S 320
Passed a chamber
Reauthorizes the Earthquake Hazards Reduction Act of 1977 and expands its work to include Tribal governments, earthquake early warnings, and retrofitting of existing buildings.
Official title: National Earthquake Hazards Reduction Program Reauthorization Act of 2025
Timeline each lane is a chamber; dates pull from congress.gov actions
House
Received
07-JAN-2026
Senate
Introduced
29-JAN-2025
Referred
29-JAN-2025
Approved by committee
30-APR-2025
Reported
14-OCT-2025
On the calendar
14-OCT-2025
Passed
05-JAN-2026
- Adds Tribal governments as partners in earthquake planning, and requires technical assistance for building inventories, seismic evaluations, and retrofits on request.
- Directs the U.S. Geological Survey to expand the earthquake early warning system and to coordinate with the Federal Communications Commission on broadcasting alerts.
- Requires each participating agency to report by September 30, 2025, and every two years after, on steps taken to implement federal recommendations for faster post-earthquake recovery of buildings and infrastructure.
- Authorizes appropriations for fiscal years 2024 through 2028, including $92,427,000 per year for the U.S. Geological Survey, of which at least $36,000,000 goes to the Advanced National Seismic System.
Current. The Congressional Research Service's summary covers the bill's latest wording (Passed Senate, 05-JAN-2026).
CRS is the Library of Congress's nonpartisan research office. Read it on congress.govEmergency Management
■ 1 R
1 Republican