State Fire Code alcohol-blended fuel equipment compatibility standards established.

HF 3651 establishes safety standards for fuel-dispensing equipment handling alcohol-blended fuels with over 10% ethanol in Minnesota. The bill requires such equipment (including dispensers, hoses, nozzles, and pumps) to have both a third-party safety certification (like UL) for the ethanol concentration range and a manufacturer's written certification for the specific blend being used. These standards ensure equipment meets existing fire and life safety requirements under the State Fire Code without altering other safety provisions like electrical classifications or emergency shutoff systems. The law directly affects fuel retailers and equipment manufacturers operating in Minnesota with ethanol-blended fuel systems.