(g) The development consists of the acquisition, rehabilitation, reconstruction, improvement, or any combination thereof, of a development which, prior to the date of the transaction to acquire, rehabilitate, reconstruct, improve, or any combination thereof, was subject to a contract for federal or state public body assistance for the purpose of providing affordable housing for low-income households and maintains, or enters into, a contract for federal or state public body assistance for the purpose of providing affordable housing for low-income households.