"Over 30 years, Congress has established 49 national heritage areas (NHAs) to commemorate, conserve, and promote areas that include important natural, scenic, historic, cultural, and recreational resources. NHAs are partnerships among the National Park Service (NPS), states, and local communities, where the NPS supports state and local conservation through federal recognition, seed money, and technical assistance. NHAs are not part of the National Park System, where lands are federally owned and managed. Rather, lands within heritage areas typically remain in state, local, or private ownership or a combination thereof. Heritage areas have been supported as protecting lands and traditions and promoting tourism and community revitalization, but opposed as potentially burdensome, costly, or leading to federal control over nonfederal lands. This report focuses on heritage areas designated by Congress (not other entities) and related issues and legislation. There is no comprehensive statute that establishes criteria for designating NHAs or provides standards for their funding and management. Rather, particulars for each area are provided in its enabling legislation. Congress designates a management entity, usually nonfederal, to coordinate the work of the partners. This entity typically develops and implements a plan for managing the NHA, in collaboration with other parties. Once approved by the Secretary of the Interior, the management plan becomes the blueprint for managing the area."
CRS Report for Congress, RL33462
National Agricultural Law Center: http://nationalaglawcenter.org/