United States v. State of Louisiana Earl Benjamin Bush v. Orleans Parish School Board Harry K. Williams v. Jimmie H. Davis
Headline: Federal government granted ownership of seabed and resources beyond three-mile coast lines to the edge of the Continental Shelf, blocking Gulf Coast states from claiming those offshore lands and resources.
Holding:
- Gives the United States ownership of seabed and resources beyond three miles (or three leagues) offshore.
- Bars Gulf Coast states from claiming or interfering with those offshore lands and resources.
- Requires states to report and pay revenues derived since June 5, 1950.
Summary
Background
The United States sued the coastal States of Louisiana, Texas, Mississippi, Alabama and Florida over who owns the seabed and natural resources in the Gulf of Mexico. The dispute asked whether the States or the federal government control offshore lands and minerals seaward of each State’s coast line. The Court had already announced its conclusions in opinions on May 31, 1960, and the present decree settles the ownership and related claims.
Reasoning
The core question was how far each State’s ownership extended seaward and whether the United States held title beyond those limits. The Court’s decree awards to the United States all lands, minerals and other resources more than three geographic miles seaward from Louisiana, Mississippi and Alabama, and more than three leagues seaward from Texas and Florida, extending to the edge of the Continental Shelf. Each State keeps ownership of the seabed within its three-mile or three-league zone, subject to exceptions in §5 of the Submerged Lands Act. The decree also enjoins the States and their claimants from interfering with the United States’ rights, requires States to account for and pay revenues derived since June 5, 1950, and preserves a prior Interim Agreement governing Louisiana’s impounded funds.
Real world impact
The ruling places federal title and control over large offshore areas and resources, limits State claims to nearshore zones, and forces States to report and pay past royalties or sales from the disputed areas. The decree is final and the Court reserves jurisdiction to enforce its terms or address unresolved matters.
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