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HR 6666 110th Congress House Environmental Protection Administrative procedure Air pollution control Carbon dioxide Climate change and greenhouse gases Environmental Protection Agency Fluorocarbons Government Operations and Politics Law Methane

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

Introduced: July 30, 2008 Introduced by: Blackburn, Marsha Republican · Tennessee See on congress.gov
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This bill died when the 110th Congress ended
It never became law before the 110th Congress (2007–2008) 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
Jul 30, 2008
Referred to the House Committee on Energy and Commerce.
Jul 30, 2008
Referred to the Subcommittee on Energy and Air Quality.
Jul 30, 2008
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, or chlorofluorocarbons; and (2) declare that nothing in the Act authorizes or requires the regulation of climate change or global warming.

What's happening now July 30, 2008

Referred to the House Committee on Energy and Commerce.

 Bill text 1 version

Source documents hosted by congress.gov.

 Committees of jurisdiction 2
 Cosponsors 3
All 3 Republican 3
R
Smith, Adrian
Nebraska · Dec 10, 2008
 R
Wilson, Joe
South Carolina · Sep 22, 2008
 R
Walberg, Tim
Michigan · Jul 30, 2008
Cite this page click to expand
APA
U.S. Congress. (2026). H.R. 6666: To amend the Clean Air Act to provide that greenhouse gases are not subject to the Act, and for other purposes.. 110th Congress. Open America. https://openamerica.io/bill/110-HR-6666/
MLA
"H.R. 6666: To amend the Clean Air Act to provide that greenhouse gases are not subject to the Act, and for other purposes.." 110th Congress, 2026, Open America, https://openamerica.io/bill/110-HR-6666/.
Bluebook (legal)
H.R. 6666, 110th Cong. (2026), https://openamerica.io/bill/110-HR-6666/.
Markdown link
[H.R. 6666: 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/110-HR-6666/)
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