This bill matters because it directly impacts the costs associated with producing and supplying fuel, and the national commitment to renewable energy. If the bill passes, it means that when small refineries are given a break from blending renewable fuels, those waived amounts won't be shifted to other refineries. This could potentially reduce costs for larger refiners, which some argue might lead to lower prices at the pump for consumers, while supporters also argue it helps maintain the viability of small refineries.

However, it also means that the overall amount of renewable fuel blended into the nation's fuel supply could decrease, potentially slowing progress on renewable energy goals and reducing demand for renewable fuel producers. If the bill doesn't pass, the Environmental Protection Agency (EPA) would retain the ability to reallocate waived volumes, which generally ensures the total renewable fuel targets are met but can increase costs for the remaining obligated parties and potentially impact fuel prices differently.