Issue · Environment

Environment (Air Quality)

Every environment bill, vote, and legislator stance in United States, automatically classified by Maddy, our AI policy reader.

Total bills
128
119th Congress
Top supporter
Adam B. Schiff
85% support rate
Top opponent
Thomas H. Kean, Jr.
0% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving air quality in United States

Legislators moving air quality in United States
Legislator Party Stance Support rate Votes
Adam B. Schiff
Adam B. Schiff Senate
D
Strong +
85% 13
Alex Padilla
Alex Padilla Senate
D
Strong +
85% 13
Christopher A. Coons
Christopher A. Coons Senate
D
Strong +
85% 13
Kirsten E. Gillibrand
Kirsten E. Gillibrand Senate
D
Strong +
85% 13
Angela D. Alsobrooks
Angela D. Alsobrooks Senate
D
Strong +
83% 12
Thomas H. Kean, Jr.
Thomas H. Kean, Jr. House · District 7
R
Strong −
0% 6
Nancy Mace
Nancy Mace House · District 1
R
Strong −
12% 8
Bill Cassidy
Bill Cassidy Senate
R
Strong −
15% 13
Eric Schmitt
Eric Schmitt Senate
R
Strong −
15% 13
Mike Lee
Mike Lee Senate
R
Strong −
15% 13
Showing 101–110 of 128 bills

All environment bills

passed · United States · House May 20, 2025

HRES 426: Providing for consideration of the joint resolution (S.J. Res. 13) providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Office of the Comptroller of the Currency of the Department of the Treasury relating to the review of applications under the Bank Merger Act; providing for consideration of the joint resolution (S.J. Res. 31) providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "Review of Final Rule Reclassification of Major Sources as Area Sources Under Section 112 of the Clean Air Act"; and waiving a requirement of clause 6(a) of rule XIII with respect to consideration of certain resolutions reported from the Committee on Rules.

HRES 426 is a procedural resolution that allows the House to vote on two separate disapproval resolutions. It sets up consideration for S.J. Res. 13, which would reverse a Treasury rule affecting bank merger reviews, and S.J. Res. 31, which would reverse an EPA rule changing how pollution sources are regulated under the Clean Air Act. The resolution waives normal procedural hurdles to expedite these votes. It does not change policy but enables Congress to potentially block these specific federal rules. The affected parties would include financial institutions (for the bank rule) and industrial facilities subject to EPA regulations (for the Clean Air Act rule).
Sub-Topics Air Quality
in committee · United States · Senate Jan 7, 2026

SJRES 86: A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "Air Plan Approval; South Dakota; Regional Haze Plan for the Second Implementation Period".

This resolution seeks congressional disapproval of an Environmental Protection Agency (EPA) rule that approved South Dakota's "Regional Haze Plan for the Second Implementation Period," which addresses air quality standards to reduce haze in national parks. If passed, the resolution would nullify the EPA's approval, preventing the rule from taking effect and directly affecting how South Dakota implements its state air quality program under federal oversight. The mechanism is a standard procedural disapproval under Title 5, U.S. Code, allowing Congress to block agency rules without changing substantive policy. This is a procedural action targeting a specific EPA rule, not a new environmental policy.
Sub-Topics Air Quality
in committee · United States · House Feb 12, 2026

HR 7554: CARBON Act

The CARBON Act (HR 7554) amends the Clean Air Act to exclude carbon dioxide, methane, and nitrous oxide from the legal definition of "air pollutant." This change would prevent the Environmental Protection Agency (EPA) from regulating these greenhouse gases under the Clean Air Act's existing air pollution control framework. As a result, industries emitting these gases - such as power plants, refineries, and industrial facilities - would no longer face specific Clean Air Act permitting or emission standards for them. The bill directly alters the EPA's regulatory authority without creating new requirements or exemptions for covered entities.
in committee · United States · Senate Dec 17, 2025

S 3529: Public Health Air Quality Act of 2025

The Public Health Air Quality Act of 2025 requires the Environmental Protection Agency to implement comprehensive monitoring of hazardous air pollutants at specific facilities posing the greatest health risks. It mandates fenceline monitoring for pollutants like benzene, formaldehyde, and ethylene oxide at facilities in census tracts with elevated cancer risks or other health impacts, and requires deployment of 80 additional air quality monitoring stations in communities disproportionately affected by pollution. The EPA must publish all monitoring data publicly within 7 days of collection in accessible formats and multiple languages, with data maintained for at least 10 years. The bill allocates $146 million for implementation in fiscal years 2026-2027 to support this monitoring network.
signed · United States · Senate Jun 20, 2025

SJRES 31: A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "Review of Final Rule Reclassification of Major Sources as Area Sources Under Section 112 of the Clean Air Act".

