The Secretary may use funds made available under paragraph (2) for the purposes of that paragraph, and such other funds as may be appropriated for the purposes of that paragraph or this paragraph, to acquire, or defray the expense incident to the acquisition by gift, devise, lease, purchase, or exchange of, small wetland and pothole areas, interests therein, and rights-of-way to provide access thereto. Such small areas, to be designated as “Waterfowl Production Areas”, may be acquired without regard to the limitations and requirements of the Migratory Bird Conservation Act (
16 U.S.C.
715 et seq.), but all of the provisions of such Act which govern the administration and protection of lands acquired thereunder, except the inviolate sanctuary provisions of such Act, shall be applicable to areas acquired pursuant to this paragraph.