725.02 PERMITTING UNCLEAN PREMISES.
   No food handler shall keep or possess food except when in original cans, packages or containers, in any room, building, establishment or other place unless such place:
   (a)    Shall be adequately lighted to reveal any dirty or unwholesome condition which might exist;
   (b)    Shall be maintained so as to have smooth, tight floors, walls and ceilings free from projections, cracks and crevices and kept clean and sanitary at all times by painting, scrubbing and cleaning to prevent the accumulation of dirt and filth;
   (c)    Shall be adequately ventilated and screened against flies and other insects;
   (d)    Shall be free from all vermin and rodents;
   (e)    Shall be provided with an ample supply of pure and uncontaminated running water with sanitary drainage into a sewer.
      (1964 Code §72.2)