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S. 4439
U.S. Senate•In Senate Committee
Summary
S. 4439, the Built To Last Act of 2026, was introduced in the Senate on Apr 29, 2026 by Sen. Tammy Baldwin (D). It was referred to Commerce, Science, And Transportation, and last saw action on Apr 29, 2026: Read twice and referred to the Committee on Commerce, Science, and Transportation.
Record
Text
S. 4439 has no co-sponsors and has not gone to a roll call.
sb4439/introduced-in-senate.txt109 S4439 IS: Built To Last Act of 2026U.S. Senate2026-04-29text/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.II 119th CONGRESS 2d Session S. 4439 IN THE SENATE OF THE UNITED STATES April 29, 2026 Ms. Baldwin introduced the following bill; which was read twice and referred to the Committee on Commerce, Science, and Transportation A BILLTo require the Under Secretary of Commerce for Oceans and Atmosphere to identify a consistent, Federal set of best available forward-looking meteorological information and to require the Director of the National Institute of Standards and Technology to convene an effort to make such set available, with advice and technical assistance, to standards-developing organizations, and for other purposes.1.Short titleThis Act may be cited as the Built To Last Act of 2026 .2.Identification and dissemination of consistent, Federal set of best available forward-looking meteorological information(a)DefinitionsIn this section:(1)DirectorThe term Director means the Director of the National Institute of Standards and Technology.(2)Under SecretaryThe term Under Secretary means the Under Secretary of Commerce for Oceans and Atmosphere.(3)Extreme weatherThe term extreme weather includes observed or anticipated severe and unseasonable atmospheric conditions, including drought, heavy precipitation, hurricanes, tornadoes and other windstorms (including derechos), extreme heat, extreme cold, flooding, sustained temperatures or precipitation that deviate substantially from historical averages, and any other weather event that the Under Secretary determines qualifies as extreme weather.(4)Other environmental trendsThe term other environmental trends means wildfires, coastal flooding, inland flooding, land subsidence, rising sea levels, and any other challenges relating to changes in environmental systems over time that the Under Secretary determines qualify as environmental challenges other than extreme weather.(5)Mitigation Framework Leadership GroupThe term Mitigation Framework Leadership Group means the Mitigation Framework Leadership Group established pursuant to the Post-Katrina Emergency Management Reform Act of 2006 ( Public Law 109–295 ; 6 U.S.C. 701 note), or successor group.(6)United States Global Change Research ProgramThe term United States Global Change Research Program means the United States Global Change Research Program established under section 103 of the Global Change Research Act of 1990 ( 15 U.S.C. 2933 ).(7)Long-termThe term long-term shall have such meaning as the Director, in consultation with the Under Secretary, considers appropriate for purposes of this section.(b)Identification of consistent, Federal set of best available meteorological information(1)In generalThe Under Secretary shall identify and support research that enables, a consistent, Federal set of forward-looking long-term meteorological information that—(A)models future extreme weather events, other environmental trends, projections, and up-to-date observations; and(B)is suitable for use under subsection (c).(2)Mesoscale meteorological informationWhen the Under Secretary determines appropriate or upon request of the Director, the Under Secretary shall provide the Director with mesoscale meteorological information that is suitable for use under subsection (c).(c)Advice, technical assistance, and dissemination(1)In generalThe Director shall, in consultation with the Under Secretary—(A)make available to the public information identified under subsection (b);(B)identify Federal and non-Federal efforts to develop and adopt standards, building codes, and voluntary certifications; and(C)using the best available, consistent, Federal set of forward-looking long-term meteorological information identified under subsection (b)—(i)advise and provide technical assistance to organizations that develop standards, model building codes, or voluntary certifications in order for such organizations to appropriately incorporate forward-looking long-term meteorological information into such standards, building codes, and voluntary certifications; and(ii)take appropriate steps to make information identified under subsection (b) available to the entities described in clause (i) developing such standards, model building codes, and voluntary certifications.(2)RequirementThe Director shall carry out paragraph (1) through each of the following:(A)The Fire Research Center, established under section 16 of the Act entitled An Act to establish the National Bureau of Standards , approved March 3, 1901 ( 15 U.S.C. 278f ).(B)The National Windstorm Impact Reduction Program, established under section 204 of the National Windstorm Impact Reduction Act of 2004 ( 42 U.S.C. 15703 ).(C)Such other statutory authorities as the Director considers appropriate.(d)Working groupIn order to identify and support research that enable information as required under subsection (b), the Director of the Office of Science and Technology Policy, in coordination with the United States Global Change Research Program and the Mitigation Framework Leadership Group, shall designate a working group consisting of representatives from such Federal agencies as the Director of the Office of Science and Technology Policy considers appropriate.
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2026-04-29
- Passed Senate
- Passed House
- Conference
- To President
- Became Law
A bill to require the Under Secretary of Commerce for Oceans and Atmosphere to identify a consistent, Federal set of best available forward-looking meteorological information and to require the Director of the National Institute of Standards and Technology to convene an effort to make such set available, with advice and technical assistance, to standards-developing organizations, and for other purposes.
Sponsors
Sen. Tammy Baldwin (D) sponsors S. 4439 alone.
Committees
S. 4439 went before 1 committee: Commerce, Science, and Transportation.

Actions
S. 4439 has taken 2 actions since Apr 29, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
Apr 29, 2026 | Senate | Read twice and referred to the Committee on Commerce, Science, and Transportation.Commerce, Science, and Transportation Committee | ||
Apr 29, 2026 | — | Introduced in Senate |
Votes
S. 4439 has not gone to a roll call.
Titles
S. 4439 goes by 3 titles, 1 of them short titles.
- Built To Last Act of 2026 — Display Title
- Built To Last Act of 2026 — Short Title(s) as Introduced
- A bill to require the Under Secretary of Commerce for Oceans and Atmosphere to identify a consistent, Federal set of best available forward-looking meteorological information and to require the Director of the National Institute of Standards and Technology to convene an effort to make such set available, with advice and technical assistance, to standards-developing organizations, and for other purposes. — Official Title as Introduced
Lobbying
1 client hired 1 firm and 5 registered lobbyists who named S. 4439 in 1 quarterly filing, 2026. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.
Filed under Aviation/Airlines/Airports, Budget/Appropriations, Clean Air and Water (quality), Disaster Planning/Emergencies, Education, Energy/Nuclear, Environment/Superfund, Science/Technology.
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| AMERICAN SOCIETY OF CIVIL ENGINEERS | — | District of Columbia | 1 | 1 | — |
Firms
Registrants who filed on the bill, by filings.
| Registrant | Clients | Filings | Reported |
|---|---|---|---|
| AMERICAN SOCIETY OF CIVIL ENGINEERS | 1 | 1 | — |
Lobbyists
Named on the filings that cite the bill.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| CARLOS CONDARCO | 1 | 1 | 1 |
| CAROLINE SEVIER | 1 | 1 | 1 |
| ELEANOR LAMB | 1 | 1 | 1 |
| MARTIN HIGHT | 1 | 1 | 1 |
| MATTHEW MCGINN | 1 | 1 | 1 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| AMERICAN SOCIETY OF CIVIL ENGINEERS | AMERICAN SOCIETY OF CIVIL ENGINEERS | 2026 second_quarter | $303.4K | 2nd Quarter - Report |
Classification
The Congressional Research Service files S. 4439 under Science, Technology, Communications, one of its 31 policy areas.
CRS Subjects
CRS assigns every bill one policy area from its 31; S. 4439’s is Science, Technology, Communications.
s4439/policy-areas.txtSource: congress.gov · legiscan.com