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H.R. 4000: Ozone National Ambient Air Quality Standard Deadline Harmonization Act of 2015

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H.R. 4000: Ozone National Ambient Air Quality Standard Deadline Harmonization Act of 2015

114th Congress · introduced 2015-11-16 · Environmental Protection · Latest: Referred to the Subcommittee on Energy and Power.

federal

Follow this bill, step by step

  1. Where it came from: introduced 2015-11-16 · official record
  2. Who proposed it: Rep. Flores, Bill [R-TX-17] · what a sponsor is
  3. What happened next: no floor votes in our records yet. Why?
  4. Where it stands now: Referred to the Subcommittee on Energy and Power. Not final yet: this can still change. We check for updates every day.
  5. If it becomes law and spends money: follow the money to money laws, then agencies and contracts and grants.

What does this mean?

Official title

Ozone National Ambient Air Quality Standard Deadline Harmonization Act of 2015

Plain summary

Ozone National Ambient Air Quality Standard Deadline Harmonization Act of 2015 This bill delays the implementation of the Environmental Protection Agency's (EPA) 2015 national ambient air quality standards (NAAQS) for ozone issued under the Clean Air Act. Each state must designate all of its areas as attainment, nonattainment, or unclassifiable with respect to the 2015 ozone standards by October 26, 2024. The EPA must promulgate final designations for those areas by October 26, 2025. States must submit a state implementation plan for the 2015 ozone standards by October 26, 2026. The 2015 ozone standards do not apply to the review and disposition of an application for a preconstruction permit for the construction or modification of a major emitting facility or major stationary source if: (1) the application is completed before final designations under the Clean Air Act, or (2) the applicable permitting authority publishes a public notice of a preliminary determination or draft permit for the application before a certain date. The bill changes the interval by which the EPA must review its NAAQS for criteria pollutants from a 5-year review cycle to a 10-year review cycle. The EPA must not complete any review of ozone criteria or its ozone NAAQS before October 26, 2025, or propose any revisions to them.

Congressional Research Service summary (Introduced in House), quoted unchanged (nonpartisan). Read the source.

What a vote does

A “Yea” vote

If it passes both chambers and is signed, it becomes law.

A “Nay” vote

If it is not passed, current law stays as it is.

PSI Sci description of the legislative step (not an opinion).

What does this mean? (plain words)

Official text

Ozone National Ambient Air Quality Standard Deadline Harmonization Act of 2015

Source: Congressional Research Service summary (Introduced in House)

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The strongest published arguments

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Alternatives

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How did my representative vote? · This bill's floor votes

Officials and money

Sponsor: Rep. Flores, Bill [R-TX-17] · 15 cosponsors

Cost estimate: No cost estimate published yet.

Cosponsors on this site

Gus M. Bilirakis (R-FL), Brett Guthrie (R-KY), Richard Hudson (R-NC)

No linked floor roll calls in our collected records yet. This does not mean the bill has never had a vote. Check the official bill history.

Words on this page, explained (1)
Bill
A proposed law. It becomes law only if it passes the legislature and is signed by the president or governor (or a veto is overridden).

Plain meanings written from linked sources. All words.

Sources

Record fed-us-cong114-hr4000 · catalog fed-us-congress-bills-cong114 · updated 2026-11-15 by psicol fed-bills-cong114