; (B) make recommendations for revisions to the management plan; and (C) not later than 180 days after the receipt of any proposed revision of the management plan from the management entity, approve or disapprove the proposed revision. (4) Amendments The Secretary shall approve or disapprove each amendment to the management plan that the Secretary determines makes a substantial change to the management plan. 6. Relationship to other Federal agencies (a) In general Nothing in this Act affects the authority of a Federal agency to provide technical or financial assistance under any other law. (b) Consultation and coordination The head of any Federal agency planning to conduct activities that may have an impact on the Heritage Area is encouraged to consult and coordinate the activities with the Secretary and the management entity to the maximum extent practicable. (c) Other Federal agencies Nothing in this Act— (1) modifies, alters, or amends any law or regulation authorizing a Federal agency to manage Federal land under the jurisdiction of the Federal agency; (2) limits the discretion of a Federal land manager to implement an approved land use plan within the boundaries of the Heritage Area; or (3) modifies, alters, or amends any authorized use of Federal land under the jurisdiction of a Federal agency. 7. Private property protection Nothing in this Act— (1) abridges the rights of any property owner (whether public or private), including the right to refrain from participating in any plan, project, program, or activity conducted within the Heritage Area; (2) requires any property owner to permit public access (including access by Federal, State, or local agencies) to the property of the property owner, or to modify public access or use of property of the property owner under any other Federal, State, or local law