Subject of Possible Rule Making: Chapter 173-224 WAC, Water quality permit fees. The purpose of this chapter is to provide a permit fee system for state waste discharge and National Pollutant Discharge Elimination System permits issued by ecology pursuant to RCW 90.48.160, 90.48.162, or 90.48.260.

Chapter 173-224 WAC implements RCW 90.48.465 that requires ecology to establish, by rule, annual fees to recover the cost of administering the wastewater and stormwater permit programs. The rule amendment considers the economic impact on small discharges and public entities, and provides appropriate adjustments where applicable.

Statutes Authorizing the Agency to Adopt Rules on this Subject: Chapter 90.48 RCW, Water pollution control; RCW 90.48.465 Water discharge fees—Report to the legislature.

Reasons Why Rules on this Subject may be Needed and What They Might Accomplish: RCW 90.48.465 requires ecology to establish, by rule, annual permit fees to recover the cost of administering the wastewater and stormwater permit programs. Ecology adopted chapter 173-224 WAC, Water quality permit fees, in response to this law in 1989.

This rule amendment allows ecology to continue recovering expenses in operating and managing the permit programs. Ecology is proposing to adjust permit fees for fiscal years 2024 and 2025 to recover the projected program costs next biennium and move closer to payment equity between permit fee categories. Ecology may also propose new permit fee categories, changes to the structure of specific permit fee categories, technical changes, and rule language changes to facilitate understanding.

Process for Developing New Rule: Ecology will follow the standard process for the adoption of rules under the Administrative Procedure Act (chapter 34.05 RCW).

Interested parties can participate in the decision to adopt the new rule and formulation of the proposed rule before publication by contacting Leslie Connelly, P.O. Box 47600, Olympia, WA 98504-7600, phone 360-628-4381, for Washington relay service or TTY call 711 or 877-833-6341, email wqfeeunit@ecy.wa.gov, website https://ecology.wa.gov/WQ-fee-rule, https://ecology.wa.gov/EmailList/WQfee; or Ligeia Heagy, P.O. Box 47600, Olympia, WA 98504-7600, phone 360-280-3697, for Washington relay service or TTY call 711 or 877-833-6341, email wqfeeunit@ecy.wa.gov, website https://ecology.wa.gov/WQ-fee-rule, https://ecology.wa.gov/EmailList/WQfee.

Additional comments: Interested parties can stay informed about the rule making and public involvement opportunities as described above. Ecology will extend an offer for government-to-government consultation with tribal governments during each phase of rule development.