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H.R. 6409

U.S. HouseIn Senate Committee

Summary

H.R. 6409, the FENCES Act, was introduced in the House on Dec 3, 2025 by Rep. August Pfluger (R) with 2 co-sponsors. It was referred to Environment And Public Works, and last saw action on Apr 17, 2026: Received in the Senate and Read twice and referred to the Committee on Environment and Public Works.


Record

Text

H.R. 6409 has 2 co-sponsors and 2 roll calls.

hb6409/engrossed-in-house.txt
119 HR 6409 EH: Foreign Emissions and Nonattainment Clarification for Economic Stability Act
U.S. House of Representatives
text/xml
EN
Pursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.
IB
119th CONGRESS 2d Session
H. R. 6409
IN THE HOUSE OF REPRESENTATIVES
AN ACT
To amend the Clean Air Act to clarify standards for emissions emanating from outside of the United States, and for other purposes.
1.
Short title
This Act may be cited as the Foreign Emissions and Nonattainment Clarification for Economic Stability Act or the FENCES Act .
2.
Emissions beyond control
(a)
Clarification of emissions covered
Section 179B of the Clean Air Act ( 42 U.S.C. 7509a ) is amended—
(1)
by inserting (regardless of whether such emissions result from human activity) after but for emissions emanating from outside of the United States each place it appears; and
(2)
in subsection (d), by inserting (regardless of whether such emissions result from human activity) after but for emissions emanating from outside the United States .
(b)
Designations
Section 179B of the Clean Air Act ( 42 U.S.C. 7509a ) is further amended by adding at the end the following:
(e)
Designations
Notwithstanding any other provision of law, an area within a State may not be designated as a nonattainment area with respect to any new or revised primary or secondary national ambient air quality standard for a pollutant if such State establishes to the satisfaction of the Administrator that such area would be in attainment with such national ambient air quality standard for such pollutant but for emissions emanating from outside of the United States (regardless of whether such emissions result from human activity).
.
(c)
Applicability of sanctions and fees if emissions beyond control
The Clean Air Act ( 42 U.S.C. 7401 et seq. ) is amended by inserting after section 179B the following new section:
179C.
Applicability of sanctions and fees if emissions beyond control
(a)
In general
Notwithstanding any other provision of this Act, with respect to any nonattainment area that is classified under section 181 as a Severe Area or an Extreme Area for ozone or under section 188 as a Serious Area for particulate matter, no sanction or fee under section 179 or 185 shall apply with respect to a State (or an area or source therein) on the basis of a deficiency described in section 179(a), or the failure to attain a national ambient air quality standard for ozone or particulate matter by the applicable attainment date, if the State demonstrates that the State would have avoided such deficiency, or such standard would have been attained, but for one or more of the following:
(1)
Emissions emanating from outside the nonattainment area.
(2)
Emissions from an exceptional event (as defined in section 319(b)(1)).
(3)
Emissions from mobile sources to the extent the State demonstrates that—
(A)
such emissions are beyond the control of the State to reduce or eliminate; and
(B)
the State is fully implementing such measures as are within the authority of the State to control emissions from the mobile sources.
(b)
No effect on underlying standards
The inapplicability of sanctions or fees with respect to a State (or an area or source therein) pursuant to subsection (a) does not affect the obligation of a State, area, source, or other entity under other provisions of this Act to establish and implement measures to attain a national ambient air quality standard for ozone or particulate matter.
(c)
Periodic renewal of demonstration
For subsection (a) to continue to apply with respect to a State (or an area or source therein), the State involved shall renew the demonstration required by subsection (a) at least once every 5 years.
.
Passed the House of Representatives April 16, 2026. Kevin F. McCumber, Clerk.

Tracker

The tracker indicates the progress of this legislation as it moves through the legislative process.

  1. Introduced2025-12-03
  2. Passed House2026-04-16
  3. Passed Senate
  4. Conference
  5. To President
  6. Became Law

CRS Summary

The summaries are the Congressional Research Service’s, one per stage. Read them in full.

