16 U.S.C. § 468c (CONSERVATION)
§ 468c. Powers and duties of National Trust
To the extent necessary to enable it to carry out the functions vested in it by sections 468 to 468d of this title, the National Trust shall have the following general powers:
(a) To have succession until dissolved by Act of Congress, in which event title to the properties of the National Trust, both real and personal, shall, insofar as consistent with existing contractual obligations and subject to all other legally enforceable claims or demands by or against the National Trust, pass to and become vested in the United States of America.
(b) To sue and be sued in its corporate name.
(c) To adopt, alter, and use a corporate seal which shall be judicially noticed.
(d) To adopt a constitution and to make such bylaws, rules, and regulations, not inconsistent with the laws of the United States or of any State, as it deems necessary for the administration of its functions under sections 468 to 468d of this title, including among other matter, bylaws, rules, and regulations governing visitation to historic properties, administration of corporate funds, and the organization and procedure of the board of trustees.
(e) To accept, hold, and administer gifts and bequests of money, securities, or other personal property of whatsoever character, absolutely or on trust, for the purposes for which the National Trust is created. Unless otherwise restricted by the terms of the gift or bequest, the National Trust is authorized to sell, exchange, or otherwise dispose of and to invest or reinvest in such investments as it may determine from time to time the moneys, securities, or other property given or bequeathed to it. The principal of such corporate funds, together with the income therefrom and all other revenues received by it from any source whatsoever, shall be placed in such depositories as the National Trust shall determine and shall be subject to expenditure by the National Trust for its corporate purposes.
(f) To acquire by gift, devise, purchase, or otherwise, absolutely or on trust, and to hold and, unless otherwise restricted by the terms of the gift or devise, to encumber, convey, or otherwise dispose of, any real property, or any estate or interest therein (except property within the exterior boundaries of national parks and national monuments), as may be necessary and proper in carrying into effect the purposes of the National Trust.
(g) To contract and make cooperative agreements with Federal, State, or municipal departments or agencies, corporations, associations, or individuals, under such terms and conditions as it deems advisable, respecting the protection, preservation, maintenance, or operation of any historic site, building, object, or property used in connection therewith for public use, regardless of whether the National Trust has acquired title to such properties, or any interest therein.
(h) To enter into contracts generally and to execute all instruments necessary or appropriate to carry out its corporate purposes, which instruments shall include such concession contracts, leases, or permits for the use of lands, buildings, or other property deemed desirable either to accommodate the public or to facilitate administration.
(i) To appoint and prescribe the duties of such officers, agents, and employees as may be necessary to carry out its functions, and to fix and pay such compensation to them for their services as the National Trust may determine.
(j) And generally to do any and all lawful acts necessary or appropriate to carry out the purposes for which the National Trust is created.
(Oct. 26, 1949, ch. 755, § 4, 63 Stat. 928.)