internal waters of a State
(4) For purposes of this subsection— (A) The term “fish processing” includes, in addition to processing, the performance of any other activity relating to fishing, including, but not limited to, preparation, supply, storage, refrigeration, or transportation. (B) The phrase “internal waters of a State” means all waters within the boundaries of a State except those seaward of the baseline from which the territorial sea is measured. (C) A foreign fishing vessel shall be treated as qualified for purposes of paragraph (1) if the foreign nation under which it is flagged will be a party to (i) a governing international fishery agreement or (ii) a treaty described in section 1821(b) of this title during the time the vessel will engage in the fish processing for which permission is sought under paragraph (1)(B).