Reported to House Apr 9, 2026

hb6409/reported-to-house.md

Shown Here:
Reported to House (04/09/2026)

Foreign Emissions and Nonattainment Clarification for Economic Stability Act or the FENCES Act

This bill modifies standards under the Clean Air Act to exempt states from penalties for emissions outside of the state’s control.

The bill provides that certain nonattainment areas (i.e., those classified as severe or extreme for ozone or as serious for particulate matter) are not subject to sanctions for implementation plan deficiencies or for fees for failing to attain national ambient air quality standards (NAAQS) if the state demonstrates it would have avoided deficiencies or attained its standards but for emissions outside of its control (e.g., emissions from an exceptional event like a wildfire). A state must renew its demonstration at least once every five years for exemption from the sanctions or fees to continue to apply.

The bill specifies that an area within a state may not be designated as a nonattainment area regarding any new or revised NAAQS for a pollutant if the state demonstrates it would be in attainment but for emissions emanating from outside of the country, regardless of whether the emissions resulted from human activity.

For purposes of approving a state implementation plan or meeting certain NAAQS, current law provides that a state may demonstrate to the Environmental Protection Agency that but for emissions emanating from outside of the country, it would have attained applicable NAAQS by the attainment date for certain pollutants. The bill specifies that such emissions emanating from outside the country may include emissions that result from human activity.

Sponsors

Rep. August Pfluger (R) sponsors H.R. 6409, and 2 members have co-sponsored it.

Committees

H.R. 6409 went before 3 committees: Environment and Public Works, Energy and Commerce and Environment Subcommittee.

Environment and Public Works
Environment and Public Works
Referred To · Apr 17, 2026 · 257 Bills
Energy and Commerce
Energy and Commerce
Reported By · Apr 14, 2026 · 1,636 Bills
Environment Subcommittee
Environment Subcommittee
Reported by · Dec 10, 2025

Reports

2 committee reports have been filed on H.R. 6409, the latest H. Rept. 119-594.

  • H. Rept. 119-594 — FOREIGN EMISSIONS AND NONATTAINMENT CLARIFICATION FOR ECONOMIC STABILITY ACT
  • H. Rept. 119-594 — FOREIGN EMISSIONS AND NONATTAINMENT CLARIFICATION FOR ECONOMIC STABILITY ACT

Actions

H.R. 6409 has taken 24 actions since Dec 3, 2025, the latest on Apr 17, 2026.

ChamberAction
Apr 17, 2026
Senate
Received in the Senate and Read twice and referred to the Committee on Environment and Public Works.Environment and Public Works Committee
Apr 16, 202612:07
House
Considered as unfinished business. (consideration: CR H2937-2938)
Apr 16, 202612:14
House
On motion to recommit Failed by the Yeas and Nays: 213 - 215 (Roll no. 115).Energy and Commerce Committee House roll call 115 213–215
Apr 16, 202612:21
House
On passage Passed by the Yeas and Nays: 220 - 208 (Roll no. 116).House roll call 116 220–208
Apr 16, 202612:21
House
Motion to reconsider laid on the table Agreed to without objection.

Votes

H.R. 6409 went to 2 roll calls in the House, the latest on Apr 16, 2026 at 220208.

ChamberQuestion
Yea
Nay
Apr 16, 2026
House
On Passage
220
208
Apr 16, 2026
House
On Motion to Recommit
213
215

2 bills are related to H.R. 6409.

Titles

H.R. 6409 goes by 11 titles, 8 of them short titles.

