This bill sets standards for what counts as sustainable aviation fuel in the United States. It defines sustainable aviation fuel as liquid fuel that meets certain requirements, like having at least a 50% reduction in greenhouse gas emissions compared to regular jet fuel. The bill requires the Federal Aviation Administration to apply this definition to all flights to, from, or within the US, as well as any FAA programs.
Latest Action
Referred to the Subcommittee on Aviation.
AI Summary
Plain-English explanation of this bill
This bill sets standards for what counts as sustainable aviation fuel in the United States. It defines sustainable aviation fuel as liquid fuel that meets certain requirements, like having at least a 50% reduction in greenhouse gas emissions compared to regular jet fuel. The bill requires the Federal Aviation Administration to apply this definition to all flights to, from, or within the US, as well as any FAA programs.
Last updated: 12/30/2025
Official Summary
Congressional Research Service summary
<p><b>Sustainable Aviation Fuels Accuracy Act of 2023</b></p> <p>This bill defines the standards that apply to sustainable aviation fuel at the Federal Aviation Administration (FAA).</p> <p>The FAA must issue or revise regulations as necessary to provide that the bill's definition of <i>sustainable aviation fuel</i> applies to (1) all aircraft flown to, from, or within the United States; and (2) all programs established, administered, or overseen by the FAA.</p> <p>Under the bill, <i>sustainable aviation fuel </i>means liquid fuel, the portion of which is not kerosene, which (1) meets specific international standards, (2) is not derived from coprocessing specific materials (e.g., triglycerides) with a non-biomass feedstock, (3) is not derived from palm fatty acid distillates or petroleum, and (4) is certified as having a lifecycle greenhouse gas emissions reduction percentage of at least 50% compared with petroleum-based jet fuel (based on specific standards and agreements).</p>
Key Points
Main provisions of the bill
Defines standards for what counts as 'sustainable aviation fuel' in the US, including requirements for emissions reductions and approved fuel sources
Requires the FAA to use this definition for all flights and FAA programs in the US
Aims to promote the use of cleaner, more environmentally-friendly aviation fuel
How This Impacts Americans
Potential effects on citizens and communities
If this bill becomes law, it would impact airlines, airports, and any other organizations involved in air travel in the US. They would need to ensure the fuels they use meet the new sustainability requirements set by the bill. This could lead to changes in fuel procurement and aircraft operations, as well as potential cost impacts that could affect ticket prices or airline profits.
Policy Areas
Primary Policy Area
Transportation and Public Works
Related Subjects
Administrative law and regulatory procedures
Air quality
Alternative and renewable resources
Aviation and airports
Climate change and greenhouse gases
Department of Transportation
Energy efficiency and conservation
Motor fuels
Scope & Jurisdiction
Jurisdiction Level
federal
Congressional Session
119th Congress
Citation Reference
4862, 119th Congress (2025). "LOAN Act". Source: Voter's Right Platform. https://votersright.org/bills/118-hr-4862
