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Trump EPA Announces Reconsideration of Air Rules Regulating American Energy, Manufacturing, Chemical Sectors (NESHAPs)

March 12, 2025

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EPA Press Office (press@epa.gov)

WASHINGTON – U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin announced the agency will reconsider multiple National Emission Standards for Hazardous Air Pollutants (NESHAPs) affecting a broad range of American industrial sectors. In doing so, EPA is ensuring appropriate protections for human health and the environment based on the best record possible. The Trump Administration is considering a 2-year compliance exemption via Section 112(i)(4) of the Clean Air Act for affected facilities while EPA goes through the rulemaking process. 

“EPA is moving forward with the reconsideration of a number of air rules that cover nearly every sector of the American economy. During this review, we will ensure the appropriate protections for human health and the environment based on the best record possible. Breathing clean air, living on clean land, and drinking clean water are all shared goals while we also do our part to usher in a Golden Age of American success,” said EPA Administrator Zeldin.  

Specifically, EPA is initially reconsidering NESHAPs for integrated iron and steel manufacturing, rubber tire manufacturing, synthetic organic chemical manufacturing industry, commercial sterilizers for medical devices and spices, lime manufacturing, coke ovens, copper smelting, and taconite ore processing.  

EPA intends to evaluate other NESHAPs and New Source Performance Standards to determine whether they should be reconsidered.  

This was announced in conjunction with a number of historic actions to advance President Trump’s Day One executive orders and Power the Great American Comeback. Combined, these announcements represent the greatest and most consequential day of deregulation in the history of the United States. While accomplishing EPA’s core mission of protecting the environment, the agency is committed to fulfilling President Trump’s promise to unleash American energy, lower costs for Americans, revitalize the American auto industry, restore the rule of law, and give power back to states to make their own decisions.  

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Last updated on March 12, 2025
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