter 90.22 RCW (Minimum water flows and levels), and chapter 173-500 WAC (Water resources management program).
Wash. Admin. Code § 173-503-010
Statutory Authority: Chapters 43.27A, 90.54, 90.22, and 90.82 RCW. 06-11-070 (Order 05-15), § 173-503-010, filed 5/15/06, effective 6/15/06. Statutory Authority: Chapters 90.54 and 90.22 RCW, and chapter 173-500 WAC. 01-07-027 (Order 99-05), § 173-503-010, filed 3/14/01, effective 4/14/01.