N.C. Gen. Stat. § 157-9
To investigate into living, dwelling and housing conditions and into the means and methods of improving such conditions; to determine where unsafe, or insanitary dwelling or housing conditions exist; to study and make recommendations concerning the plan of any city or municipality located within its boundaries in relation to the problem of clearing, replanning and reconstruction of areas in which unsafe or insanitary dwelling or housing conditions exist, and the providing of dwelling accommodations for persons of low income, and to cooperate with any city municipal or regional planning agency; to prepare, carry out and operate housing projects; to approve, assist, and cooperate with, as its instrumentality, a nonprofit corporation in providing financing by the issuance by such nonprofit corporation's obligations (which obligations shall not be or be deemed to be indebtedness of a housing authority) for one or more housing projects, pursuant to the United States Housing Act of 1937, as amended, and applicable regulations thereunder, specifically including, but not limited to, programs to make construction and other loans to developers or owners of residential housing, and to acquire, operate or manage such a housing project, and to administer federal housing assistance subsidy payments for such projects; to provide for the construction, reconstruction, improvement, alteration or repair of any housing project or any part thereof; to take over by purchase, lease or otherwise any housing project located within its boundaries undertaken by any government, or by any city or municipality located in whole or in part within its boundaries; to manage as agent of any city or municipality located in whole or in part within its boundaries any housing project constructed or owned by such city; to act as agent for the federal government in connection with the acquisition, construction, operation and/or management of a housing project or any part thereof; to arrange with any city or municipality located in whole or in part within its boundaries or with a government for the furnishing, planning, replanning, installing, opening or closing of streets, roads, roadways, alleys, sidewalks or other places or facilities or for the acquisition by such city, municipality, or government of property, options or property rights or for the furnishing of property or services in connection with a project; to arrange with the State, its subdivisions and agencies, and any county, city or municipality of the State, to the extent that it is within the scope of each of their respective functions, (i) to cause the services customarily provided by each of them to be rendered for the benefit of such housing authority and/or the occupants of any housing projects and (ii) to provide and maintain parks and sewage, water and other facilities adjacent to or in connection with housing projects and (iii) to change the city or municipality map, to plan, replan, zone or rezone any part of the city or municipality; to lease or rent any of the dwelling or other accommodations or any of the lands, buildings, structures or facilities embraced in any housing project and to establish and revise the rents or charges therefor; to enter upon any building or property in order to conduct investigations or to make surveys or soundings; to purchase, lease, obtain options upon, acquire by gift, grant, devise, or otherwise any property real or personal or any interest therein from any person, firm, corporation, city, municipality, or government; to acquire by eminent domain any real property, including improvements and fixtures thereon; to sell, exchange, transfer, assign, or pledge any property real or personal or any interest therein to any person, firm, corporation, municipality, city, or government; to own, hold, clear and improve property; to insure or provide for the insurance of the property or operations of the authority against such risks as the authority may deem advisable; to procure insurance or guarantees from a federal government of the payment of any debts or parts thereof secured by mortgages made or held by the authority on any property included in any housing project; to borrow money upon its bonds, notes, debentures or other evidences of indebtedness and to secure the same by pledges of its revenues, and by mortgages upon property held or to be held by it, or in any other manner; in connection with any loan, to agree to limitations upon its right to dispose of any housing project or part thereof or to undertake additional housing projects; in connection with any loan by a government, to agree to limitations upon the exercise of any powers conferred upon the authority by this Article; to invest any funds held in reserves or sinking funds, or any funds not required for immediate disbursement, in property or securities in which savings banks may legally invest funds subject to their control; to sue and be sued; to have a seal and to alter the same at pleasure; to have perpetual succession; to make and execute contracts and other instruments necessary or convenient to the exercise of the powers of the authority; to make and from time to time amend and repeal bylaws, rules and regulations not inconsistent with this Article, to carry into effect the powers and purposes of the authority; to conduct examinations and investigations and to hear testimony and take proof under oath at public or private hearings on any matter material for its information; to issue subpoenas requiring the attendance of witnesses or the production of books and papers and to issue commissions for the examination of witnesses who are out of the State or unable to attend before the authority, or excused from attendance; and to make available to such agencies, boards or commissions as are charged with the duty of abating or requiring the correction of nuisances or like conditions, or of demolishing unsafe or insanitary structures within its territorial limits, its findings and recommendations with regard to any building or property where conditions exist which are dangerous to the public health, morals, safety or welfare. Any of the investigations or examinations provided for in this Article may be conducted by the authority or by a committee appointed by it, consisting of one or more commissioners, or by counsel, or by an officer or employee specially authorized by the authority to conduct it. Any commissioner, counsel for the authority, or any person designated by it to conduct an investigation or examination shall have power to administer oaths, take affidavits and issue subpoenas or commissions. An authority may exercise any or all of the powers herein conferred upon it, either generally or with respect to any specific housing project or projects, through or by an agent or agents which it may designate, including any corporation or corporations which are or shall be formed under the laws of this State, and for such purposes an authority may cause one or more corporations to be formed under the laws of this State or may acquire the capital stock of any corporation or corporations. Any corporate agent, (i) all of the stock of which shall be owned by the authority or its nominee or nominees or (ii) the board of directors of which shall be elected or appointed by the authority or is composed of the commissioners of the authority or (iii) which is otherwise subject to the control of the authority or the governmental entity which created the authority, may to the extent permitted by law exercise any of the powers conferred upon the authority herein. In addition to all of the other powers herein conferred upon it, an authority may do all things necessary and convenient to carry out the powers expressly given in this Article. No provisions with respect to the acquisition, operation or disposition of property by other public bodies shall be applicable to an authority unless the legislature shall specifically so state.
N.C. Gen. Stat. § 157-9