(A)  has standing to assert the rights of a third
party under the tests for third-party standing established by the
United States Supreme Court; and
                   (B)  demonstrates that the imposition of civil
liability on the defendant will violate constitutional or federally
protected rights belonging to that third party.
       (b)  Notwithstanding any other law, the following are not a
defense to an action brought under this subchapter:
             (1)  ignorance or mistake of law;
             (2)  a defendant's belief that the requirements or
provisions of this subchapter are unconstitutional or were
unconstitutional;
             (3)  a defendant's reliance on a court decision that has
been vacated, reversed, or overruled on appeal or by a subsequent
court, even if that court decision had not been vacated, reversed,
or overruled when the cause of action accrued;
             (4)  a defendant's reliance on any state or federal
court decision that is not binding on the court in which the action
has been brought;
             (5)  a defendant's reliance on any federal statute,
agency rule or action, or treaty that has been repealed,
superseded, or declared invalid or unconstitutional, even if that
federal statute, agency rule or action, or treaty had not been
repealed, superseded, or declared invalid or unconstitutional when
the cause of action accrued;
             (6)  non-mutual issue preclusion or non-mutual claim
preclusion;
             (7)  the consent to the defendant's conduct that is the