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These rules, including any subsequent additions and amendments, apply to waters within and contributing to the Chehalis River basin, WRIA 22 and 23 (see WAC 173-500-040). Chapter 173-500 WAC, the general rules of the department of ecology for the implementation of the comprehensive water resources program, applies to this chapter 173-522 WAC.
[Order 75-31, § 173-522-010, filed 3/10/76.]