; (ii) in the case of the Commonwealth of Puerto Rico, a line 9 nautical miles from the coastline of the Commonwealth of Puerto Rico; (iii) in the case of American Samoa, the United States Virgin Islands, or Guam, a line 3 geographic miles from the coastlines of American Samoa, the United States Virgin Islands, or Guam, respectively; (iv) in the case of the Commonwealth of the Northern Mariana Islands— (I) the coastline of the Commonwealth of the Northern Mariana Islands, until the Commonwealth of the Northern Mariana Islands is granted authority by the United States to regulate all fishing to a line seaward of its coastline; and (II) upon the United States grant of such authority, the line established by such grant of authority