(A) On any lot in a residential use district which is on a plat of record at the time of passage of these regulations, a one-family structure may be erected even though the lot be of less area or width than required by the regulations of the residential use area in which the lot is located, provided all other area requirements are met.
(B) On any lot in a commercial use district which is on a plat record at the time of passage of these regulations and has not, as yet, been developed, curbs and gutters shall be required in accordance with the current subdivision regulations as amended.
(Ord. 26, passed 10-24-67; Am. Ord. 89, passed 11-10-75; Am. Ord. 101, passed 4-11-77)