Congress expands disaster relief to cover extreme heat damage to roads and bridges.

What it does

This bill adds extreme heat to the list of disasters that qualify for federal emergency relief funding under the existing highway emergency relief program (Title 23, Section 125). It requires the Department of Transportation to commission a study on heat damage to infrastructure and issue best-practice guidance on protecting roads and bridges from extreme heat. The bill aims to help states and communities repair heat-damaged transportation infrastructure without waiting for traditional disaster declarations.

Why we flagged it

The bill's core function is to broaden the federal emergency relief program to cover a new category of infrastructure damage (extreme heat) and to fund research and guidance on heat-related infrastructure protection. This is a straightforward expansion of existing disaster relief authority.

What the text implies

• Expanding the definition of 'disaster' to include extreme heat may increase federal emergency relief spending over time as heat waves become more frequent and severe, potentially straining the program's budget.
• The bill does not establish new funding; it redirects existing Section 125 emergency relief dollars to heat-related repairs, which may reduce funds available for other disaster categories unless Congress appropriates additional money.
• The study requirement may reveal that current infrastructure design standards are inadequate for projected future heat conditions, potentially triggering broader infrastructure modernization demands.
• Rural and isolated communities gain disproportionate benefit from this expansion, as the bill explicitly recognizes their vulnerability to transportation network disruption—a positive equity signal, but one that may shift federal spending patterns.

Section numbers refer to the bill text the analysis read — linked under Primary records below.

Who it affects

The bill expands access to federal repair funding for a genuine and growing infrastructure threat, helping communities—especially rural areas with limited transportation redundancy—maintain critical infrastructure and emergency response capacity. The study and guidance provisions increase transparency and preparedness without imposing new costs on citizens.

Who stands to gain

• state departments of transportation
• public transit systems
• freight rail operators
• construction and engineering firms (indirect, through repair contracts)

Named in the bill

Department of Transportation (SecDOT), Transportation Research Board, National Academies, Environmental Protection Agency, State departments of transportation, Amtrak, House Committee on Transportation and Infrastructure, Senate Committee on Environment and Public Works

Where it stands

1 cosponsor: 1 Republicans.

• Dec 12, 2025 — Introduced · Congress.gov: “Introduced in House”
• Dec 12, 2025 — Referred to House Committee on Transportation and Infrastructure · Congress.gov: “Referred to the House Committee on Transportation and Infrastructure”

Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.

Money around this bill

1 lobbying clients named this bill on 1 disclosure filings across 1 quarter, Jun 2026 to Jun 2026. Those filings disclosed $960,000 in lobbying spend. A filing names 52 bills on average, so that figure is what each filing reported, not a share belonging to this bill.

More lobbying clients named this bill than 0% of bills with at least one filing.

Greg Stanton, the sponsor, reported $696,299 in PAC receipts in the 2026 cycle.

• Bnsf Railway Company — $960,000 on 1 filing

Lobbying Disclosure Act filings through Jul 17, 2026. A filing shows who paid to lobby on a bill it names, not what changed.