Pub. L. 109-338, tit. II, subtit. B, sec. 217
PRIVATE PROPERTY PROTECTION.
SEC. 217. PRIVATE PROPERTY PROTECTION.(a) Access to Private Property.—Nothing in this subtitle shall be construed to—120 STAT. 1794(1) require any private property owner to allow public access (including Federal, State, or local government access) to such private property; or(2) modify any provision of Federal, State, or local law with regard to public access to or use of private property.(b) Liability.—Designation of the Heritage Area shall not be considered to create any liability, or to have any effect on any liability under any other law, of any private property owner with respect to any persons injured on that private property.(c) Participation of Private Property Owners in Heritage Area.—Nothing in this subtitle shall be construed to require the owner of any private property located within the boundaries of the Heritage Area to participate in or be associated with the Heritage Area.