; (2) determine the suitability and feasibility of designating parts of the study area as a unit of the National Park System commemorating Long Island’s aviation history; (3) consider other alternatives for preservation, protection, and interpretation of the study area by Federal, State, or local governmental entities, or private and nonprofit organizations; (4) identify properties related to Long Island’s aviation history that could meet criteria for listing in the National Register of Historic Places or criteria for designation as National Historic Landmarks; (5) consult with interested Federal, State, or local governmental entities, private and nonprofit organizations, or any other interested individuals; (6) consider the appropriate management options needed to ensure the protection, preservation, and interpretation of the study area; (7) evaluate appropriate ways to enhance historical research, education, interpretation, and public awareness of Long Island’s aviation history; and (8) identify cost estimates for any Federal acquisition, development, interpretation, operation, and maintenance associated with the alternatives. (c) Study area The term study area means Long Island with a particular focus on the Hempstead Plains, the areas surrounding Suffolk County Air Force Base, the hamlet of Bethpage, the hamlet of Port Washington, and the village of Farmingdale. (d) Applicable law The study required under subsection (a) shall be conducted in accordance with section 100507 of title 54, United States Code. (e) Report Not later than 3 years after the date on which funds are first made available for the study under subsection (a), the Secretary shall submit to the Committee on Natural Resources of the House of Representatives and the Committee on Energy and Natural Resources of the Senate a report containing the results of the study and any conclusions and recommendations of the Secretary.