(a) In the United StatesFor purposes of this chapter—
(1)
the importing authority shall be the United States Bureau of Customs and Border Protection or, in the case of a territory or possession of the United States with its own customs administration, analogous officials; and
(b) Of other countries
The President shall publish in the Federal Register a list of all Participants, and all exporting authorities and importing authorities of Participants. The President shall update the list as necessary.