Tex. Labor Code § 211.005: INTERSTATE OR FOREIGN COMMERCE.

The commission may enter into a reciprocal arrangement with the appropriate agency of another state or federal agency, or both, under which service on a vessel or aircraft engaged in interstate or foreign commerce for a single employer is considered to be performed in this state or in another state, regardless of where the service is performed.

Acts 1993, 73rd Leg., ch. 269, Sec. 1, eff. Sept. 1, 1993.