CFR›Title 48›Chapter 4›Part 425 ContainsSubpart 425.6CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 PART 425—FOREIGN ACQUISITION Subparts 425.6 Subpart 425.6—American Recovery and Reinvestment Act—Buy American Statute—Construction Materials Section 425.603 Authority5 U.S.C. 301 and 40 U.S.C. 486(c).Source89 FR 81015, Oct. 7, 2024, unless otherwise noted. Previous 423 Part 423—Environment, Sustainable Acquisition, and Material Safety Next 426 Part 426—Other Socioeconomic Programs