US Federal 2025-2026 Regular Session

US Federal House Bill HB6409

Introduced
 
Introduced
12/3/25  
Refer
12/3/25  
Refer
12/3/25  
Report Pass
1/21/26  

Caption

FENCES Act

Impact

The impact of HB 6409 on state laws revolves primarily around the definition and management of nonattainment areas for air quality. If enacted, the bill would stipulate that states could prevent their areas from being classified as nonattainment for certain pollutants, provided they illustrate that these pollutants are influenced by emissions occurring beyond their jurisdiction. This change could encourage states to adopt more comprehensive air quality management strategies while shielding them from penalties and sanctions for factors outside their regulatory reach.

Summary

House Bill 6409, titled the 'Foreign Emissions and Nonattainment Clarification for Economic Stability Act' or 'FENCES Act', seeks to amend the Clean Air Act by clarifying standards for emissions originating from outside the United States. The bill aims to address the complexities involved in designating nonattainment areas for air quality standards in cases where pollutants may be transported from outside national boundaries. By doing so, it intends to provide states with more robust tools to demonstrate compliance with federal air quality standards, potentially minimizing sanctions linked to international emissions that are beyond state control.

Sentiment

The sentiment around HB 6409 is a mixture of support and opposition, reflecting deep concerns about environmental accountability versus economic stability. Proponents argue that the bill empowers states to manage air quality effectively without facing unjust penalties due to external pollution sources. They believe the legislation is essential for supporting economic growth and protecting local industries. On the other hand, critics voice fears that the bill may dilute environmental protections, arguing that it could lead to lax enforcement of emissions standards, ultimately compromising public health and environmental integrity.

Contention

Notable points of contention surrounding HB 6409 include debates over the responsibilities of states in managing local air quality against the backdrop of international pollution sources. Opponents are particularly concerned that allowing states to avoid penalties for emissions that are not directly controllable might lead to reduced overall commitment towards attaining national air quality standards. Furthermore, there are apprehensions regarding how such legislation might set a precedent for further deregulation in environmental law, potentially undermining the Clean Air Act's effectiveness in addressing air quality issues in a holistic manner.

Companion Bills

US SB3836

Related FENCES Act

US HR1174

Related Providing for consideration of the bill (H.R. 6387) to amend the Clean Air Act to require revisions to regulations governing the review and handling of air quality monitoring data influenced by exceptional events or actions to mitigate wildfire risk; providing for consideration of the bill (H.R. 6398) to amend the Clean Air Act relating to review by the Environmental Protection Agency of proposed legislation; providing for consideration of the bill (H.R. 6409) to amend the Clean Air Act to clarify standards for emissions emanating from outside of the United States, and for other purposes; and providing for consideration of the resolution (H. Res. 1156) expressing support for tax policies that support working families.

Previously Filed As

US SB3836

FENCES Act Foreign Emissions and Nonattainment Clarification for Economic Stability Act

US SB1128

Air quality; causation; state boundaries

US HCM2010

Air quality; ozone levels

US HB4218

CLEAR Act Clean Air and Economic Advancement Reform Act

US HR1174

Providing for consideration of the bill (H.R. 6387) to amend the Clean Air Act to require revisions to regulations governing the review and handling of air quality monitoring data influenced by exceptional events or actions to mitigate wildfire risk; providing for consideration of the bill (H.R. 6398) to amend the Clean Air Act relating to review by the Environmental Protection Agency of proposed legislation; providing for consideration of the bill (H.R. 6409) to amend the Clean Air Act to clarify standards for emissions emanating from outside of the United States, and for other purposes; and providing for consideration of the resolution (H. Res. 1156) expressing support for tax policies that support working families.

US HB8529

Fair Air Standards Act

US HB161

New Source Review Permitting Improvement Act

US SB0103

Vehicle emissions.

US HB165

New Source Review Permitting Improvement Act This bill modifies terminology for purposes of the New Source Review (NSR) permitting program of the Environmental Protection Agency (EPA). In order for a change to a stationary source to be a modification (a change to a stationary source that increases the air pollutant emissions or results in new pollutants) for purposes of the NSR permitting program, the maximum hourly emission rate achievable by such source must be higher than the maximum hourly rate achievable by such source during any hour in the 10-year period preceding the change. A change at a stationary source is not considered to be a modification under the bill if it is designed to (1) reduce the amount of any air pollutant emitted; or (2) restore, maintain, or improve the reliability of operations at, or safety of, the source. However, such changes are not excepted if the EPA determines the increase in the maximum achievable hourly emission rate from such change would cause an adverse effect on human health or the environment. Construction, in connection with a major emitting facility (a type of stationary source), does not include a change at such a facility that does not result in a significant emissions increase or a significant net emissions increase. In relation to major emitting facilities in nonattainment areas, the terms modifications and modified do not include changes at such facilities that do not result in a significant emissions increase or a significant net emissions increase.

US HB2955

gasoline formulations; air quality

Similar Bills

No similar bills found.