Incinerators which, by an adequate supply of fuel such as gas or fuel oil, completely burn garbage and food wastes and which have been approved by the City Manager may be installed and used in the place and stead of the garbage grinder or disposal unit herein required to be installed. A list of makes of incinerators which have been approved as substitutes for the garbage grinder or disposal unit shall be on file in the office of the building official, available for inspection by and distribution to the public at all times.
(1975 Code Sec. 5-9)