(1) To have a seal and alter the same at its pleasure;

(2) To acquire, hold, and dispose of in its own name by purchase, gift, lease, or exchange, on such terms and conditions and in such manner and by such instrument as it may deem proper, real and personal property of every kind, character, and description, including tenancies in common, located both inside the Hog Hammock community and elsewhere on Greater Sapelo Island, McIntosh County, Georgia. Upon such acquisition by the authority, the said real and personal property shall become public property and shall be entitled to all the rights, privileges, and protection afforded like situated state owned or claimed property. The Governor is empowered and authorized, for and on behalf of the state, to convey to the authority, by deed, title to any real property owned or claimed by the state on Greater Sapelo Island. The authority may not acquire real or personal property by condemnation, eminent domain, but any real or personal property owned or claimed by the authority may be condemned, through the exercise of the power of eminent domain, by the State of Georgia, acting by and through its State Properties Commission;

(3) To procure insurance against any loss in connection with its property and other assets;

(4) To make contracts and to execute all instruments necessary or convenient, including leases and rental agreements, and other contracts with respect to the use of such real or personal property;

(5) To adopt, alter, or repeal its own bylaws, rules, and regulations governing the manner in which its business may be transacted and in which the power granted to it may be enjoyed, as the authority may deem necessary or expedient in facilitating its business;

(6) To receive, accept, and utilize gifts, grants, donations, or contributions of money, property, facilities, or services, with or without consideration, from any person, firm, corporation, foundation, or other entity, or from the State of Georgia or any agency, instrumentality, or political subdivision thereof, or from the United States, or any agency or instrumentality thereof;

(7) To act as agent for the United States, or any agency or instrumentality thereof, in any matter coming within the purposes or powers of the authority; and

(8) To do all things necessary or convenient to carry out the powers expressly given in this part.