A. No building or structure shall be erected or enlarged and no building permit shall be issued therefor on any parcel of land in any zoning district which abuts any existing or proposed street or alley, if the prospective erection or enlargement of the building or structure and use thereof will affect an increase of traffic in the street right-of-way, unless the one-half of any such abutting right-of-way which is located on the same side of the center of the street or alley as such parcel of land has been dedicated and improved for the full width of the parcel where it abuts so as to meet the standards for each right-of- way as provided in the right-of-way standards and the requirements of subsection C of this section or such dedication and improvement has been assured to the satisfaction of the city engineer. As used in this chapter, the center of the street or alley means the centers of those existing and proposed rights-of-way as they are shown on any adopted plans of the city or as would ordinarily be required and developed under requirements of Chapter 16 of this code.
B. The maximum area of land required to be so dedicated shall not exceed twenty-five percent of the area of any such parcel which was out of record as of the effective date of the adoption of the ordinance codified in this chapter, in the Pinal County recorder's office. In the event such dedication reduces the parcel below a width of an area which is the minimum permitted by Chapter 17 for a lot zoned as the lot is zoned, an application for a variance to the zoning regulations may be made to the board of adjustments.
C. The additional public improvements required to be constructed under subsection A of this section, except when subsection D of this section applies to a parcel and imposes any different requirements outlined in Section 15.32.100.
D. No additional improvements shall be required on such a parcel where complete roadway, paving, curb, gutter, sidewalk, fire hydrants, street lights, and storm drain improvements exist within the present dedication contiguous thereto and which were constructed according to city or county standards applicable at the time of construction for public improvements, if the improvements meet the standards in effect at that time.
(Prior code Art. 19-3 (3))