a work does not violate an exclusive right granted in section 106 shall
not be liable for legal, equitable, arbitral, or administrative relief
if the warranty, promise, or guarantee is breached by virtue of the
restoration of copyright under this section, if such warranty, promise,
or guarantee is made before January 1, 1995.

(2) Performances. No person shall be required to perform any act if
such performance is made infringing by virtue of the restoration of
copyright under the provisions of this section, if the obligation to
perform was undertaken before January 1, 1995.

(g) Proclamation of Copyright Restoration. Whenever the President finds
that a particular foreign nation extends, to works by authors who are
nationals or domiciliaries of the United States, restored copyright
protection on substantially the same basis as provided under this
section, the President may by proclamation extend restored protection
provided under this section to any work

(1) of which one or more of the authors is, on the date of first
publication, a national, domiciliary, or sovereign authority of that
nation; or

(2) which was first published in that nation.

The President may revise, suspend, or revoke any such proclamation or
impose any conditions or limitations on protection under such a
proclamation.

(h) Definitions. For purposes of this section and section 109(a):