  • FENCES Act — Display Title
  • FENCES Act — Short Titles from RFS (Referred to Senate) bill text
  • FENCES Act — Short Title(s) as Introduced
  • Foreign Emissions and Nonattainment Clarification for Economic Stability Act — Short Titles from RFS (Referred to Senate) bill text
  • Foreign Emissions and Nonattainment Clarification for Economic Stability Act — Short Title(s) as Passed House
  • To amend the Clean Air Act to clarify standards for emissions emanating from outside of the United States, and for other purposes. — Official Titles from EH (Engrossed in House) bill text
  • FENCES Act — Short Title(s) as Passed House
  • FENCES Act — Short Title(s) as Reported to House
  • Foreign Emissions and Nonattainment Clarification for Economic Stability Act — Short Title(s) as Reported to House
  • To amend the Clean Air Act to clarify standards for emissions emanating from outside of the United States, and for other purposes. — Official Title as Introduced
  • Foreign Emissions and Nonattainment Clarification for Economic Stability Act — Short Title(s) as Introduced

Lobbying

20 clients hired 20 firms and 193 registered lobbyists who named H.R. 6409 in 45 quarterly filings, 2025 to 2026. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.

Filed under Energy/Nuclear, Transportation, Budget/Appropriations, Clean Air and Water (quality), Taxation/Internal Revenue Code, Trade (domestic/foreign), Environment/Superfund, Government Issues.

Clients

Who paid to be heard, by how many filings named the bill.

ClientBusinessStateFirmsFilingsReported
PORT TAMPA BAYPortFlorida14$90K
CHAMBER OF COMMERCE OF THE U.S.A.District of Columbia14
EARTHJUSTICE ACTIONnonprofit advocacy organizationDistrict of Columbia14
AMERICAN FOREST & PAPER ASSOCIATIONDistrict of Columbia13
AMERICAN FUEL & PETROCHEMICAL MANUFACTURERSDistrict of Columbia13
AMERICAN LUNG ASSOCIATIONDistrict of Columbia13
AMERICAN PETROLEUM INSTITUTEDistrict of Columbia13
CLEVELAND-CLIFFS INCCleveland-Cliffs Inc. is a producer of differentiated iron ore and steel products.Ohio13
NATIONAL MINING ASSOCIATIONDistrict of Columbia13
AMERICAN FOUNDRY SOCIETYAFS is the leading trade association for the metalcasting industry in the US.Illinois12$60K
INTERSTATE NATURAL GAS ASSOCIATION OF AMERICADistrict of Columbia12
LEAGUE OF CONSERVATION VOTERSDistrict of Columbia12
PORTLAND CEMENT ASSOCIATIONDistrict of Columbia12
NATIONAL ASSOCIATION OF PEDIATRIC NURSE PRACTITIONERSNational professional association for pediatric nurse practitionersNew Jersey11$24K
AMERICAN CEMENT ASSOCIATION (FORMERLY KNOWN AS PORTLAND CEMENT ASSOCIATION)Trade association that represents cement manufacturersIllinois11$20K
AMERICANS FOR PROSPERITYVirginia11
GPA MIDSTREAM ASSOCIATIONOklahoma11
MARATHON PETROLEUM COMPANY LPDistrict of Columbia11
NATIONAL PARKS CONSERVATION ASSOCIATIONDistrict of Columbia11
PARTNERSHIP PROJECT ACTION FUNDAdvocacy efforts related to enhancing protection of the natural environmentDistrict of Columbia11

Firms

Registrants who filed on the bill, by filings.

Lobbyists

Named on the filings that cite the bill. The 20 named most often, of 193.

Filings

The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.

