Oral Argument: Texas v. New Mexico | Case No. 141, Orig. | Date Argued: 3/20/24 | Date Decided: 6/21/24

Link to Docket: Here.

Question Presented: EXCEPTION OF THE UNITED STATE TO THE THIRD INTERIM REPORT OF THE SPECIAL MASTER: The United States excepts to the Special Master's recommendation that the States' joint motion to enter a consent decree be granted.

Holding: Because the proposed consent decree would dispose of the United States’ Compact claims without its consent, the States’ motion to enter the consent decree is denied.

Result: Exception sustained.

Voting Breakdown: 5-4. Justice Jackson delivered the opinion of the Court, in which Chief Justice Roberts and Justices Sotomayor, Kagan, and Kavanaugh joined. Justice Gorsuch filed a dissenting opinion, in which Justices Thomas, Alito, and Barrett joined.

Link to Opinion: Here.

Oral Advocates:

• For United States, as intervenor: Ann O'Connell, Assistant to the Solicitor General, Department of Justice, Washington, D.C.
• For plaintiff: Scott A. Keller, Solicitor General of Texas, Austin, Texas.
• For defendant Colorado: Frederick R. Yarger, Solicitor General of Colorado, Denver, Colo.
• For defendant New Mexico: Marcus J. Rael, Jr., Albuquerque, N.M.