S 4846
Cleared committee
Extends the U.S.-Mexico transboundary aquifer assessment program through fiscal year 2036 and adds Arizona to the states where priority aquifers can be studied.
Official title: TAAP Act
Timeline each lane is a chamber; dates pull from congress.gov actions
Senate
Introduced
22-JUN-2026
Referred
22-JUN-2026
Approved by committee
30-SEP-2026
- Adds Arizona to the states eligible for priority transboundary aquifer designation, excluding an aquifer partly within the Yuma groundwater basin.
- Authorizes appropriations for fiscal years 2026 through 2036, replacing the earlier 2007 through 2016 authorization.
- Updates the program's sunset provision to refer to the enactment of this Act.
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■ 1 R
1 Republican