An official website of the United States government.

Due to a lapse in appropriations, EPA websites will not be regularly updated. In the event of an environmental emergency imminently threatening the safety of human life or where necessary to protect certain property, the EPA website will be updated with appropriate information. Please note that all information on the EPA website may not be up to date, and transactions and inquiries submitted to the EPA website may not be processed or responded to until appropriations are enacted.

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.

American Iron and Steel Requirement - Waiver Requests Received by EPA

The following waiver request has been received by EPA and is open for a 15-day public comment period. Once the public comment period has closed the waiver will be reviewed by EPA.

Comment period closes January 4, 2019Double Check Valve (4 inch) for the City of Kearney Solids Handling Facility (Phase -1) in Kearney, Nebraska (CWSRF)


EPA is currently reviewing the following waiver request.