(g) “Development costs” means the costs approved by the authority as appropriate expenditures which may be incurred prior to initial disbursement of mortgage loan proceeds, including, but not limited to: (1) Payments for options to purchase properties for the proposed project, deposits on contracts of purchase or, with the prior approval of the authority, payments for the purchase of such properties; (2) legal, organizational and marketing expenses, including payment of attorneys' and consultants' fees, project management and clerical staff salaries, office rent and other incidental expenses; (3) payment of fees for preliminary feasibility studies and advances for planning, architectural and engineering work and land surveys and soil tests; (4) expenses of surveys as to need and market analyses; (5) necessary application and other fees to federal, state and local government agencies; and (6) such other expenses as the authority may deem appropriate to effectuate the purposes of this chapter;
(h) “Low and moderate income families and persons” means families and persons who lack the amount of income necessary as determined by the authority, to rent or purchase safe and adequate housing without special financial assistance not reasonably available. The income limits for the admission of such families and persons to housing built or financed or assisted under this chapter shall be established by this authority;