1996 - Subsecs. (e) to (g). Pub. L. 104-106 made technical correction to directory language of Pub. L. 103-355, Sec. 2051(e). See 1994 Amendment note below. 1994 - Pub. L. 103-355, Sec. 2051(a)(1), inserted section catchline.

Subsec. (a). Pub. L. 103-355, Sec. 2051(a)(2), (c), inserted heading and struck out ''bid'' before ''solicitations'' in par. (2). Subsec. (b). Pub. L. 103-355, Sec. 2051(a)(5), (b), added subsec. (b) and redesignated former subsec. (b) as (c). Pub. L. 103-355, Sec. 2051(a)(3), inserted heading.

Subsec. (c). Pub. L. 103-355, Sec. 2051(a)(5), redesignated subsec. (b) as (c). Former subsec. (c) redesignated (d). Pub. L. 103-355, Sec. 2051(a)(4), inserted heading.

Subsec. (d). Pub. L. 103-355, Sec. 2051(d), inserted before period at end of third sentence ''and is effective immediately upon the first advancement of funds without filing, notice, or any other action by the United States''. Pub. L. 103-355, Sec. 2051(a)(5), redesignated subsec. (c) as (d).

Subsecs. (e) to (g). Pub. L. 103-355, Sec. 2051(e), as amended by Pub. L. 104-106, added subsecs. (e) to (g). 1958 - Pub. L. 85-800 authorized advance or other payments under contracts for property or services by agency and insertion in bid solicitations of provision limiting advance or progress payments to small business concerns, restricted payments under subsec. (a) of this section to unpaid contract price, and reworded generally conditions for making advance payments. 1952 - Subsecs. (a), (b). Act July 12, 1952, substituted ''property'' for ''supplies'' wherever appearing

Section 4321(a) of Pub. L. 104-106 provided that the amendment made by that section is effective as of Oct. 13, 1994, and as if included in Pub. L. 103-355 as enacted

For effective date and applicability of amendment by Pub. L. 103-355, see section 10001 of Pub. L. 103-355, set out as a note under section 251 of this title

Section effective July 1, 1949, see section 605 of act June 30, 1949, set out as a note under section 471 of Title 40, Public Buildings, Property, and Works

Functions authorized by Foreign Assistance Act of 1961, as amended, as exempt, see Ex. Ord. No. 11223, eff. May 12, 1965, 30 F.R. 6635, set out as a note under section 2393 of Title 22, Foreign Relations and Intercourse

Section 2051(f) of Pub. L. 103-355 provided that: ''The amendments made by this section (amending this section) are not intended to impair or modify procedures required by the provisions of chapter 39 of title 31, United States Code, and the regulations issued pursuant to such provisions of law (as such procedures are in effect on the date of the enactment of this Act (Oct. 13, 1994)), except that the Government may accept payment terms offered by a contractor offering a commercial item.''