; (2) purchase with donated or appropriated funds; or (3) exchange. (g) Cooperative agreements (1) In general The Secretary may enter into a cooperative agreement with the city of Oakland, the State of California, political subdivisions of the State of California, institutions of higher education, nonprofit organizations (such as the Huey P. Newton Foundation), and individuals for the purposes of carrying out this Act. (2) Cost-sharing requirement (A) Federal share The Federal share of the total cost of any activity carried out under a cooperative agreement entered into under paragraph (1) shall be not more than 50 percent. (B) Form of non-Federal share The non-Federal share may be in the form of in-kind contributions or goods or services fairly valued. (h) Related sites The Secretary may provide technical assistance, visitor services, interpretive tours, and educational programs to sites and resources associated with the purposes for which the National Historical Park is established. (i) Administration (1) In general The Secretary shall administer the National Historical Park in accordance with— (A) this Act; and (B) the laws generally applicable to units of the National Park System. (2) Management plan (A) Deadline for completion Not later than 3 years after the date on which funds are made available to carry out this subsection, the Secretary shall prepare a general management plan for the National Historical Park— (i) in consultation with the States and other interested parties; and (ii) in accordance with section 100502 of title 54, United States Code. (B) Submission to congress On completion of the general management plan under subparagraph (A), the Secretary shall submit that general management plan to the Committee on Natural Resources of the House of Representatives and the Committee on Energy and Natural Resources of the Senate.