PUBLIC AGENCY
International Boundary and Water Commission
About this organization
Binational commission whose Minute 334 records Colorado River cooperative measures through December 31, 2028.
Related claims 1
- VerifiedMinute 334 establishes U.S.–Mexico Colorado River cooperative measures through December 31, 2028.
Minute 334 establishes U.S.–Mexico Colorado River cooperative measures through December 31, 2028.
Sources 3
- Primary source · Government recordIBWC, Minutes archive
Minute 334 entry: signing and both government approval dates.
- Primary source · Government recordIBWC, official Minute 334
PDF p. 1: signing date and term. This is a scanned official document. The cited provision was verified visually in the official copy.
- Primary source · Public statementReclamation, September 9 U.S.–Mexico agreement announcement
Additional official announcement and bundled material: https://www.ibwc.gov/wp-content/uploads/2026/09/US-and-Mexico-announce-Colorado-River-cooperative-agreement.pdf
Timeline events 2
- United States and Mexico sign Minute 334
Minute 334 is signed in El Paso, Texas. It addresses Colorado River cooperative measures through December 31, 2028, separately from the Lower Basin state-sharing arrangement.
- Both governments approve Minute 334
The IBWC archive records approval by the United States and Mexican governments on September 8, 2026. Approval follows the September 2 signing.
Related topics 1
- Colorado River Water & Yuma
What federal Colorado River reductions mean for Yuma-area water holders, with evidence on priorities, planning, conservation and unresolved delivery decisions.