Bill > HR4068

This bill directs the Administrator of the Federal Aviation Administration (FAA), in coordination with the Environmental Protection Agency (EPA), to conduct a study on airborne ultrafine particles (UFPs) and their effect on human health. The study will focus on major airports in various cities, examining the characteristics, sources, and distribution of UFPs, as well as their potential health impacts, especially on vulnerable populations. The bill also requires the identification of measures, including the use of sustainable aviation fuels, to reduce emissions from aircraft and airport operations, and it calls for the submission of a report to Congress on the study's findings.