Sliding scale of charges permitted.

RCW 80.28.070
in effect
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Nothing in this chapter shall be taken to prohibit a gas company, electrical company, water company, or thermal energy company from establishing a sliding scale of charges, whereby a greater charge is made per unit for a lesser than a greater quantity for gas, electricity, water, or thermal energy, or any service rendered or to be rendered. Nothing in this chapter shall be taken to prohibit a gas company, electrical company, water company, or thermal energy company from establishing a sliding scale of charges, whereby a greater charge is made per unit for a lesser than a greater quantity for gas, electricity, water, or thermal energy, or any service rendered or to be rendered.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=80.28&full=trueFetched: 6/29/2026

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