(1) The term "date of adherence or proclamation" means the earlier of
the date on which a foreign nation which, as of the date the WTO
Agreement enters into force with respect to the United States, is not a
nation adhering to the Berne Convention or a WTO member country,
becomes-

(A) a nation adhering to the Berne Convention;

(B) a WTO member country;

(C) a nation adhering to the WIPO Copyright Treaty; [30]

(D) a nation adhering to the WIPO Performances and Phonograms Treaty; [31]
or

(E) subject to a Presidential proclamation under subsection (g).

(2) The "date of restoration" of a restored copyright is-

(A) January 1, 1996, if the source country of the restored work is a
nation adhering to the Berne Convention or a WTO member country on such
date, or

(B) the date of adherence or proclamation, in the case of any other
source country of the restored work.

(3) The term "eligible country" means a nation, other than the United
States, that

(A) becomes a WTO member country after the date of the enactment of the