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Wildlife Crossings Program Reauthorization Act of 2025

Reauthorizes and restructures the federal wildlife crossings program to provide multi‑year Highway Trust Fund support, increase aid for underserved communities, and fund tribal technical assistance.

The Brief

This bill reauthorizes the federal wildlife crossings program under 23 U.S.C. §171 and makes a set of programmatic changes intended to expand access for small, rural, disadvantaged, and Tribal communities. It removes the statute’s 'pilot' label and creates new authorities for higher federal participation, targeted technical assistance, and limited administrative set‑asides.

Why it matters: the measure turns a time‑limited pilot into a steadier federal program designed to lower financial and procedural barriers to building wildlife crossings. For agencies and local governments that manage road projects, this shifts how wildlife‑mitigation projects are funded and supported — with particular emphasis on equity and Tribal access to federal grants.

At a Glance

What It Does

Authorizes multi‑year funding for the wildlife crossings program, increases federal assistance for underserved applicants, creates a tribal technical assistance mechanism, and allows the Secretary limited retention of funds for grant administration. The bill also removes the 'pilot' designation from the statutory program.

Who It Affects

State departments of transportation and wildlife agencies, Tribal governments and Tribal entities, rural and disadvantaged local governments competing for grants, and firms and nonprofits that provide planning and construction services for crossings.

Why It Matters

By establishing a stable funding and administrative framework, the bill lowers several entry barriers that have limited small and Tribal applicants and creates new federal roles for providing technical help and faster grant execution.

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What This Bill Actually Does

The bill edits the existing statutory language that governs federal support for wildlife crossings so the program reads as a permanent, ongoing federal program rather than a time‑limited pilot. That change is largely semantic in the statute, but it signals an intent to treat wildlife crossings as a continuing federal priority and aligns the text with multi‑year appropriations that the measure authorizes.

Operationally, the statute directs that the Secretary use a portion of program funds to help Tribal and other eligible small entities access grants more quickly — not just to award money but to provide application and project‑readiness support. The statute specifically authorizes the Secretary to use outside contracts or partner with government and nonprofit entities to deliver that assistance, and it ties that assistance explicitly to shortening the time between award selection and the obligation of funds.The bill also builds in stronger federal support for projects that benefit small, rural, or disadvantaged communities by creating a higher federal cost share for those beneficiaries and by giving the Secretary explicit authority to waive non‑Federal matching in cases of demonstrated financial hardship.

That design shifts more of the up‑front financing risk away from smaller applicants but leaves key determinations — who qualifies and when to grant a waiver — within federal discretion.Finally, the statute permits the Secretary to retain a very small portion of program funds to staff application review and manage awards, and it updates cross‑references in title 23. Those limited administrative dollars are intended to help the program process grants and meet related statutory obligations, but the measure leaves most program implementation to existing federal and state channels and to the entities that apply for grants.

The Five Things You Need to Know

1

The bill authorizes $100,000,000 per year for the wildlife crossings program for each fiscal year 2027 through 2031.

2

Funds are authorized to come from the Highway Trust Fund (excluding the Mass Transit Account) and are made available until expended.

3

For grants benefiting small, rural, or disadvantaged communities, the statute sets the Federal share of project cost at 90 percent, and the Secretary may raise that share to 100 percent if the non‑Federal share would cause significant financial hardship.

4

The Secretary may use up to 0.5 percent of annual program funds to provide application and technical assistance to Tribal and other eligible entities, including by contracting with Federal, Tribal, regional, State, private, or nonprofit partners.

5

The Secretary may retain up to 0.5 percent of program funds each year for grant review, award administration, and to carry out specified statutory cross‑references (including section 172 and certain parts of section 144).

Section-by-Section Breakdown

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Section 1

Short title

Names the measure the 'Wildlife Crossings Program Reauthorization Act of 2025.' This is purely formal but signals Congress’s intent to treat the statutory changes as a reauthorization rather than a narrow amendment.

Section 2(a) — Authorization of appropriations

Dedicated multi‑year Highway Trust Fund appropriation

Authorizes a specified sum to be appropriated from the Highway Trust Fund (other than the Mass Transit Account) for the wildlife crossings program for a five‑year span and makes those amounts available until expended. That structure provides a predictable federal funding stream and removes an ordinary fiscal year limitation by making funds available until expended, which affects project planning and long‑term contracts.

