Skip to main content
HR 52 107th Congress House

To amend the Clean Air Act to permit the exclusive application of California State regulations regarding reformulated gas in certain areas within the State.

Introduced: June 21, 2001 See on congress.gov
Environmental Protection Administrative procedureAir qualityCaliforniaEnergy
More subjectsShow fewer subjects
Environmental Protection AgencyFederal preemptionGovernment Operations and PoliticsLawMotor vehicle pollution controlOzoneReformulated gasolineStandardsState lawsTransportation and Public Works
This bill died when the 107th Congress ended
It never became law before the 107th Congress (2001–2002) adjourned, and bills don't carry over to the next Congress. It would have to be reintroduced. You can still save it for reference, but it won't receive updates.
 Everywhere this bill has been 3 steps
Introduced
In committee
Reported out
Passed House
Passed Senate
To President
Became law
Feb 7, 2001
Referred to the Subcommittee on Energy and Air Quality.
Jan 3, 2001
Referred to the House Committee on Energy and Commerce.
Jan 3, 2001
Introduced in House
 Ask about this bill AI · grounded in the bill text

Have a question about what this bill does? Ask in plain English; the answer is drawn from the bill's actual text and official record, and it'll tell you when something isn't in the text rather than guess.

AI answers can be imperfect; always confirm against the full bill text.

 Latest action February 7, 2001

Referred to the Subcommittee on Energy and Air Quality.

 Plain-English summary Congressional Research Service
Amends the Clean Air Act to allow reformulated gasoline rules of States for which a certain waiver is in effect (permitting them to enforce State motor vehicle emissions standards) to apply in an ozone nonattainment area in lieu of Environmental Protection Agency-promulgated requirements if the State rules will achieve equivalent or greater emissions reductions.
 Bill text 1 version

Source documents hosted by congress.gov.

 Committees of jurisdiction 2
Cite this page click to expand
APA
U.S. Congress. (2026). H.R. 52: To amend the Clean Air Act to permit the exclusive application of California State regulations regarding reformulated gas in certain areas within the State.. 107th Congress. Open America. https://openamerica.io/bill/107-HR-52/
MLA
"H.R. 52: To amend the Clean Air Act to permit the exclusive application of California State regulations regarding reformulated gas in certain areas within the State.." 107th Congress, 2026, Open America, https://openamerica.io/bill/107-HR-52/.
Bluebook (legal)
H.R. 52, 107th Cong. (2026), https://openamerica.io/bill/107-HR-52/.
Markdown link
[H.R. 52: To amend the Clean Air Act to permit the exclusive application of California State regulations regarding reformulated gas in certain areas within the State.](https://openamerica.io/bill/107-HR-52/)
Report a problem