6 U.S. Code § 424
6 U.S. Code § 424 is about Increased micro-purchase threshold for certain procurements. It is under Part F (Federal Emergency Procurement Flexibility) of Subchapter VIII (Coordination With Non-federal Entities; Inspector General; United States Secret Service; Coast Guard; General Provisions) of Chapter 1 (Homeland Security Organization) of Title 6 (Domestic Security) of the Code.
In the administration of section 1902 of title 41 with respect to a procurement referred to in section 422 of this title, the amount specified in subsections (a), (d), and (e) of such section 1902 shall be deemed to be $7,500.