No provision of any of the Uruguay Round Agreements, nor the application of any such provision to any person or circumstance, that is inconsistent with any law of the United States shall have effect.
On December 8, 1994, the President shall, through the intergovernmental policy advisory committees on trade established under section 2114c(2)(A) of this title, consult with the States for the purpose of achieving conformity of State laws and practices with the Uruguay Round Agreements.
No State law, or the application of such a State law, may be declared invalid as to any person or circumstance on the ground that the provision or application is inconsistent with any of the Uruguay Round Agreements, except in an action brought by the United States for the purpose of declaring such law or application invalid.
The statement of administrative action approved by the Congress under section 3511(a) of this title shall be regarded as an authoritative expression by the United States concerning the interpretation and application of the Uruguay Round Agreements and this Act in any judicial proceeding in which a question arises concerning such interpretation or application.