(a) Beginning with the effective date of this section, no building permit shall be issued and no building other than an accessory building shall be erected on any lot in the county unless such lot shall have frontage on a public road or street and shall have a minimum width at the right-of-way line of 20 feet, or unless such lot has access to a public road or street over a roadway, having a minimum width at the right-of-way line of 20 feet, which constitutes an easement running with the land; provided that, in no case shall the county or any agent thereof accept any roadway for maintenance purposes unless such roadway meets the minimum right-of-way and road construction standards and is owned by the county or is dedicated to the county for public use.
(b) Beginning with the effective date of this section, no building permit shall be issued and no building shall be erected on any lot hereafter created in the county unless such lot has such minimum area as may be required by the county subdivision regulations or the county zoning ordinance.
(c) Lots created prior to July 19, 1977, shall be exempt from the foregoing provision provided said lots have a minimum 10-foot frontage on or access to a governmentally maintained road by either:
(1) A public roadway easement acquired by dedication or usage; or
(2) A private roadway easement or right-of- way which has a minimum width of 10 feet and was recorded in the register of deeds office prior to July 19, 1977.
(1976 Code, § 5-1) (Ord. 449, §§ 1-4; Ord. 546, § 2; Ord. 1010, § 1, passed 6-15-1982)