As used in Sections 9.28.160 through 9.28.240, "residential real estate related transaction" means the following: Making or purchasing loans or providing other financial assistance:

    A.    To purchase, construct, improve, repair or maintain a dwelling;

    B.    To secure residential real estate. (Ord. 92-45 (part), 1992; prior code § 12-3.5-4-6)