Investor-owned utilities submit integrated resource plans to the commission — Rules.

RCW 19.280.040
in effect
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(1) Investor-owned utilities shall submit integrated resource plans to the commission. The commission shall establish by rule the requirements for preparation and submission of integrated resource plans. (2) The commission may adopt additional rules as necessary to clarify the requirements of RCW 19.280.030 as they apply to investor-owned utilities. (1) Investor-owned utilities shall submit integrated resource plans to the commission. The commission shall establish by rule the requirements for preparation and submission of integrated resource plans. (2) The commission may adopt additional rules as necessary to clarify the requirements of RCW 19.280.030 as they apply to investor-owned utilities.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=19.280&full=trueFetched: 6/29/2026

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