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Jan 7 Management of Exempt Ground Water Wells in Kittitas County (WAC 173-539A)
Dec 22 Minimum standards for construction and maintenance of water wells (WAC 173-160)
Dec 22 New rule - Salmon-Washougal instream resources protection and water management program (WAC 173-528)
Dec 22 New rule - Lewis instream resources protection and water Management program (WAC 173-527)
Dec 19 Preassessment screening and oil spill compensation schedule regulations (WAC 173-183)
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