The City of Houston, the Port of Houston Authority, and the Houston Foreign-Trade Zone, Incorporated, a private corporation organized under the laws of this state, may each:
(1) apply for and accept a grant of authority to establish, operate, and maintain:
(A) a foreign trade zone at the Houston port of entry; and
(B) any subzones of that zone; and
(2) if the grant of authority is approved, take any action necessary to establish, operate, and maintain the foreign trade zone.