MN SF3866

Expands the definition of "fuel products" subject to retail delivery fee exemptions to include diesel exhaust fluid, fuel lubricants, liquefied natural gas, liquefied petroleum gas, and one additional product category (subdivision 42)

Creates a new statutory definition for "diesel exhaust fluid" as a mixture of 32.5% high-purity urea and 67.5% deionized water used to reduce nitrogen oxide emissions from diesel engines

Establishes that diesel exhaust fluid is explicitly not classified as motor fuel, gasoline, or special fuel under Minnesota's fuel taxation chapter

Defines "fuel lubricants" as petroleum-based or synthetic products (motor oil, transmission fluid, gear lubricants, greases) used for vehicle or fuel dispensing equipment maintenance that are not intended for combustion

Clarifies that fuel lubricants are also excluded from classification as motor fuel, gasoline, or special fuel, effectively exempting these products from the retail delivery fee