District boundaries shall originally be shown on the Zoning District Map attached to this zoning ordinance and, where insofar as is practicable and reasonable, they shall follow property lines of recorded surveys, recorded deeds and other recorded instruments affecting title, centerlines of streets and alleys. Future changes shall follow similar lines to the extent that it is reasonable and practicable.
(Ord. § 3.22, passed 5-22-1997)