H.R. 4256Heading to a voteEnvironment & energy
Bill extends NOAA coastal mapping program through 2030
Data as of July 11, 2026
The bill renews NOAA's Digital Coast Act through 2030 and requires coastal data to be free and fully accessible.40-second read · 4 questions answered below
Decoded
What does this do?
This bill extends funding authorization for NOAA's Digital Coast Act from 2025 through 2030, keeping the coastal mapping and data program running. It also requires coastal data to be "fully and freely available" rather than just "readily accessible," and expands covered data to include underground infrastructure like pipes and cables near coastlines.
Who does it affect?
The bill affects coastal state and local governments, urban planners, emergency management agencies, and researchers who use NOAA's coastal data. It could indirectly affect residents in coastal areas through improved flood and infrastructure planning.
Why does it matter?
The extension prevents the program from lapsing and expands what data is available for public use, but the summary does not describe any new regulations for individuals or businesses.
Where does it stand?
- Introduced
- House committee
- House vote — You are here
- Senate
- President's desk
Right now: it's headed for a House floor vote. If the Senate changes it, it goes back to the House before reaching the President.
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Official title
Digital Coast Reauthorization Act of 2025
- Introduced:
- June 30, 2025
- Latest action:
- October 31, 2025
Placed on the Union Calendar, Calendar No. 310.
Read the official bill on Congress.govMake the call
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