(a) Not less than 20 feet of continuous curb space shall be retained in front of each lot where the street frontage of the property served is greater than 40 feet. Where such frontage is 40 feet or less, continuous curb space shall be retained in front of each lot equal to one-half the length of the frontage, except that this provision shall not be applied to prevent the construction of one apron having a width of 10 feet in the A, RE, RS, R1, R2 and RW Zones, or a width of 12 feet in the RD, R3, R4, R5, C, M, P and PB Zones. (Amended by Ord. No. 142,306, Eff. 9/31/71, Oper. 2/9/72.)
(b) Not less than 20 feet of curb space shall be retained between driveway approaches in front of each lot where there is more than one driveway approach serving any one lot.
(c) Driveway approaches serving adjoining lots shall be separated by at least two feet of full height curb; except that, with the mutual consent of the affected property owners, two such adjacent driveway approaches may be merged into one, provided the maximum apron width along each lot, as set forth in Subsection (b) of Section 62.105.2 hereof, is not exceeded.