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National Enforcement and Compliance Initiatives

On March 12, 2025, the Office of Enforcement and Compliance Assurance (OECA) issued the  Implementing National Enforcement and Compliance Initiatives Consistently with Executive Orders and Agency Priorities (pdf) (240.29 KB, March 12, 2025) memorandum to provide initial guidance on implementing the FY 2024–2027 NECIs consistently with the President’s Executive Orders and with Administrator Zeldin’s “Powering the Great American Comeback” initiative.

EPA focuses its enforcement and compliance assurance resources on the most serious environmental violations by developing and implementing national program priorities, called National Enforcement and Compliance Initiatives (NECIs). The NECIs are in addition to the EPA’s core enforcement work, including protecting clean and safe water, reducing air pollution, and protecting safe and healthy land.

Fiscal Year 2024-2027 NECIs

On August 17, 2023, EPA’s Office of Enforcement and Compliance Assurance (OECA) announced its selection of six priority areas as the National Enforcement and Compliance Initiatives (NECIs) for Fiscal Years 2024-2027.

Each of these six NECIs address an environmental and public health challenge, the kind of challenge that is difficult to tackle without additional resources and a concerted national effort. Taken together, these initiatives comprehensively address significant environmental problems across media: air, water, and toxics.

Using the full scope of EPA’s enforcement and compliance tools to confront the most significant public health and environmental challenges will help protect communities and promote a sustainable future. The six FY 2024-2027 NECIs are:

  • Mitigating Climate Change

    Seeks to address three separate and significant contributors to climate change:

    1. methane emissions from oil and gas facilities;
    2. methane emissions from landfills; and
    3. the use, importation, and production of hydrofluorocarbons.  
    Read about Mitigating Climate Change
  • Addressing Exposure to PFAS

    Clear water pours from industrial pipes

    Seeks to achieve characterization, control, and compliance for PFAS contamination from major manufacturers, federal facilities, and other industrial parties who significantly contributed to the release of PFAS contamination into the environment.

    Read about Addressing Exposure to PFAS
  • Protecting Communities from Coal Ash Contamination

    Seeks to identify and meaningfully reduce the most significant risks to drinking water, surface and groundwater resources, and air quality, from coal ash disposal.

    Read about Protecting Communities from Coal Ash Contamination
  • Reducing Air Toxics in Overburdened Communities

    Playground with an industrial site with visible air emissions in the background

    Seeks to provide cleaner air to overburdened communities harmed by companies that violate Clean Air Act air toxics regulations.

    Read about Reducing Air Toxics in Overburdened Communities
  • Increasing Compliance with Drinking Water Standards

    image of compliance advisors providing technical assistance

    Seeks to improve compliance at Community Water Systems regulated under the Safe Drinking Water Act to ensure clean and safe drinking water.

    Read about Increasing Compliance with Drinking Water Standards
  • Chemical Accident Risk Reduction

    TPC Group Chemical Plant

    Seeks to decrease the likelihood of chemical accidents by addressing significant non-compliance with Clean Air Act Risk Management Program requirements at facilities handling extremely hazardous substances.

    Read about Chemical Accident Risk Reduction

Fiscal Year 2020-2023 National Enforcement and Compliance Initiatives (pdf) (1.28 MB)

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Last updated on April 2, 2025
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