Dispensing gasoline-ethanol fuel blends
Wis. Stat. § 168.105
in effectA dispensing device at a retail station may be used to dispense through the same fueling nozzle and hose gasoline-ethanol fuel blends containing greater than 10 percent and not more than 15 percent ethanol by volume, gasoline containing no ethanol, and gasoline-ethanol fuel blends containing not more than 10 percent ethanol by volume if any of the following applies:
(1) All of the following apply:
(a) The retail station provides a device having at least one fueling nozzle and hose that dispenses only gasoline-ethanol fuel blends containing no more than 10 percent ethanol by volume.
(b) A label satisfying the requirements under s. 168.11 (1) (b) 3. is prominently affixed to the dispensing device stating “Passenger Vehicles Only. Use in Other Vehicles, Engines and Equipment May Violate Federal Law.”
(c) The retail station displays signs informing customers of the availability and location of the device required under par. (a).
(2) A label satisfying the requirements under s. 168.11 (1) (b) 3. is prominently affixed to the dispensing device that states that a minimum purchase of 4 gallons is required.
Source: WI Statutes (Official Site)URL: https://docs.legis.wisconsin.gov/document/statutes/168.105Fetched: 10/7/2026