; (D) consider alternatives for the management, administration, and protection of the site by the Federal Government, State or local governmental entities, or private and non-profit organizations; (E) determine the effect of the designation of the site as a unit of the National Park System on existing commercial and recreational uses and the effect on State and local governments to manage those activities; and (F) identify cost estimates for any Federal acquisition, development, interpretation, operation, and maintenance associated with the alternatives. (4) Report Not later than 3 years after the date on which funds are made available to carry out the study under paragraph (1), 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 that describes— (A) the results of the study; and (B) any conclusions and recommendations of the Secretary.