; 5 U.S.C. App.) and section 3145 of title 40, United States Code. (k) Use of american iron, steel, and manufactured products (1) Definitions In this subsection: (A) Manufactured product The term manufactured product means any construction material or end product (as those terms are defined in part 25.003 of the Federal Acquisition Regulation) that is not an iron or steel product, including— (i) electrical components; and (ii) non-ferrous building materials, including aluminum, polyvinylchloride, glass, fiber optics, plastic, wood, masonry, rubber, manufactured stone, any other non-ferrous metals, and any unmanufactured construction material. (B) Produced in the united states The term produced in the United States means the following: (i) When used with respect to a manufactured product, the product was manufactured in the United States and the cost of the components of that product that were mined, produced, or manufactured in the United States exceeds 60 percent of the total cost of all components of the product. (ii) When used with respect to iron or steel products, or an individual component of a manufactured product, all manufacturing processes for those iron or steel products or components, from the initial melting stage through the application of coatings, occurred in the United States, except that the term does not include— (I) steel or iron material or products manufactured abroad from semi-finished steel or iron from the United States; or (II) steel or iron material or products manufactured in the United States from semi-finished steel or iron of foreign origin. (2) Requirements A State that receives funds under this section shall ensure that any iron, steel, and manufactured products used in a project carried out with those funds are produced in the United States. (3) Waiver authority (A) In general The Secretary may waive the requirement under paragraph (2) if the Secretary determines that— (i) applying the requirement would be inconsistent with the public interest