Relates to the availability and purchase of zero-emission school buses

This bill requires New York school districts to purchase or lease only zero-emission school buses (electric or hydrogen-powered with no tailpipe emissions) when buying new vehicles by July 2027. It also mandates that all components and final assembly of these buses and their charging infrastructure must be made in the U.S. unless a waiver is granted for cost or feasibility reasons. Districts facing financial hardship may receive up to two years to comply after a cost-benefit analysis, and the law includes protections preventing workforce displacement for transportation employees during the transition. The full transition to zero-emission school buses must be completed by July 2047, or when all state vehicle fleets meet this standard, whichever comes later.