Section 2(b)(1) — Statutory edit: removal of 'pilot'

Program permanence and redesignation of subsections

Strikes the word 'pilot' throughout 23 U.S.C. §171 and redesignates later subsections, which has the legal effect of removing the statute’s pilot label and making the program appear permanent in the U.S. Code. Practically this signals an intent to continue and expand the program, and it simplifies the statute for implementation and guidance drafting.

2 more sections
Section 2(b)(1) — New subsection (h)

Higher Federal share for small, rural, and disadvantaged communities

Creates an express rule that eligible grants serving small, rural, or disadvantaged communities receive a substantially increased federal cost share and authorizes the Secretary to waive cost‑sharing up to full federal funding where required to avoid significant financial hardship. The provision alters the calculus for applicants who previously faced match requirements and centralizes waiver discretion in the Secretary, making application guidance and waiver criteria a critical implementation item.

Section 2(b)(1) — New subsections (i) and (j)

Tribal technical assistance and limited grant administration retention

Authorizes the Secretary to set aside a token percentage of program funds each year to help Tribal and other eligible entities with applications and project readiness and explicitly allows those funds to be spent through contracts with a wide range of partners (Federal, Tribal, regional, State, private, nonprofit). It also permits the Secretary to retain a separate small share for review and award administration and to cover certain cross‑statutory responsibilities, effectively creating two small, dedicated uses for program funds that are focused on capacity building and administrative throughput.

At scale

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Who Benefits and Who Bears the Cost

Every bill creates winners and losers. Here's who stands to gain and who bears the cost.

Who Benefits

  • Small, rural, and disadvantaged local governments: The higher federal cost share and waiver authority reduce or eliminate the local match barrier, making costly wildlife‑crossing projects financially feasible.
  • Tribal governments and Tribal entities: Explicit technical assistance authority and the ability to contract for application support lower procedural barriers and aim to shorten the time between selection and fund obligation for Tribal projects.
  • State departments of transportation and state wildlife agencies: A predictable, multi‑year funding stream and limited administrative support improve planning certainty for corridor‑scale projects and reduce the risk that wildlife mitigation stalls for lack of dedicated federal funding.
  • Nonprofit and private planning/engineering firms that provide capacity building: The statute authorizes the Secretary to contract out technical assistance, creating new demand for qualified contractors and nonprofit partners who can help prepare applications and ready projects.

Who Bears the Cost

  • Highway Trust Fund priorities: The appropriation comes from the Highway Trust Fund (excluding the Mass Transit Account), which reallocates funds away from other potential uses within that trust if Congress does not authorize offsetting increases.
  • State and local agencies not qualifying as small/rural/disadvantaged: Those applicants remain subject to standard matching rules and could face increased competition for grants skewed toward smaller or disadvantaged jurisdictions.
  • Federal agencies (FHWA/Secretary’s office): The Secretary gains discretionary duties — managing waivers, running technical assistance contracts, and administering awards — creating modest but real administrative burden that must be absorbed or resourced.
  • Large project proponents and private developers: A funding tilt toward smaller and disadvantaged communities could make them relatively less competitive for these specific federal funds, requiring them to seek other financing sources.

Key Issues

The Core Tension

The central dilemma is scaling federal support quickly and equitably for wildlife connectivity while avoiding an unfunded expansion of administrative and fiscal responsibilities: increasing federal shares and offering technical assistance lowers local barriers and accelerates projects, but it concentrates financial pressure on the Highway Trust Fund and on federal administrators who must convert broad discretion into consistent, timely decisions.

The bill builds helpful entry points for underserved applicants, but it leaves several operationally critical items unspecified. The statute authorizes higher federal participation and waiver power but does not define 'disadvantaged' or set objective waiver criteria, leaving substantial discretion to the Secretary.

That discretion can be constructive (allowing flexible responses) but risks uneven application across regions unless the Department issues clear guidance and transparent metrics.

The use of small set‑asides for tribal technical assistance and administration is pragmatic, yet the percentages authorized are very small relative to the program’s total budget. If demand for application support is high, those set‑asides may not be sufficient to deliver meaningful, sustained capacity building.

Separately, routing technical assistance through contracts broadens delivery options but creates procurement and oversight needs for the Department; ensuring quality and coordinating contractors with State and Tribal planning cycles will be necessary to realize the statute’s intent. Finally, the legislation does not address procedural bottlenecks such as environmental review timelines or how projects interact with other federal funding streams — gaps that can still delay project starts despite available appropriations.

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