Skip to main content
HR 4496 115th Congress House Environmental Protection Air quality Environmental regulatory procedures

Clean Air Contingency Measures Act of 2017

Introduced: November 30, 2017 See on congress.gov
This bill died when the 115th Congress ended
It never became law before the 115th Congress (2017–2018) 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
Dec 1, 2017
Referred to the Subcommittee on Environment.
Nov 30, 2017
Referred to the House Committee on Energy and Commerce.
Nov 30, 2017
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.

 Plain-English summary Congressional Research Service

Clean Air Contingency Measures Act of 2017

This bill amends the Clean Air Act to specify that an area nonattainment plan may contain contingency measures, which are measures undertaken if an area fails to make reasonable progress towards or to attain a national primary ambient air quality standard, that may be implemented prior to the area failing.

What's happening now December 1, 2017

Referred to the Subcommittee on Environment.

 Related & companion bills 1
 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. 4496: Clean Air Contingency Measures Act of 2017. 115th Congress. Open America. https://openamerica.io/bill/115-HR-4496/
MLA
"H.R. 4496: Clean Air Contingency Measures Act of 2017." 115th Congress, 2026, Open America, https://openamerica.io/bill/115-HR-4496/.
Bluebook (legal)
H.R. 4496, 115th Cong. (2026), https://openamerica.io/bill/115-HR-4496/.
Markdown link
[H.R. 4496: Clean Air Contingency Measures Act of 2017](https://openamerica.io/bill/115-HR-4496/)
Report a problem