Every employer subject to this Division I shall keep a summary of this Division I, furnished by the Commission without charge, posted in a conspicuous place on or about the premises wherein any person subject to this Division I is employed. Failure to so post said summary shall be deemed a violation of this Division I. City Code, 1966, art. 19, §58 1976/83, art. 19, §69 Ord. 64-370 Ord. 78-778 Ord. 90-601