Got a hazardous waste treatment storage and disposal facility (TSDF) near you? EPA has updated its TSDF Toolkit, which includes the main publicly available hazardous waste permitting resources so that permittees, the public, and state permitting authorities (including permit writers) can easily access them. The resources include flow charts of the permitting process, guidance, training modules, Federal Register rulemaking notices, permit appeals, example permits, and links to state and federal resources.