SF621 updates Minnesota’s statutory gasoline and ethanol specifications to align with newer ASTM standards. The bill replaces references to older fuel-quality standards with current versions, including ASTM D4814-24a for gasoline and ASTM D4806-21a for denatured ethanol, and makes conforming changes across the commerce and petroleum tax statutes. It also updates related definitions of gasoline, ethanol, and gasoline blended with nonethanol oxygenates to reflect the revised standards.
Substantively, the bill preserves Minnesota’s existing framework for fuel blending and prohibited additives. Gasoline may still be blended with agriculturally derived ethanol, while nonethanol oxygenates such as MTBE, ETBE, and TAME remain restricted under current law. The bill also continues to bar blending certain petroleum products into gasoline after it leaves a refinery or terminal, and it keeps the existing requirements for EPA-registered additives and volatility compliance.
Impact
The bill amends Minnesota Statutes sections 41A.09, 239.761, and 296A.01 to modernize fuel-specification references and conform statutory definitions to current ASTM and federal regulatory standards. It does not appear to create a new fuel mandate or change the basic legality of ethanol blending; rather, it updates technical compliance language used by refiners, terminals, fuel distributors, and regulators. The practical effect is to keep state law synchronized with current industry standards for gasoline and denatured ethanol quality and testing.
Sentiment
The available record shows no committee transcript, vote history, or recorded opposition, so there is no direct evidence of debate or controversy in the materials provided. Based on the bill text, the measure appears largely technical and maintenance-oriented, which typically draws neutral or favorable treatment because it updates outdated references without changing core policy. The caption and drafting suggest a consensus-oriented specifications update rather than a contested substantive fuel policy change.
Contention
No specific points of contention are documented in the provided materials. If any concerns were to arise, they would likely center on the technical implications of updating ASTM references, compliance costs for fuel suppliers, or the continued restrictions on nonethanol oxygenates such as MTBE and ETBE. However, the bill does not indicate any attempt to loosen those restrictions, and no opposing viewpoints are recorded here.