An official website of the United States government.
We've made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.
EPA recently awarded more than $9.3 million to replace 473 older diesel school buses with 2017 or newer buses. In Arizona, one school bus fleet will receive rebates totaling $60,000 toward three cleaner buses. News Release
EPA’s Pacific Southwest (Region 9) implements and enforces federal environmental laws in Arizona, California, Hawaii, Nevada, the Pacific Islands, and 148 tribal nations.
Contact Us to ask a question, provide feedback, or report a problem.