; and (ii) by striking appropriate shall and inserting appropriate, shall ; (B) by striking paragraph (1); (C) in paragraph (2), by striking in the case and all that follows through subsection, ; (D) by redesignating paragraphs (2) and (3) as paragraphs (1) and (2), respectively; and (E) by amending paragraph (2), as so redesignated, to read as follows: (2) assess the adequacy and stability of the supply of materials necessary to maintain national security, economic well-being, and industrial production. ; (4) by striking subsection (d); and (5) by redesignating subsections (e) and (f) as subsections (d) and (e), respectively. (b) Policy Section 3 of the National Materials and Minerals Policy, Research and Development Act of 1980 ( 30 U.S.C. 1602 ) is amended— (1) by striking The Congress declares that it and inserting It ; and (2) by striking The Congress further declares that implementation and inserting Implementation . (c) Implementation Section 4 of the National Materials and Minerals Policy, Research and Development Act of 1980 ( 30 U.S.C. 1603 ) is amended, in the matter preceding paragraph (1)— (1) by striking For the purpose and all that follows through declares that the and inserting The ; and (2) by striking departments and agencies, and inserting departments and agencies to implement the policy specified in section 3 . 202. Conforming repeal The National Critical Materials Act of 1984 ( 30 U.S.C. 1801 et seq.) is repealed.