This bill amends the Clean Air Act to require the review of national ambient air quality standards (NAAQS) in eight year intervals instead of five year intervals.
The EPA may take into account the technological feasibility of attaining NAAQS when revising those NAAQS.
The Environmental Protection Agency (EPA) must: (1) report on the extent to which foreign sources of air pollution impact areas trying to achieve or maintain the NAAQS, (2) submit that report within 24 months, and (3) suspend the implementation of the 2015 rule regarding NAAQS for ozone until the EPA submits that report. Deadlines in that rule must be extended for a period that is equal to the amount of time it takes the EPA to submit that report.
The EPA may take into account the technological feasibility of attaining NAAQS when establishing and revising those NAAQS.
No related bills are listed in this snapshot. This does not establish whether the proposal has appeared in earlier Congresses.
Source last updated: Aug 12, 2025. Consult Congress.gov for the current record.
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Objective
Analyze H.R.4265 as objectively as possible. Explain its main provisions, who would be affected, possible benefits and harms, implementation, exceptions, and uncertainties. Present the strongest arguments for and against it, and identify evidence needed to assess its public impact.
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Institutions and government scope
Conservative lens
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Individual rights and government power
Liberty lens
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