The Trump administration will end summer-blend gasoline requirements about two weeks early this year in an effort to boost the nation's fuel supply and lower gas prices, the Environmental Protection Agency said Thursday.

The EPA said it would allow the sale of 10% ethanol, or E10, gasoline with a transition to winter-blend formulations ahead of the normal schedule. Officials framed the move as a direct response to current supply conditions and the goal of easing costs at the pump for American drivers.

Summer-blend gasoline, which must meet stricter vapor pressure standards, is typically required from June through mid-September in many regions. Shifting away from those rules earlier expands the pool of available fuel and can help stabilize prices during periods of high demand.

The decision applies nationwide where the requirements are in effect and takes effect in the coming days. The agency presented the change as an administrative adjustment rather than a regulatory overhaul.

Industry analysts have noted that even modest increases in available supply can influence wholesale prices, particularly when inventories are tight. Consumers in affected markets could see modest relief at the pump as winter-blend fuel enters circulation sooner than usual.

The EPA emphasized that the adjustment maintains all environmental and safety standards while addressing immediate supply needs. No changes were announced to ethanol content limits or other fuel specifications.