; (ii) developing and promoting the use of substitute minerals and materials that have fewer or less severe environmental impacts associated with such use; and (iii) developing methods to reduce the environmental impacts of terrestrial mining practices and other similar initiatives. (d) Definitions In this section: (1) Appropriate Congressional committees The term appropriate Congressional committees means— (A) with respect to the House of Representatives— (i) the Committee on Foreign Affairs; and (ii) the Committee on Natural Resources; and (B) with respect to the Senate— (i) the Committee on Commerce, Science, and Transportation; (ii) the Committee on Energy and Natural Resources; and (iii) the Committee on Foreign Relations. (2) Commercial recovery The term commercial recovery has the meaning given the term in section 4 of the Deep Seabed Hard Mineral Resources Act ( 30 U.S.C. 1403 ). (3) Deep seabed The term deep seabed has the meaning given the term in section 4 of the Deep Seabed Hard Mineral Resources Act ( 30 U.S.C. 1403 ). (4) Development The term development has the meaning given the term in section 2 of the Outer Continental Shelf Lands Act ( 43 U.S.C. 1331 ). (5) Exploration The term exploration — (A) when used with respect to the deep seabed, has the meaning given the term in section 4 of the Deep Seabed Hard Mineral Resources Act ( 30 U.S.C. 1403 ); and (B) when used with respect to the Outer Continental Shelf, has the meaning given the term in section 2 of the Outer Continental Shelf Lands Act ( 43 U.S.C. 1331 ). (6) Outer Continental Shelf The term Outer Continental Shelf has the meaning given the term outer Continental Shelf in section 2 of the Outer Continental Shelf Lands Act ( 43 U.S.C. 1331 ). (7) Production The term production has the meaning given the term in section 2 of the Outer Continental Shelf Lands Act ( 43 U.S.C. 1331 ). (8) Secretary The term Secretary means the Secretary of Commerce, acting through the Administrator of the National Oceanic and Atmospheric Administration.