No building or premises shall be used and no building or group of buildings or part of a building or structure shall be erected, constructed, enlarged, altered, arranged or designed to be used, in whole or in part, except for the uses set forth in Section 1329.01. Only those uses specifically listed as permitted in a specific district shall be permitted in that district; except, that a caretaker or watchman and his family may reside in a dwelling unit on the premises where he is employed.
(1970 Code Sec. 32-41)