Rules for energy efficiency.

RCW 43.180.140
in effect
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The commission shall adopt rules providing for financing assistance to implement cost-effective energy efficiency improvements. The commission shall adopt rules providing for financing assistance to implement cost-effective energy efficiency improvements.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=43.180&full=trueFetched: 6/29/2026

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