; (II) an alien lawfully admitted to the United States for permanent residence; or (III) a citizen of the nation under the laws of which the vessel, rig, platform, or other vehicle or structure is documented. (ii) Timeline for application (I) In general Subject to subclause (II), beginning on the effective date of the American Offshore Workers Fairness Act , the condition described in clause (i) shall apply to all activities pursuant to this Act on the outer Continental Shelf. (II) Export cable lay, inter-array cable lay, umbilical cable lay, and pipe lay activities Beginning on the date that is 3 years after the effective date of the American Offshore Workers Fairness Act , the condition described in clause (i) shall apply, except as provided in section 30A, to vessels paying out— (aa) export cables; (bb) inter-array cables; (cc) umbilical cables; or (dd) pipes. (iii) Permanent exemption for certain vessels performing heavy offshore lifts and offshore wind component parts Beginning on the effective date of the American Offshore Workers Fairness Act , the condition described in clause (i) shall not apply to— (I) a vessel that— (aa) performs an offshore lift in excess of 1,000 metric tons; and (bb) has a crane with a height capability of 180 meters; or (II) an offshore wind component part (including an offshore wind transition piece, nacelle, or blade) that— (aa) is part of the installation of an offshore wind turbine