; Tribe The terms tribal and Tribe means any federally recognized Indian tribe that has cultural heritage, historic interests, or federally reserved treaty rights within the National Heritage Area. 4. Mountains to Sound Greenway National Heritage Area (a) Establishment There is established in the State the Mountains to Sound Greenway National Heritage Area. (b) Boundaries The National Heritage Area shall consist of land located in King and Kittitas Counties in the State, as generally depicted on the map. (c) Map The map shall be on file and available for public inspection in the appropriate offices of— (1) the National Park Service; (2) the Forest Service; (3) the Tribes; and (4) the local coordinating entity. (d) Local coordinating entity The Mountains to Sound Greenway Trust, a nonprofit corporation established under the laws of the State, is designated as the local coordinating entity for the National Heritage Area. 5. Management plan (a) In general Not later than 3 years after the date of enactment of this Act, the local coordinating entity shall submit to the Secretary for approval a proposed management plan for the National Heritage Area. (b) Requirements The management plan shall— (1) incorporate an integrated and cooperative approach for the protection, enhancement, and interpretation of the natural, cultural, historical, scenic, and recreational resources of the National Heritage Area; (2) take into consideration Federal, State, tribal, and local plans; (3) include— (A) an inventory of— (i) the resources located in the National Heritage Area; and (ii) any other property in the National Heritage Area that— (I) is related to the themes of the National Heritage Area; and (II) should be preserved, restored, managed, or maintained because of the significance of the property; (B) comprehensive policies, strategies and recommendations for the conservation, funding, management, and development of the National Heritage Area