1971—Pub. L. 92–28 extended provisions to cover any commodity or service on the procurement list for former provision for brooms and mops and other suitable commodities, excepted section from application to prison-made products, and deleted provision for nonapplicability of sections 46 to 58 of this title to cases where brooms and mops were available for procurement from and Federal department or agency and procurement therefrom was required under provisions of any law in effect on June 25, 1938, or to cases where brooms and mops were procured outside continental United States.

Amendment by Pub. L. 92–28 effective Aug. 1, 1971, see section 2 of Pub. L. 92–28, set out as a note under section 46 of this title.