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Washington Gas Station Permit Requirements

Which Washington agencies regulate a fuel station, and the pages they publish themselves. The full Washington permit report is live — every federal, state and county requirement that applies to your station, $29 one time.

Who regulates a gas station in Washington

Each instrument below links to the Washington agency page that publishes it. These agencies do not share a system, a renewal date, or an inspection calendar.

Underground storage tank registration

Underground storage tanks - Washington State Department of Ecologyecology.wa.gov Leaking underground storage tanks - Washington State Department of Ecologyecology.wa.gov Regulated Underground Storage Tanks (USTs)apps.ecology.wa.gov

Motor fuel licence and fuel tax

Motor Vehicle Fuel Tax - Tax Reference Manualdor.wa.gov Washington State Fuel Tax Compliance Guidedol.wa.gov Fuel Taxdor.wa.gov

Business registration

Start a Domestic (WA) Business | WA Secretary of Statesos.wa.gov Start a Domestic (WA) Profit Corporation Online | WA Secretary of Statesos.wa.gov Register a Foreign (Non-WA) Profit Corporation Online | WA Secretary of Statesos.wa.gov

Fuel dispenser weights and measures

Weights and Measures | Washington State Department of Agricultureagr.wa.gov WAC 16-662-105:app.leg.wa.gov RCW 19.94.175:app.leg.wa.gov

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Sources retrieved 2026-10-23 via the Firecrawl Government & Legal Index, filtered to Washington-hosted domains. Informational only — not legal advice. Parmanand LLC.