Section, Pub. L. 89–10, title VIII, § 802, formerly title VI, § 602, Apr. 11, 1965, 79 Stat. 57, renumbered title VII, § 702, Pub. L. 89–750, title I, § 161, Nov. 3, 1966, 80 Stat. 1204, renumbered title VIII, § 802, Pub. L. 90–247, title VII, § 702, Jan. 2, 1968, 81 Stat. 816, provided for appointment of advisory council and for compensation ($100 per day limitation, including travel time) and travel expenses of the members.