The Trade Representative shall consult, from time to time, with the chief judges of the Federal judicial circuits regarding the interest in, and availability for, participation in binational panels, extraordinary challenge committees, and special committees, of judges within their respective circuits. If the chief judge of a Federal judicial circuit determines that it is appropriate for one or more judges within that circuit to be included on a roster described in subsection (a)(1)(D), the chief judge shall identify all such judges for the Chief Justice of the United States who may, upon his or her approval, submit the names of such judges to the Trade Representative. The Trade Representative shall include the names of such judges on the roster.