Section, based on H. Res. No. 294, Sec. 2, Eighty-eighth Congress, Aug. 14, 1964, as continued by H. Res. No. 7, Eighty-ninth Congress, Jan. 4, 1965, which was enacted into permanent law by Pub. L. 89-90, Sec. 103, July 27, 1965, 79 Stat. 281, related to place of performance of services for which clerk hire allowances were paid