There is hereby authorized to be appropriated for fiscal year 1983 and beyond, such sums as may be necessary for carrying out the Convention and this subchapter, including-
(a) necessary travel expenses of the United States Commissioners or alternate Commissioners; and
(b) the United States share of the joint expenses of the Commission: Provided, That the Commissioners shall not, with respect to commitments concerning the United States share of the joint expenses of the Commission, be subject to section 262(b) 1 of title 22 insofar as it limits the authority of United States representatives to international organizations with respect to such commitments.
(
1 So in original. Probably should be section "262b".