; and (2) may, subject to the availability of appropriations, use funds received by the Secretary under section 2 of the Act of August 11, 1939 (commonly known as the Saltonstall-Kennedy Act ) ( 15 U.S.C. 713c–3 ) to implement this subsection. (d) Stock surveys and stock assessments The Secretary of Commerce, acting through the National Marine Fisheries Service Regional Administrator of the Southeast Regional Office, shall for purposes of the Magnuson-Stevens Fishery Conservation and Management Act ( 16 U.S.C. 1801 et seq. )— (1) develop a schedule of stock surveys and stock assessments for the Gulf of Mexico Region and the South Atlantic Region for the 5-year period beginning on the date of the enactment of this Act and for every 5-year period thereafter; (2) direct the Southeast Science Center Director to implement such schedule; and (3) in such development and implementation— (A) give priority to those stocks that are commercially or recreationally important