Alleys shall be provided in commercial and industrial zoned areas, and where residential
development is proposed to abut commercial or industrial areas that do not already
have alleys. This requirement may be waived where other definite and assured provisions
are made for service access, as determined by the county engineer, and if also compliant
with applicable provisions of section 27.P, et al., of the county zoning ordinance,
as determined by the development services director. Alley rights-of-way and paved
improvements shall be no less than 25 feet in width. Alley intersections and acute
change in alignment shall be cut back at least ten feet along each side to permit
safe vehicular movement. Half, partial width, or dead-end alleys shall not be permitted.