- Federal agenciesPreserves state regulatory control over Colorado's regional haze plan, avoiding federal replacement.
- Local governmentsAvoids new federal emissions mandates or FIPs that might impose compliance costs on local industries.
- Targeted stakeholdersReduces near-term regulatory uncertainty for utilities and industries in Colorado.
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 Disapproval; Colorado…
Placed on Senate Legislative Calendar under General Orders. Calendar No. 364.
This joint resolution under the Congressional Review Act would nullify the Environmental Protection Agency’s final rule titled “Air Plan Disapproval; Colorado; Regional Haze Plan for the Second Implementation Period” (91 Fed.
Reg. 3048, Jan 26, 2026).
If enacted, the EPA rule would be declared to have no force or effect, effectively overturning the agency’s disapproval of Colorado’s regional haze implementation plan.
Narrow and procedurally advantaged under the CRA, but politically contentious and requires congressional majorities plus executive approval.
Relative to its intended legislative type, this joint resolution is succinct and well-constructed: it clearly identifies the targeted EPA rule, cites the relevant statutory vehicle (chapter 8 of title 5), and provides the standard disapproval remedy. It omits fiscal discussion, contingency/transition language, and oversight provisions, but those elements are not typically expected for a single-rule CRA disapproval.
Progressives emphasize environmental and public-health risks
Who stands to gain, and who may push back.
- Federal agenciesUndermines EPA enforcement of Clean Air Act visibility requirements and federal accountability.
- Targeted stakeholdersCould prolong inadequate controls on emissions that cause visibility impairment in protected areas.
- Targeted stakeholdersMay negatively affect public health by delaying stricter emissions reductions.
Why the argument around this bill splits.
Progressives emphasize environmental and public-health risks
Likely opposes the resolution because it overturns an EPA disapproval of a state regional haze plan, which liberals view as an enforcement tool to protect air quality and public health.
They will see Congress nullifying EPA action as weakening federal environmental safeguards and harming affected communities.
Ambivalent: the centrists see tradeoffs between state primacy and the need for federal oversight to meet regional haze goals.
They would seek more information on EPA’s technical reasons and concrete air-quality impacts before deciding support.
Likely supports the resolution because it blocks an EPA disapproval and defends state prerogative against federal overreach.
Conservatives will view this as protecting local control and reducing regulatory burdens on industry and state governments.
The path through Congress.
Reached or meaningfully advanced
Reached or meaningfully advanced
Still ahead
Still ahead
Still ahead
Narrow and procedurally advantaged under the CRA, but politically contentious and requires congressional majorities plus executive approval.
- Whether congressional majority will support overturning EPA's action
- Likely presidential signing or veto decision
Recent votes on the bill.
Motion to Proceed Rejected (46-52)
On the Motion to Proceed S.J.Res. 139
Go deeper than the headline read.
Progressives emphasize environmental and public-health risks
Narrow and procedurally advantaged under the CRA, but politically contentious and requires congressional majorities plus executive approval.
Relative to its intended legislative type, this joint resolution is succinct and well-constructed: it clearly identifies the targeted EPA rule, cites the relevant statutory vehicle (chapter 8 of title 5), and provides t…
Go beyond the headline summary with full stakeholder mapping, legislative design analysis, passage barriers, and lens-by-lens tradeoff breakdowns.