; and (bb) that directly, or through its affiliates, sponsors a registered apprenticeship program. (III) Project labor agreement The term project labor agreement means a pre-hire collective bargaining agreement with one or more labor organizations that establishes the terms and conditions of employment for a specific construction project and is an agreement described in section 8(e) and (f) of the National Labor Relations Act ( 29 U.S.C. 158(f) ). (IV) Registered apprenticeship program The term registered apprenticeship program means an apprenticeship program registered under the Act of August 16, 1937 (commonly known as the National Apprenticeship Act; 50 Stat. 664, chapter 663; 29 U.S.C. 50 et seq. ). (C) Domestic content (i) In general With respect to the construction of facilities for an offshore renewable energy project that begins after January 1, 2032, the Secretary shall require that— (I) all structural iron and steel products that are (upon completion of construction) components of such facilities for an offshore renewable energy project shall be produced in the United States; and (II) not less than 80 percent of the total costs of all manufactured products that are (upon completion of construction) components of such facilities shall be attributable to manufactured products which are mined, produced, or manufactured in the United States. (ii) Waiver The Secretary may waive the requirements of clause (i) in any case or category of cases in which the Secretary finds that— (I) applying clause (i) would be inconsistent with the public interest; (II) such products are not produced in the United States in sufficient and reasonably available quantities and of a satisfactory quality