1. Short title This Act may be cited as the Federally Integrated Species Health Act or the FISH Act . 2. Transfer of functions with respect to anadromous species and catadromous species (a) Transfer of functions All functions with respect to anadromous species and catadromous species under the Endangered Species Act of 1973 ( 16 U.S.C. 1531 et seq.) that were vested in the Secretary of Commerce or the National Marine Fisheries Service immediately before the enactment of this Act are transferred to the Secretary of the Interior. (b) Conforming amendments The Endangered Species Act of 1973 is amended— (1) in section 3(15) ( 16 U.S.C. 1532(15) )— (A) by inserting (A) after (15) ; and (B) by adding at the end the following: (B) Notwithstanding subparagraph (A), with respect to anadromous species and catadromous species, the term Secretary means the Secretary of the Interior. ; and (2) in section 3 ( 16 U.S.C. 1532 ) by adding at the end the following: (22) The term anadromous species means a species of fish that spawn in fresh or estuarine waters and that migrate to ocean waters. (23) The term catadromous species means a species of fish that spawn in ocean waters and migrate to fresh waters. . 3. Miscellaneous provisions (a) References Any reference in any other Federal law, Executive order, rule, regulation, or delegation of authority, or any document of or pertaining to a department or office from which a function is transferred by this Act— (1) to the head of such department or office is deemed to refer to the Secretary of the Interior