; (2) the majority leader and minority leader of the Senate; (3) the chairman and ranking member of the Committee on Financial Services of the House of Representatives; and (4) the chairman and ranking member of the Committee on Banking, Housing, and Urban Affairs of the Senate. . 3. Investment in supply chain security (a) In general Section 303 of the Defense Production Act of 1950 ( 50 U.S.C. 4533 ) is amended by adding at the end the following: (h) Investment in supply chain security (1) In general The President may make available to an eligible entity described in paragraph (2) payments to increase the security of supply chains and supply chain activities, if the President certifies to Congress not less than 30 days before making such a payment that the payment is important to meet national defense requirements of the United States. (2) Eligible entity An eligible entity described in this paragraph is an entity that— (A) is organized under the laws of the United States or any jurisdiction within the United States; and (B) produces— (i) one or more critical components; (ii) critical technology; or (iii) one or more products for the increased security of supply chains or supply chain activities. (3) Definitions In this subsection, the terms supply chain and supply chain activities have the meanings given those terms by the President by regulation. . (b) Regulations (1) In general Not later than 90 days after the date of the enactment of this Act, the President shall prescribe regulations setting forth definitions for the terms supply chain and supply chain activities for the purposes of subsection (h) of section 303 of the Defense Production Act of 1950 ( 50 U.S.C. 4533 ), as added by subsection (a). (2) Scope of definitions The definitions required by paragraph (1)— (A) shall encompass— (i) the organizations, people, activities, information, and resources involved in the delivery and operation of a product or service used by the Government