This term embraces the area in the Gulf of Mexico seaward of the coast line of Texas comprised of:
- the three league area confirmed to the State of Texas by the Submerged Land Act (43 United States Code §§1301-1315); and
- the area seaward of such three league area owned by the United States.
Source: Oil and Gas Division, Texas Administrative Code, Title 16, Chapter 3, February 2013. Regulations