S. 325 119th Congress Senate

Coordinated Federal Response to Extreme Heat Act of 2025

Official title: A bill to reduce health risks of heat by establishing the National Integrated Heat Health Information System within the National Oceanic and Atmospheric Administration and the National Integrated Heat Health Information System Interagency Committee to improve extreme heat preparedness, planning, and response, and for other purposes.

Introduced: January 29, 2025 Introduced by: Edward J. Markey Democratic · Massachusetts See on congress.gov

Health Air qualityAtmospheric science and weatherComputers and information technologyCongressional oversight

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Data collection, sharing, protectionDepartment of CommerceEnvironmental healthExecutive agency funding and structureGovernment information and archivesIntergovernmental relations

Everywhere this bill has been 2 steps

Introduced

In committee

Reported out

Passed House

Passed Senate

To President

Became law

Jan 29, 2025

Read twice and referred to the Committee on Commerce, Science, and Transportation.

Jan 29, 2025

Introduced in Senate

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What's happening now January 29, 2025

Read twice and referred to the Committee on Commerce, Science, and Transportation.

Related & companion bills 2

Bill text 1 version

Introduced in Senate Formatted Text PDF Formatted XML

Source documents hosted by congress.gov.

Committees of jurisdiction 1

Commerce, Science, and Transportation Committee
Senate

Lobbying activity 9

Registered lobbyists who named this bill in their disclosure filings. Source: federal Lobbying Disclosure Act filings.

MANATT, PHELPS, AND PHILLIPS
for HOLLAND & KNIGHT LLP (ON BEHALF OF THE CITY OF PHOENIX, AZ) · Arizona · 2nd Quarter 2026 (Apr 1 - June 30)
LEWIS-BURKE ASSOCIATES, LLC
for UNIVERSITY OF ARIZONA · Arizona · 2nd Quarter 2026 (Apr 1 - June 30)
MANATT, PHELPS, AND PHILLIPS
for HOLLAND & KNIGHT LLP (ON BEHALF OF THE CITY OF PHOENIX, AZ) · Arizona · 2nd Quarter 2026 (Apr 1 - June 30)
MANATT, PHELPS, AND PHILLIPS
for HOLLAND & KNIGHT LLP (ON BEHALF OF THE CITY OF PHOENIX, AZ) · Arizona · 1st Quarter 2026 (Jan 1 - Mar 31)
MANATT, PHELPS, AND PHILLIPS
for HOLLAND & KNIGHT LLP (ON BEHALF OF THE CITY OF PHOENIX, AZ) · Arizona · 4th Quarter 2025 (Oct 1 - Dec 31)
HOLLAND & KNIGHT LLP
for CITY OF PHOENIX AZ · Arizona · 3rd Quarter 2025 (July 1 - Sep 30)

Bodies those filers lobbied

HOUSE OF REPRESENTATIVES
9 filings
SENATE
9 filings
Housing & Urban Development, Dept of (HUD)
7 filings
Federal Aviation Administration (FAA)
3 filings
Justice, Dept of (DOJ)
3 filings
Agriculture, Dept of (USDA)
2 filings
Army, Dept of (Corps of Engineers)
1 filing
Energy, Dept of
1 filing

A filing lists the bills it worked on and the parts of government it contacted in separate sections, so these are the bodies those filers named anywhere in the filing, not a per-bill breakdown.

See all 9 filings →

Cosponsors 2

Gallego, Ruben

Arizona · Jan 29, 2025

Padilla, Alex

California · Jan 29, 2025

Cite this page click to expand

APA

U.S. Congress. (2026). S. 325: Coordinated Federal Response to Extreme Heat Act of 2025. 119th Congress. Open America. https://openamerica.io/bill/119-S-325/

MLA

"S. 325: Coordinated Federal Response to Extreme Heat Act of 2025." 119th Congress, 2026, Open America, https://openamerica.io/bill/119-S-325/.

Bluebook (legal)

S. 325, 119th Cong. (2026), https://openamerica.io/bill/119-S-325/.

Markdown link

[S. 325: Coordinated Federal Response to Extreme Heat Act of 2025](https://openamerica.io/bill/119-S-325/)