HR 4776 · 119th Congress

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SPEED Act

environmental permittingNEPA reformfederal infrastructure reviewjudicial review limitsenergy and development projects
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Last action 2025-12-18

Sponsored by Rep. Westerman, Bruce [R-AR-4] (R) — AR

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Would substantially restructure environmental review under the National Environmental Policy Act (NEPA) by narrowing what triggers review, restricting agencies to considering only direct and proximate effects of proposed actions, setting strict procedural deadlines, and sharply limiting judicial challenges to agency decisions.

The bill reflects a broad push to accelerate federal permitting for infrastructure, energy, and other projects by reducing the legal and procedural exposure NEPA reviews can create — changes that would affect virtually every major federal action requiring environmental review.

What this bill would do

What it would do

The bill would amend NEPA in several significant ways. It would clarify that NEPA is purely procedural, creating no substantive rights. It would narrow what triggers review by barring agencies from designating an action a "major federal action" solely because federal funds are involved, and by allowing agencies to skip NEPA review when a comparable federal, state, or tribal environmental review already covers the action. Agencies would be limited to considering only effects "proximately caused" by the immediate project — excluding speculative, attenuated, or temporally or spatially separate effects. The bill would also set firm deadlines throughout the review process, limit agencies' ability to revoke completed authorizations, and allow reliance on previously completed environmental documents for substantially similar actions.

For judicial review, the bill would restrict courts to ordering remand without vacatur as the sole remedy — meaning approved projects could proceed even while under legal challenge. It would impose a 150-day statute of limitations, require plaintiffs to have raised their specific objection during the public comment period, and direct courts to resolve NEPA claims within 180 days of receiving the agency record. Third-party NEPA challenges to final agency actions on tribal trust resources would be largely barred.

Key provisions

  1. 1Would declare NEPA a purely procedural statute that does not mandate specific environmental outcomes or confer substantive rights or duties beyond procedural requirements.Sec. 2(a)
  2. 2Would limit agency environmental review to effects proximately and directly caused by the immediate project, barring consideration of speculative, attenuated, or temporally or spatially separate effects.Sec. 2(b)
  3. 3Would exclude proposed actions from NEPA review if already reviewed under a comparable federal, state, or tribal environmental review statute, ordinance, or policy.Sec. 2(b)
  4. 4Would bar an agency from designating an action a major federal action solely because it involves federal funds, including grants, loans, and loan guarantees.Sec. 2(f)
  5. 5Would set strict procedural deadlines — 60 days to assess application completeness, 60 days to determine the level of review required, and 30 days after completing an EIS or EA to issue a final agency action.Sec. 2(c)
  6. 6Would protect completed authorizations from agency revocation except in narrow circumstances such as court order, fraud, material breach, or imminent serious harm.Sec. 2(b)
  7. 7Would limit judicial review of NEPA claims to remand without vacatur, impose a 150-day filing deadline, require comment-period participation as a standing prerequisite, and require courts to resolve claims within 180 days of receiving the agency record.Sec. 3

Who would be affected

Project applicants and sponsors seeking federal permits or authorizations for infrastructure, energy, mining, and other development; federal agencies conducting NEPA reviews, including lead and cooperating agencies; environmental and community groups that currently challenge agency decisions in court; state and tribal governments whose environmental reviews may now substitute for NEPA; and communities near federally reviewed projects.

Why it matters

Applicants and project sponsors would gain faster, more predictable review timelines and stronger protections against post-approval revocation of permits. Environmental advocacy groups and affected communities would face tighter standing requirements, a shorter 150-day window to sue, courts barred from vacating approved projects, and deadlines limiting how long legal challenges can last — all of which could substantially reduce the practical ability to halt or slow projects through litigation.

What would change

Changes to existing law

Amends National Environmental Policy Act of 1969, Section 2 (42 U.S.C. 4321) (Sec. 2(a))

Adds a declaration that NEPA is purely procedural, imposing no substantive duties or environmental outcome requirements.

Amends National Environmental Policy Act of 1969, Section 106 (42 U.S.C. 4336) (Sec. 2(b))

Adds exclusions from review for actions covered by other statutes or state/tribal reviews; restricts scope to proximate effects; limits agency authority to revoke authorizations; creates tribal trust resource presumption.

Amends National Environmental Policy Act of 1969, Section 107 (42 U.S.C. 4336a) (Sec. 2(c))

Adds application-completeness deadlines, cooperating-agency coordination timelines, a 30-day deadline for final agency action after environmental documents, and limits on requiring new scientific research.

Amends National Environmental Policy Act of 1969, Section 108 (42 U.S.C. 4336b) (Sec. 2(d))

Extends programmatic environmental document tiering period from 5 to 10 years; allows reliance on prior environmental documents for substantially similar actions.

Amends National Environmental Policy Act of 1969, Section 109 (42 U.S.C. 4336c) (Sec. 2(e))

Allows agencies to adopt categorical exclusions that were legislatively enacted by Congress, in addition to those established through agency procedures.

Amends National Environmental Policy Act of 1969, Section 111 (42 U.S.C. 4336e) (Sec. 2(f))

Redefines 'major federal action' to exclude actions triggered solely by federal funding; adds definitions for 'authorization' and 'reasonably foreseeable'; exempts farm loans from triggering review.

Agencies directed to act

All federal agencies serving as lead or cooperating agencies in NEPA environmental reviewsFarm Service Agency

Effective dates

  • Preservation clause: Act does not apply to agency corrective actions initiated between this date and enactmentSec. 42025-01-20
  • 180-day judicial correction deadline for court orders entered before enactmentSec. 3Within 180 days of enactment

How implementation would work

Agencies would need to update their NEPA regulations and procedures to implement new scope-of-review limits, revised definitions of "major federal action," and new exclusions. Lead agencies would coordinate cooperating agencies within 21 days of issuing a notice of intent, develop joint review schedules, and carry out concurrent reviews. Strict statutory deadlines govern each step — 60 days for application completeness, 60 days for review-level determination, and 30 days post-EIS or EA for final agency action. Courts would be required to resolve NEPA claims within 180 days of receiving the agency record and decide appeals within 180 days of filing.

Legislative status & sources

Latest action

Received in the Senate and Read twice and referred to the Committee on Environment and Public Works.

2025-12-18

Official CRS summary

Show the CRS summary

This bill limits the scope of the National Environmental Policy Act of 1969 (NEPA) and modifies the environmental review of major federal actions under NEPA to generally limit the number of federal actions that trigger NEPA review and to expedite the review process.

For example, the bill redefines major federal actions, including to specify that an agency may not determine that an action is a major federal action based solely on the provision of federal funds.

It also excludes from the requirement for NEPA review certain proposed agency actions that have already been reviewed under another federal, state, or tribal environmental review statute that meets the requirements of NEPA.

The bill directs an agency, when preparing an environmental document for a proposed agency action, to consider only those effects proximately caused by the immediate project or action under consideration. Agencies may not consider effects that are speculative, attenuated from the project or action, separate in time or place from the project or action, or in relation to separate projects or actions.

The bill modifies the requirement for agencies to prepare an environmental assessment to apply to agency actions that are not likely to have a reasonably foreseeable significant effect on the quality of the human environment. (Currently, the requirement only applies to actions that do not have such an effect.)

The bill makes a variety of other modifications to NEPA, including by limiting judicial review of NEPA cases.

From the Congressional Research Service.

Legislative subjects

Environmental Protection; Environmental assessment, monitoring, research; Government information and archives; Judicial review and appeals

Committee report

H. Rept. 119-395

Congressional Bill

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HR 4776: SPEED Act | Legislation Reporter