Washington Administrative Code (WACs) & Revised Code of Washington (RCW)

ECO 3 provides does not make any claim as to the current status of this information.

Sediment Management Standard – WAC 173-204

Underground Injection WAC 173-218

WAC 173-200-010 Introduction. (1) This chapter implements chapter 90.48 RCW, the Water Pollution Control Act and chapter 90.54 RCW, the Water Resources Act of 1971. (2) This chapter applies to all ground waters of the state that occur in a saturated zone or stratum beneath the surface of land or below a surface water body.

Wastewater Discharge Permit Fees WAC 173-224

Water Quality Stand WAC 173-201A