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Gas stations

Wisconsin's Small Business Environmental Assistance Program (SBEAP) has a variety of tools and resources to help owners and operators of gasoline dispensing facilities understand the environmental regulations affecting their sector.

Compliance calendar

One of the SBEAP's most popular tools, the Compliance Calendar for Gasoline Dispensing Facilities is published every other year to provide you the most up-to-date information available. If you have any questions on the information below, or to request a hard copy of the calendar, see the contact information on the right side of the page.

Other environmental regulatory resources

Regular unleaded gasoline contains 10% ethanol, while E15 gasoline contains 15% ethanol. For more information on E15 fuel, refer to the Fuel Quality Fact Sheets on the Department of Agriculture, Trade and Consumer Protection’s website. Other fuel-related requirements may be found on the Vehicles - Mobile sources webpage.

Air regulations

Waste regulations

Water regulations

Additional resources