; (B) make recommendations to the local coordinating entity for revisions to the management plan; and (C) not later than 180 days after the receipt of any revised management plan from the local coordinating entity, approve or disapprove the revised management plan. (e) Amendments The Secretary shall review and approve or disapprove in the same manner as the original management plan, each amendment to the management plan that makes a substantial change to the management plan, as determined by the Secretary. The local coordinating entity shall not carry out any amendment to the management plan until the date on which the Secretary has approved the amendment. 6. Administration (a) Authorities (1) In general For purposes of implementing the management plan, the Secretary and Forest Service may— (A) provide technical assistance for the implementation of the management plan; and (B) enter into cooperative agreements with the local coordinating entity, State and local agencies, Tribes, and other interested parties to carry out this Act, including cooperation and cost sharing as appropriate to provide more cost-effective and coordinated public land management. (2) Termination of authority The authority of the Secretary to provide technical assistance under this Act terminates on the date that is 15 years after the date of the enactment of this Act. (b) Local coordinating entity authorities For purposes of implementing the management plan, the local coordinating entity may— (1) make grants to the State or a political subdivision of the State, Tribes, nonprofit organizations, and other persons; (2) enter into cooperative agreements with, or provide technical assistance to, Federal agencies, the State or political subdivisions of the State, Tribes, nonprofit organizations, and other interested parties; (3) hire and compensate staff, including individuals with expertise in natural, cultural, historical, scenic, and recreational resource protection and heritage programming