View all text of Chapter 45 [§ 4501 - § 4506]
§ 4501. Authority of executive agency
An executive agency may—
(1) make advance, partial, progress or other payments under contracts for property or services made by the agency; and
(2) insert in solicitations for procurement of property or services a provision limiting to small business concerns advance or progress payments.
(Pub. L. 111–350, § 3, Jan. 4, 2011, 124 Stat. 3790.)