(A) No building or use that is non-conforming as of the effective date of the ordinance codified in this chapter shall be structurally altered or expanded in any way that would increase the degree or area of non-conformance.
(B) The following changes or alterations may be made to a non-conforming building:
(1) Repair to a building or structure that is ordered by any public official to make it safe;
(2) Maintenance repairs that are needed to keep the building in good condition; and
(3) Any structural alteration that would not increase the degree of non-conformance or would change the use to a conforming one.
(Prior Code, § 17.20.030) (Ord. 95-3, passed - -1995)