; and (B) the acquired land; and (2) all interests reserved and developed as of the date of enactment of this Act for the Contra Costa Canal in the acquired land, including existing recreation agreements between the Bureau of Reclamation and the East Bay Regional Park District for Contra Loma Regional Park and other local agencies within the Contra Costa Canal. (b) Rock Slough fish screen facility (1) In general On mutual agreement between the Secretary and the District regarding safe and reliable operations of the Rock Slough fish screen facility, the Secretary shall convey and assign to the District all right, title, and interest of the United States in and to the Rock Slough fish screen facility. (2) Cooperation The Secretary is encouraged to work cooperatively with the District to accomplish the conveyance and assignment under paragraph (1). (c) Payment of costs The District shall pay to the Secretary any administrative and real estate transfer costs incurred by the Secretary in carrying out the conveyances and assignments under subsections (a) and (b), including the cost of any boundary survey, title search, cadastral survey, appraisal, and other real estate transaction required for the conveyances and assignments. (d) Compliance with environmental laws (1) In general Before carrying out the conveyances and assignments under subsections (a) and (b), the Secretary shall comply with all applicable requirements under— (A) the National Environmental Policy Act of 1969 ( 42 U.S.C. 4321 et seq.); (B) the Endangered Species Act of 1973 ( 16 U.S.C. 1531 et seq.); and (C) any other law applicable to the Contra Costa Canal or the acquired land. (2) Effect Nothing in this Act modifies or alters any obligations under— (A) the National Environmental Policy Act of 1969 ( 42 U.S.C. 4321 et seq.)