I bought/sold/replaced a propane meter?
We enforce consumer protections in the gasoline industry and make sure consumers are getting what they pay for. We also monitor petroleum quality by checking all motor and heating fuels, and check gas pumps for accuracy.
Information about the Below Cost Gas Pricing law and a form to register complaints.
The procedure used for the quantification of biodiesel in biodiesel blends and enforcement of the 5% biodiesel mandate.
E20 use in small spark-ignited engines. A 2008 report to the Department of Commerce by the University of Minnesota.
We monitor petroleum quality by checking all motor and heating fuels. This is an overview of our role for both consumers and businesses.
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Minnesota Department of Commerce + 85 Seventh Place East + Saint Paul, MN 55101
Weights and Measures + 14305 Southcross Drive W. + Burnsville, Minnesota 55306