ClientRegistrantPeriodReportedDocument
CHAMBER OF COMMERCE OF THE U.S.A.CHAMBER OF COMMERCE OF THE U.S.A.2026 first_quarter$19.8M1st Quarter - Amendme…
CHAMBER OF COMMERCE OF THE U.S.A.CHAMBER OF COMMERCE OF THE U.S.A.2026 first_quarter$19.8M1st Quarter - Report
CHAMBER OF COMMERCE OF THE U.S.A.CHAMBER OF COMMERCE OF THE U.S.A.2025 fourth_quarter$18M4th Quarter - Report
CHAMBER OF COMMERCE OF THE U.S.A.CHAMBER OF COMMERCE OF THE U.S.A.2026 second_quarter$17M2nd Quarter - Report
AMERICAN PETROLEUM INSTITUTEAMERICAN PETROLEUM INSTITUTE2026 second_quarter$2.8M2nd Quarter - Report
AMERICAN PETROLEUM INSTITUTEAMERICAN PETROLEUM INSTITUTE2025 fourth_quarter$1.9M4th Quarter - Report
AMERICAN PETROLEUM INSTITUTEAMERICAN PETROLEUM INSTITUTE2026 first_quarter$1.9M1st Quarter - Report
AMERICAN FUEL & PETROCHEMICAL MANUFACTURERSAMERICAN FUEL & PETROCHEMICAL MANUFACTURERS2025 fourth_quarter$1.6M4th Quarter - Report
AMERICAN FUEL & PETROCHEMICAL MANUFACTURERSAMERICAN FUEL & PETROCHEMICAL MANUFACTURERS2026 second_quarter$1.5M2nd Quarter - Report
AMERICAN FUEL & PETROCHEMICAL MANUFACTURERSAMERICAN FUEL & PETROCHEMICAL MANUFACTURERS2026 first_quarter$1.2M1st Quarter - Report
NATIONAL MINING ASSOCIATIONNATIONAL MINING ASSOCIATION2026 second_quarter$820K2nd Quarter - Report
AMERICAN FOREST & PAPER ASSOCIATIONAMERICAN FOREST & PAPER ASSOCIATION2025 fourth_quarter$810K4th Quarter - Report
NATIONAL MINING ASSOCIATIONNATIONAL MINING ASSOCIATION2026 first_quarter$720K1st Quarter - Report
MARATHON PETROLEUM COMPANY LPMARATHON PETROLEUM COMPANY LP2026 second_quarter$710K2nd Quarter - Report
AMERICAN FOREST & PAPER ASSOCIATIONAMERICAN FOREST & PAPER ASSOCIATION2026 second_quarter$710K2nd Quarter - Report
AMERICANS FOR PROSPERITYAMERICANS FOR PROSPERITY2026 first_quarter$700K1st Quarter - Report
CLEVELAND-CLIFFS INCCLEVELAND-CLIFFS INC.2026 first_quarter$640K1st Quarter - Amendme…
CLEVELAND-CLIFFS INCCLEVELAND-CLIFFS INC.2026 first_quarter$640K1st Quarter - Report
NATIONAL MINING ASSOCIATIONNATIONAL MINING ASSOCIATION2025 fourth_quarter$640K4th Quarter - Report
CLEVELAND-CLIFFS INCCLEVELAND-CLIFFS INC.2026 second_quarter$630K2nd Quarter - Report

Classification

The Congressional Research Service files H.R. 6409 under Environmental Protection, one of its 31 policy areas, and gives it 6 legislative subjects.

CRS Subjects

CRS assigns every bill one policy area from its 31; H.R. 6409’s is Environmental Protection.

hr6409/policy-areas.txt
Environmental ProtectionAgriculture and FoodAnimalsArmed Forces and National SecurityArts, Culture, ReligionCivil Rights and Liberties, Minority IssuesCommerceCongressCrime and Law EnforcementEconomics and Public FinanceEducationEmergency ManagementEnergyFamiliesFinance and Financial SectorForeign Trade and International FinanceGovernment Operations and PoliticsHealthHousing and Community DevelopmentImmigrationInternational AffairsLabor and EmploymentLawNative AmericansPublic Lands and Natural ResourcesScience, Technology, CommunicationsSocial WelfareSports and RecreationTaxationTransportation and Public WorksWater Resources Development

Legislative Subjects

H.R. 6409 carries 6 of CRS’s legislative subjects, from Air quality to User charges and fees.

hr6409/subjects.txt
Air qualityCivil actions and liabilityClimate change and greenhouse gasesPollution liabilityState and local government operationsUser charges and fees

Constitutional authority

The clause the sponsor cites as Congress’s power to enact H.R. 6409, as entered in the Congressional Record.

[Congressional Record Volume 171, Number 202 (Wednesday, December 3, 2025)][House]From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]By Mr. PFLUGER:H.R. 6409.Congress has the power to enact this legislation pursuantto the following:Article I Section 8[Page H5027]

Source: congress.gov · legiscan.com