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HR 391 111th Congress House Environmental Protection Administrative law and regulatory procedures Air quality Climate change and greenhouse gases Environmental Protection Agency (EPA)

To amend the Clean Air Act to provide that greenhouse gases are not subject to the Act, and for other purposes.

Introduced: January 28, 2009 Introduced by: Blackburn, Marsha Republican · Tennessee See on congress.gov
This bill died when the 111th Congress ended
It never became law before the 111th Congress (2009–2010) 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 4 steps
Introduced
In committee
Reported out
Passed House
Passed Senate
To President
Became law
Jul 23, 2009
Motion to Discharge Committee filed by Mrs. Blackburn. Petition No: 111-5. (Discharge petition text with signatures.)
Jan 14, 2009
Referred to the Subcommittee on Energy and Environment.
Jan 9, 2009
Referred to the House Committee on Energy and Commerce.
Jan 9, 2009
Introduced in House
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 Plain-English summary Congressional Research Service

Amends the Clean Air Act to: (1) exclude from the definition of the term "air pollutant" carbon dioxide, water vapor, methane, nitrous oxide, hydrofluorocarbons, perfluorocarbons, or sulfur hexafluoride; and (2) declare that nothing in the Act shall be treated as authorizing or requiring the regulation of climate change or global warming.

What's happening now July 23, 2009

Motion to Discharge Committee filed by Mrs. Blackburn. Petition No: 111-5. (<a href="http://clerk.house.gov/111/lrc/pd/Petitions/Dis5.htm">Discharge petition</a> text with signatures.)

 Bill text 1 version

Source documents hosted by congress.gov.

 Committees of jurisdiction 2
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APA
U.S. Congress. (2026). H.R. 391: To amend the Clean Air Act to provide that greenhouse gases are not subject to the Act, and for other purposes.. 111th Congress. Open America. https://openamerica.io/bill/111-HR-391/
MLA
"H.R. 391: To amend the Clean Air Act to provide that greenhouse gases are not subject to the Act, and for other purposes.." 111th Congress, 2026, Open America, https://openamerica.io/bill/111-HR-391/.
Bluebook (legal)
H.R. 391, 111th Cong. (2026), https://openamerica.io/bill/111-HR-391/.
Markdown link
[H.R. 391: To amend the Clean Air Act to provide that greenhouse gases are not subject to the Act, and for other purposes.](https://openamerica.io/bill/111-HR-391/)
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