; (ii) make recommendations for revisions to the Heritage Area management plan; and (iii) not later than 180 days after the receipt of any proposed revision of the Heritage Area management plan from the local coordinating entity, approve or disapprove the proposed revision. (D) Amendments (i) In general The Secretary shall approve or disapprove each amendment to the Heritage Area management plan that the Secretary determines makes a substantial change to the Heritage Area management plan. (ii) Use of funds The local coordinating entity shall not use Federal funds authorized by this Act to carry out any amendments to the Heritage Area management plan until the Secretary has approved the amendments. (g) Relationship to other Federal agencies (1) In General Nothing in this Act affects the authority of a Federal agency to provide technical or financial assistance under any other law. (2) 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 local coordinating entity to the maximum extent practicable. (3) Other Federal Agencies Nothing in this Act— (A) modifies, alters, or amends any law or regulation authorizing a Federal agency to manage Federal land under the jurisdiction of the Federal agency; (B) limits the discretion of a Federal land manager to implement an approved land use plan within the boundaries of the Heritage Area; or (C) modifies, alters, or amends any authorized use of Federal land under the jurisdiction of a Federal agency. (h) Private property and regulatory protections (1) In general Subject to paragraph (2), nothing in this Act— (A) 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