Headquarters
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ICYMI: EXCLUSIVE EPA Relaunches Guidance Document Database, Continuing Trump Tradition of Transparency
On Wednesday, U.S. Environmental Protection Agency (EPA) announced that the agency will relaunch its Guidance Portal, a website that serves as a resource for all guidance documents managed across EPA's headquarters environmental programs.
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WHAT THEY ARE SAYING: Leaders Throughout the Country Commend EPA’s Announcement on Diesel Exhaust Fluid
On Tuesday, U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin announced that the agency is issuing manufacturer guidance to address widespread concerns from truckers, farmers, and other diesel vehicle operators
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ICYMI: EPA Green Lights Diesel Exhaust Fluid (DEF) Fix Protecting Hard-Working American Farmers, Truckers, Equipment Operators
On Tuesday, U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin announced new guidance urging engine and equipment manufacturers to revise diesel exhaust fluid (DEF) system software in existing vehicles and equipment.
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EPA Administrator Zeldin Visits Iowa, Announces New EPA DEF Guidance, Attends State Fair, Celebrates One Big Beautiful Bill
On Tuesday, August 12, 2025, U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin was in Iowa to visit with state, local and federal partners, farmers, and stakeholders to discuss environmental issues in the state, announce new guidance
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Make Gas Cans Great Again by Improving Flow
Today, U.S. Environmental Protection Agency (EPA) issued letters to portable fuel container (PFC or gas can) manufacturers encouraging them to add vents to gas cans to ensure safe and effective refueling.
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ICYMI: Administrator Zeldin in Des Moines Register: Diesel engine operators can exhale with EPA's new DEF guidance
EPA Administrator Lee Zeldin and SBA Administrator Kelly Loeffler published an op-ed in the Des Moines Register today during their trip to Iowa detailing how the Trump administration is addressing concerns caused by Diesel Exhaust Fluid (DEF).
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Senate Confirms Paige Hallen Hanson as EPA’s Chief Financial Officer
The U.S. Senate confirmed Paige Hallen Hanson to serve as the U.S. Environmental Protection Agency’s (EPA) Chief Financial Officer (CFO).
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ICYMI: Wall to Wall Coverage Highlighting the Trump Administration’s Agreement with Mexico for 100% Solution to Decades-Long Tijuana River Sewage Crisis
For many years, untreated raw sewage has flowed into Southern California from Mexico and polluted the Tijuana River Valley, causing beaches to close and quality of life to decline for Americans.
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WHAT THEY ARE SAYING: All Around Applause for Trump Administration’s Agreement with Mexico to End Tijuana River Sewage Crisis
EPA Administrator Lee Zeldin signed a Memorandum of Understanding (MOU) with Secretary of the Environment and National Resources of Mexico Alicia Bárcena Ibarra to address and solve the decades-long Tijuana River sewage crisis.
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Senate Confirms President Trump Appointee Aaron Szabo as Assistant Administrator for EPA’s Office of Air and Radiation
The U.S. Senate has confirmed Aaron Szabo to serve as the Assistant Administrator of U.S. Environmental Protection Agency’s (EPA) Office of Air and Radiation.
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Administrator Zeldin Releases Statement on President Trump’s Executive Order Advancing American Leadership in Artificial Intelligence
U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin released the following statement regarding President Trump’s Executive Orders on Artificial Intelligence (AI)
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ICYMI: Administrator Zeldin in Fox News: “Trump's EPA Clearing the Regulatory Path for America to Dominate the Global AI Revolution”
U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin published an op-ed highlighting steps the agency is taking to reduce burdensome regulations, unleash American energy dominance, and make America the AI capital of the world.
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EPA Announces Next Phase of Organizational Improvements to Better Fulfill Statutory Obligations to Deliver Clean Air, Land, and Water to All Americans, Modernize Mission Support
EPA announced the next phase of organizational improvements at the agency to better fulfill statutory obligations and provide clean air, water, and land for all Americans and modernize mission support.
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ICYMI: Administrator Zeldin in Washington Examiner: Celebrate American Independence by Advancing Energy Dominance
EPA Administrator Lee Zeldin reflected on America's fight for independence nearly 250 years ago and recognized the push towards energy dominance to power the next 250 years.
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EPA Adds Three Sites to the Superfund National Priorities List to Deliver Lasting Protections
EPA announced that the agency is adding three sites to the Superfund National Priorities List.
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EPA Approves West Virginia’s Regional Haze State Implementation Plan Utilizing New Commonsense Approach
EPA Approves West Virginia’s Regional Haze State Implementation Plan Utilizing New Commonsense Approach
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EPA Will Revise Wastewater Rules to Support Electric Energy Reliability and Unleash American Energy
Today, U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin announced the agency’s intent to update the 2024 Effluent Limitations Guidelines (ELGs) for Steam Electric Power Generating Units.
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ICYMI: Administrator Zeldin in Milwaukee Journal Sentinel: Trump's energy dominance plans driving manufacturing renaissance in Milwaukee
ICYMI: Administrator Zeldin in Milwaukee Journal Sentinel: Trump's energy dominance plans driving manufacturing renaissance in Milwaukee
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WHAT THEY ARE SAYING: Leaders Praise EPA’s Proposed New Renewable Fuel Standards to Strengthen U.S. Energy Security, Support Rural America, Expand Domestic Fuel Production
EPA News Release: WHAT THEY ARE SAYING: Leaders Praise EPA’s Proposed New Renewable Fuel Standards to Strengthen U.S. Energy Security, Support Rural America, Expand Domestic Fuel Production
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EPA Proposes Repeal of Biden-Harris EPA Regulations for Power Plants, Which, If Finalized, Would Save Americans More than a Billion Dollars a Year
Breaking down barriers to affordable, dependable energy for American families
EPA News Release: EPA Proposes Repeal of Biden-Harris EPA Regulations for Power Plants, Which, If Finalized, Would Save Americans More than a Billion Dollars a Year