US to End Summer Gasoline Blend Requirement Early in Attempt to Lower Prices

The United States plans to end its summer gasoline blend requirement earlier than scheduled in an effort to reduce prices at the pump. The seasonal rule requires refiners to produce fuel formulated for warmer weather, helping limit emissions but often increasing production costs. Ending the requirement early could allow cheaper blends to enter the market and expand available supplies. The policy change may provide relief for drivers, though its effect will depend on refinery output, regional markets and crude prices.