20.66.180   Lot lines--Rear.
   In the case of an irregular, triangular or gore-shaped lot, the rear lot line shall be a line within the lot, parallel to and at a maximum distance from the front lot line, having a length of not less than ten feet. A lot which is bounded on all sides by streets may have no rear lot line.
(Ord. 93-03-1152 § 16 (part): prior code § 19.52.200(14) (Ord. 557 § 306(N) (14), 1964))