In interpreting and applying the provisions of this title, they shall be held to be the minimum requirements for the promotion of the public health, safety, convenience and general welfare. It is not intended by this title to interfere with or abrogate or annul any easements, covenants or other agreements between parties, except that if this title imposes a greater restriction, this title shall control. In addition, it is not intended by this title to interfere with or abrogate or annul any permits previously issued that were in compliance with the zoning regulations in effect when the permits were issued. Any legal nonconforming use of buildings or premises, any legal nonconforming building, structure or lot, and any other legal site related nonconformity may continue to exist except as specifically required to be brought into conformance with this title. (Ord. 6734, 6-11-2003)