Fair Air Enforcement Act of 2025
- Sponsor
- Sen. Lee, Mike [R-UT]
- Committees
- Environment and Public Works Committee (primary)
- Last action
- Oct 23, 2025
Bottom line
This bill eliminates the ability of private citizens and environmental groups to enforce the Clean Air Act through lawsuits, centralizing enforcement responsibility solely within government agencies.
What it actually does
This bill repeals Section 304 of the Clean Air Act, which currently grants private citizens the right to sue individuals or companies for violating emission standards or other requirements, or to sue the Environmental Protection Agency (EPA) Administrator for failing to perform a non-discretionary duty. It also includes numerous conforming amendments to remove references to this citizen suit authority throughout the Clean Air Act and related statutes.
Proponents argue
Proponents argue that citizen suits lead to excessive litigation, create regulatory uncertainty for businesses, and allow environmental groups to bypass regulatory agencies, resulting in an unpredictable enforcement environment. They assert that environmental enforcement should be the sole responsibility of the EPA and state authorities, which are directly accountable to the public.
Opponents contend
Opponents contend that citizen suits are a critical enforcement backstop, holding polluters accountable when government agencies are unable or unwilling to act due to resource limitations or political pressures. They argue that repealing this provision would significantly weaken environmental protections, reduce public participation in environmental governance, and potentially lead to increased pollution.
The bill text is very short and straightforward to read, but its profound implications for environmental law and enforcement require significant background knowledge to fully grasp.
Section 2(a)
Repeal of Clean Air Act Section 304 (Citizen Suit Provision)
This provision completely eliminates Section 304 of the Clean Air Act, which currently allows private citizens and environmental groups to file lawsuits against individuals or companies violating emission standards or other requirements of the Act. It also removes the ability for citizens to sue the Administrator of the EPA for failing to perform a non-discretionary duty. This means that only government entities, such as the EPA or state environmental agencies, would be able to bring enforcement actions under the Clean Air Act.
Supporters argue
Supporters argue that citizen suits often lead to excessive and sometimes frivolous litigation, create regulatory uncertainty for businesses, and allow private groups to dictate environmental policy outside of democratic processes. They contend that enforcement should be centralized within the EPA and state agencies, which are accountable to elected officials and can ensure more consistent application of regulations.
Critics contend
Opponents argue that citizen suits are a vital tool for ensuring compliance with environmental laws, especially when government agencies are slow to act, under-resourced, or politically constrained. They assert that these suits provide a crucial check on polluters, ensure public participation in environmental protection, and have been instrumental in achieving cleaner air.
Tradeoffs
The bill trades off the potential for reduced litigation and increased regulatory predictability for industry against the loss of a significant mechanism for public accountability and enforcement of environmental standards. It balances concerns about private overreach in enforcement with concerns about potential government under-enforcement.
Section 2(b)
Conforming Amendments to Related Clean Air Act Sections
This section makes numerous technical changes to other parts of the Clean Air Act, including Sections 112, 113, 119, 129, 169A, 176, 202, 317, 328, and 411, as well as the American Innovation and Manufacturing Act of 2020. These amendments systematically remove all specific references to the now-repealed Section 304 and adjust cross-references to ensure consistency throughout the statute. For instance, it strikes language that previously allowed citizen suits in specific contexts related to hazardous air pollutants or nonattainment areas, thereby eliminating those particular avenues for citizen enforcement.
The conforming amendments remove specific references to citizen suit authority in various sections of the Clean Air Act, effectively eliminating the ability for citizens to enforce compliance related to hazardous air pollutants (Section 112), accidental release prevention (Section 112(r)), federal enforcement (Section 113), conformity (Section 176), and other specialized programs.
Section 2(b) (e.g., 112(e)(3), 112(r), 113(e), 176(c)(4))
Why it matters:While this is standard legislative practice for ensuring consistency after a major repeal, the cumulative effect of these technical changes is to systematically dismantle citizen enforcement across the entire statute. This comprehensive removal of specific citizen enforcement pathways might not be immediately obvious without detailed legal analysis of each affected section.
Case for: Supporters argue these are necessary technical adjustments to align the statute with the primary policy decision to eliminate citizen suits, preventing legal inconsistencies and ensuring the law is clear in its intent.
Case against: Critics contend that by removing these specific enforcement pathways, the bill significantly weakens oversight in critical areas like hazardous air pollution and accidental releases, where citizen vigilance has historically been important for protecting public health and the environment.
Estimated impact: Eliminates specific citizen enforcement avenues across numerous Clean Air Act programs, broadening the scope and impact of the primary repeal of Section 304.