19 U.S. Code § 3537 - Access to WTO dispute settlement process
Whenever the United States is a party before a dispute settlement panel established pursuant to Article 6 of the Dispute Settlement Understanding, the Trade Representative shall, at each stage of the proceeding before the panel or the Appellate Body, consult with the appropriate congressional committees, the petitioner (if any) under section 2412(a) of this title with respect to the matter that is the subject of the proceeding, and relevant private sector advisory committees established under section 2155 of this title, and shall consider the views of representatives of appropriate interested private sector and nongovernmental organizations concerning the matter.
In any dispute settlement proceeding conducted pursuant to the Dispute Settlement Understanding, the Trade Representative shall request each party to the dispute to provide nonconfidential summaries of its written submissions, if that party has not made its written submissions public, and shall make those summaries available to the public promptly after receiving them.
The Trade Representative shall maintain a file accessible to the public on each dispute settlement proceeding to which the United States is a party that is conducted pursuant to the Dispute Settlement Understanding. The file shall include all United States submissions in the proceeding and a listing of any submissions to the Trade Representative from the public with respect to the proceeding, as well as the report of the dispute settlement panel and the report of the Appellate Body.