In interpreting and applying the provisions of this chapter, such provisions shall be held to be the minimum requirements for the promotion of the public health, safety, comfort, convenience, prosperity and general welfare. It is not intended by this chapter to interfere with or abrogate or annul any ordinance, rule, regulation or permit previously adopted or issued, and not in conflict with any of the provisions of this chapter or which shall be adopted, or issued, pursuant to law relating to the use of buildings, structures or properties, nor is it intended by this chapter to interfere with or abrogate or annul any easements, covenants, or other agreements between parties; provided, however, that where this chapter imposed a greater restriction upon the use of buildings, structures or properties, or the alteration of such buildings, structures or properties, than are imposed or required by such ordinance, rule, regulation or permit, or by easements, covenants or agreements, the provisions and regulations of this chapter shall control.
(Prior code § 20.10)