An Act amending Title 75 (Vehicles) of the Pennsylvania Consolidated Statutes, in liquid fuels and fuels tax, further providing for definitions.

This bill updates Pennsylvania's definitions for "alternative fuels" and "liquid fuels" under vehicle tax law. It specifically adds gasoline-ethanol blends with 51% to 85% ethanol (per industry standards) to the "alternative fuels" category and clarifies that certain fuels like diesel, kerosene, and industrial solvents are excluded from "liquid fuels" for tax purposes. These changes directly affect fuel producers, retailers, and tax authorities by defining which products are subject to fuel taxes. The bill does not alter tax rates or create new requirements - only refines existing definitions. It takes effect 60 days after enactment.