; (C) developing recreational and educational opportunities in the Corridor; (D) increasing public awareness of, and appreciation for, natural, historical, scenic, and cultural resources of the Corridor; (E) protecting and restoring historic sites and buildings in the Corridor that are consistent with Corridor themes; (F) ensuring that clear, consistent, and appropriate signs identifying points of public access, and sites of interest are posted throughout the Corridor; and (G) promoting a wide range of partnerships among governments, organizations, and individuals to further the Corridor; (3) consider the interests of diverse units of government, businesses, organizations, and individuals in the Corridor in the preparation and implementation of the Corridor Management Action Plan; (4) conduct meetings open to the public at least semiannually regarding the development and implementation of the Corridor Management Plan; (5) for any year that Federal funds have been received under this section— (A) submit an annual report to the Secretary that describes the activities, expenses, and income of the management entity (including grants to any other entities during the year that the report is made); (B) make available to the Secretary for audit all records relating to the expenditure of the funds and any matching funds; and (C) require, with respect to all agreements authorizing expenditure of Federal funds by other organizations, that the organizations receiving the funds make available to the Secretary for audit all records concerning the expenditure of the funds