Sec. 1. CONFIRMATION AND VALIDATION OF SALE. The sale by the State of Texas to the City of Corpus Christi of 986.97 acres of land in Nueces County, known as Tract C, as shown on a map entitled Sheet No. 1, Laguna Madre, Subdivision for Mineral Development, dated November 1, 1948, and revised September 12, 1951, by addition of Cayo Del Oso Subdivision, which land is described by metes and bounds in that certain patent heretofore issued to said City, being Patent No. 158, Volume 29-B, dated June 11, 1959, is hereby in all things confirmed and validated so that all right, title and interest of the State of Texas in and to all of the land described in said patent, submerged and unsubmerged, shall be and is hereby relinquished, confirmed and granted unto the City of Corpus Christi, its successors and assigns, and such land shall be vested in the City of Corpus Christi subject only to the conditions, limitations and restrictions contained and imposed by the provisions of this Act, which shall entirely supersede the conditions and restrictions referred to in said patent.