§ 11-601  CONTINUATION OF NON-CONFORMING USE OR STRUCTURE.
   (A)   Subject to the provisions of §§ 11-601 through 11-605 of this article, a non-conforming structure or use may be continued and maintained in reasonable repair but shall not be altered or extended unless authorization for a variance is obtained pursuant to this chapter.
   (B)   The extension of a non-conforming use to a portion of a structure which was arranged or designed for the non-conforming use at the time of passage of this chapter is not an extension of a non- conforming use.
   (C)   A complete record of the location, value, nature and extent of all non-conforming uses shall be made and kept by the Planning Commission.
(2005 Code, § 11-601)