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LEGISLATION/H.R. 161

New Source Review Permitting Improvement Act

119-HR-161119th CongressIntroduced Jan 3, 2025Environmental Protection
Market Probability
No market
Status
Introduced
Committee
Floor Vote
Other Chamber
Signed
Placed on the Union Calendar, Calendar No. 542.

Sponsor

Rep. Griffith, H. Morgan [R-VA-9](R-VA-9)
21 cosponsors

Summary

New Source Review Permitting Improvement Act

This bill modifies terminology for purposes of the New Source Review (NSR) permitting program of the Environmental Protection Agency (EPA).

In order for a change to a stationary source to be a modification (a change to a stationary source that increases the air pollutant emissions or results in new pollutants) for purposes of the NSR permitting program, the maximum hourly emission rate achievable by such source must be higher than the maximum hourly rate achievable by such source during any hour in the 10-year period preceding the change.

A change at a stationary source is not considered to be a modification under the bill if it is designed to (1) reduce the amount of any air pollutant emitted; or (2) restore, maintain, or improve the reliability of operations at, or safety of, the source. However, such changes are not excepted if the EPA determines the increase in the maximum achievable hourly emission rate from such change would cause an adverse effect on human health or the environment.

Construction, in connection with a major emitting facility (a type of stationary source), does not include a change at such a facility that does not result in a significant emissions increase or a significant net emissions increase.

In relation to major emitting facilities in nonattainment areas, the terms modifications and modified do not include changes at such facilities that do not result in a significant emissions increase or a significant net emissions increase.

Subjects

Air qualityBuilding constructionEnvironmental assessment, monitoring, researchEnvironmental regulatory proceduresLicensing and registrationsPollution liability

Actions (11)

Placed on the Union Calendar, Calendar No. 542.
Apr 28, 2026House floor actions
Reported (Amended) by the Committee on Energy and Commerce. H. Rept. 119-625.
Apr 28, 2026House floor actions
Reported (Amended) by the Committee on Energy and Commerce. H. Rept. 119-625.
Apr 28, 2026Library of Congress
Ordered to be Reported (Amended) by the Yeas and Nays: 28 - 23.
Jan 21, 2026House committee actions
Committee Consideration and Mark-up Session Held
Jan 21, 2026House committee actions
Forwarded by Subcommittee to Full Committee by the Yeas and Nays: 12 - 11.
Dec 10, 2025House committee actions
Subcommittee Consideration and Mark-up Session Held
Dec 10, 2025House committee actions
Referred to the House Committee on Energy and Commerce.
Jan 3, 2025House floor actions
Referred to the Subcommittee on Environment.
Jan 3, 2025House committee actions
Introduced in House
Jan 3, 2025Library of Congress
Introduced in House
Jan 3, 2025Library of Congress