H.R. 9083 (119th)Bill Overview

State Emissions Authority Act of 2026

domestic policy
Cosponsors
Support
Republican
Introduced
Jun 2, 2026
Discussions
Bill Text
Current stageCommittee

Referred to the House Committee on Energy and Commerce.

Introduced
Committee
Floor
President
Law
Congressional Activities
01 · The brief
Plain-English summaryWhat this bill actually does

This bill amends the Clean Air Act to remove federal mandatory requirements for State motor vehicle inspection and maintenance (I/M) programs. It strikes multiple CAA provisions that required States to adopt, update, or implement I/M and enhanced I/M measures in State Implementation Plans, and removes related statutory text and cross-references.

Why people may split

Progressives emphasize public health and emissions risks.

Watch point

Relative to its intended legislative type, this bill is a clearly focused statutory repeal implemented by detailed textual amendments to the Clean Air Act.

This bill amends the Clean Air Act to remove federal mandatory requirements for State motor vehicle inspection and maintenance (I/M) programs.

It strikes multiple CAA provisions that required States to adopt, update, or implement I/M and enhanced I/M measures in State Implementation Plans, and removes related statutory text and cross-references.

Passage40/100

Narrow scope helps prospects in one chamber, but controversy over air-quality rollbacks and need for concurrence in both chambers lowers overall chances.

CredibilityPartially aligned

Relative to its intended legislative type, this bill is a clearly focused statutory repeal implemented by detailed textual amendments to the Clean Air Act. The legal edits are specific and technically precise, but the bill provides minimal implementation guidance beyond those edits.

Contention70/100

Progressives emphasize public health and emissions risks.

02 · What it does

Who stands to gain, and who may push back.

Likely benefits vs burdens50% / 50%
Federal agencies · StatesLikely burdened

These are examples from the analysis, not a ranked list of the most-affected groups.

Likely helped
  • Federal agenciesShifts authority to states by removing federal mandates for vehicle inspection and maintenance programs.
  • StatesReduces regulatory paperwork and SIP revision requirements for state environmental agencies.
  • StatesLowers compliance costs for states and motorists by eliminating mandatory inspection program expenses.
Likely burdened
  • Potential burdenCould increase vehicle emissions and worsen urban air quality without mandatory I/M programs.
  • Potential burdenMay hinder attainment of National Ambient Air Quality Standards in some areas.
  • Potential burdenCould produce higher public health costs from increased pollution exposure.
03 · Why people split

Why the argument around this bill splits.

Progressives emphasize public health and emissions risks.
Progressive10%

Likely opposed.

They will view repeal as weakening a proven emissions-control tool that protects air quality and public health, especially in disadvantaged communities.

They will be concerned about increased vehicle emissions and backsliding on attainment of NAAQS.

Likely resistant
Centrist45%

Mixed view.

Appreciates state flexibility and lower administrative costs but worries about emissions, NAAQS compliance, and legal/implementation gaps.

Would seek guardrails to prevent air-quality backsliding while allowing deregulatory relief.

Split reaction
Conservative80%

Generally supportive.

Sees the bill as restoring state authority, reducing federal overreach, and removing costly requirements on drivers and state governments.

Prefers state-driven, market-based solutions over federal mandates.

Leans supportive
04 · Can it pass?

The path through Congress.

Introduced

Reached or meaningfully advanced

Committee

Reached or meaningfully advanced

Floor

Still ahead

President

Still ahead

Law

Still ahead

Passage likelihood40/100

Narrow scope helps prospects in one chamber, but controversy over air-quality rollbacks and need for concurrence in both chambers lowers overall chances.

Scope and complexity
24%
Scopenarrow
24%
Complexitylow
Why this could stall
  • Lack of cost and air-quality impact estimates in bill text
  • Stakeholder positions (states, auto industry, environmental groups)
05 · Recent votes

Recent votes on the bill.

No vote history yet

The bill has not accumulated any surfaced votes yet.

06 · Go deeper

Go deeper than the headline read.

Included on this page

Progressives emphasize public health and emissions risks.

Narrow scope helps prospects in one chamber, but controversy over air-quality rollbacks and need for concurrence in both chambers lowers ov…

Unlocked analysis

Relative to its intended legislative type, this bill is a clearly focused statutory repeal implemented by detailed textual amendments to the Clean Air Act. The legal edits are specific and technically precise, but the b…

Go beyond the headline summary with full stakeholder mapping, legislative design analysis, passage barriers, and lens-by-lens tradeoff breakdowns.

Perspective breakdownsPassage barriersLegislative design reviewStakeholder impact map
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