Nothing herein contained shall require any change in the plans, construction, size or designated use of any building, structure or part thereof for which a building permit has been granted before this chapter becomes effective and the construction of which from such plans shall have been started within 60 days after this chapter becomes effective; except that if the building operation in question is discontinued for a period of not less than 60 days, any further construction shall be in conformity with the provisions of this chapter.
('80 Code, App. A, § 220) (Ord. 583, passed 9-16-1952; Ord. O2010-32, passed 7-7-2010)