This joint resolution disapproves an Environmental Protection Agency (EPA) rule that would have reclassified certain industrial pollution sources under the Clean Air Act. Specifically, it blocks the EPA's September 2024 rule (89 Fed. Reg. 73293) which aimed to change how "major sources" of pollution could be reclassified as "area sources" under Section 112 of the Clean Air Act. If enacted, this resolution would prevent the rule from taking effect, maintaining the existing regulatory framework for industrial facilities currently classified as major sources. The resolution directly affects the EPA's regulatory authority and the compliance requirements for affected industrial facilities.
Sub-Topics Air Quality
signed · United States · House Jun 12, 2025

HJRES 89: Providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine and Nonroad Engine Pollution Control Standards; The "Omnibus" Low NOX Regulation; Waiver of Preemption; Notice of Decision".

HJRES 89 is a congressional disapproval resolution that blocks an Environmental Protection Agency (EPA) rule concerning California's vehicle and engine pollution standards. The resolution specifically targets the EPA's "Omnibus Low NOX Regulation" and waiver of preemption, which would have allowed California to enforce stricter emissions rules. By disapproving this rule under Chapter 8 of Title 5 U.S. Code, Congress has nullified the EPA's action, meaning the regulation will have no legal effect. This directly affects the EPA's authority to approve California's state-level pollution control standards for motor vehicles.
signed · United States · House May 23, 2025

HJRES 61: Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "National Emission Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing".

HJRES 61 is a congressional resolution that formally disapproves an Environmental Protection Agency (EPA) rule setting new air pollution standards for rubber tire manufacturing. It directly affects tire manufacturers by blocking the EPA’s proposed rule (published November 29, 2024), which would have required them to meet specific limits on hazardous air pollutants. The resolution’s key mechanism is a formal congressional vote to nullify the rule, making it legally ineffective under Title 5, U.S. Code. This action stops the EPA rule from taking effect without creating new regulations.
Sub-Topics Air Quality
in committee · United States · Senate Dec 17, 2025

SRES 562: A resolution recognizing that ozone pollution can cause lung disease, asthma attacks, cardiovascular problems, and reproductive issues.

This resolution (SRES 562) recognizes that ground-level ozone pollution (smog) causes health issues like lung disease, asthma attacks, cardiovascular problems, and reproductive harm, particularly affecting vulnerable groups such as children. It cites data showing smog contributed to 14,000 U.S. deaths annually in 2021 and damages crop yields. The resolution urges the Environmental Protection Agency (EPA) to implement the 2024 methane standards - which aim to cut methane pollution by 79% over 15 years - to reduce smog-forming emissions. As a non-binding Senate resolution, it does not create new laws but formally expresses the Senate’s position on EPA action.
Sub-Topics Air Quality
in committee · United States · Senate Dec 17, 2025

SRES 563: A resolution affirming that the Federal Government should support school district investment in clean school buses.

SRES 563 is a non-binding Senate resolution affirming that the federal government should support school districts in replacing diesel school buses with cleaner alternatives like electric models. It highlights that diesel exhaust - harmful pollutants linked to asthma, missed school days, and long-term health risks for children - directly affects over 30% of U.S. students who ride school buses. The resolution cites bipartisan past efforts, including funding in the Infrastructure Investment and Jobs Act, to support this transition but does not create new funding or mandates. It serves as a statement of policy preference, not a legislative action.
in committee · United States · Senate May 15, 2025

S 1779: LOCOMOTIVES Act

This bill (S 1779, the LOCOMOTIVES Act) amends the Clean Air Act to prevent states from setting their own emissions standards for locomotives and engines used in locomotives. It specifically removes exemptions for smaller nonroad engines and clarifies that all locomotives engaged in commercial railroad transportation (as defined by federal law) fall under federal emissions regulations, not state rules. The key provision eliminates state authority over emissions standards for locomotives used in commerce, making federal EPA regulations the exclusive standard. This directly affects railroad companies operating locomotives and the Environmental Protection Agency, which would enforce the uniform federal standards.
Sub-Topics Air Quality
Showing 101 to 110 of 128 bills
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