No person, firm, corporation, or association operating, managing, or conducting any hotel, cafe, restaurant, dining car, drugstore, soda water fountain, meat market, bakery, confectionery, or liquor dispensary, or any other establishment where food or drink of any kind is served or permitted to be served to the public, shall furnish to any person any dish, receptacle, or utensil used in eating, drinking, or conveying food if such dish, receptacle, or utensil has not been washed after each service until clean to the sight and touch in warm water containing soap or alkali cleansers. After cleaning, all glasses, dishes, silverware, and other receptacles and utensils shall be placed in wire cages and immersed in a still bath of clear water heated to a minimum temperature of one hundred seventy degrees (170°) F for at least three (3) minutes, or two (2) minutes at one hundred eighty degrees (180°) F. As an alternative method for cleaning and sterilizing dishes, receptacles or utensils as herein described, such dishes, receptacles and utensils may be sterilized by being soaked in a strong solution of chlorine of a strength not less than one hundred (100) parts per million for not less than five (5) minutes, subsequent to any use. Upon removal from the hot water, all glasses, dishes, silverware and other receptacles and utensils shall be stored in such a manner as not to become contaminated. Provided that the city health officer may approve other equally effective methods of treatment by steam or hot water that meet with the minimum requirements for the safety of the public health, as prescribed by the state board of health, that are not inconsistent with this division. When paper receptacles, ice cream cones, or other single-service utensils are used for serving food or drinks, they must be kept in a sanitary manner, protected from dust, flies, and other contamination.
(1995 Code, sec. 6.901; 2009 Code, sec. 6.04.061)
(a) 
No dish, receptacle, or utensil shall be used or kept for use by any public eating or drinking establishment, or any factory, to hold or convey food intended for human consumption, if said dish, receptacle, or utensil is chipped, cracked, or broken, or constructed in such a manner as to render its cleansing and/or sterilization impossible or doubtful.
(b) 
No person, firm, corporation or association operating, managing, or conducting any food factory or place where food is manufactured shall use or keep for use any dish, utensil, or other article for food that is cracked, broken, chipped, or otherwise damaged in a manner to render proper cleaning or sterilizing doubtful or impossible.
(1995 Code, secs. 6.903, 6.906; 2009 Code, sec. 6.04.063)
No napkin or cloth or other article that has been used shall be furnished any person until said napkin, cloth, or other article shall have been laundered or sterilized, subsequent to any other [sic]
(1995 Code, sec. 6.904; 2009 Code, sec. 6.04.064)
No napkins, straws, toothpicks, or other articles shall be offered for the use of any person if said napkins, straws, toothpicks, or other articles have not been securely protected from dust, dirt, insects, and rodents and, as far as may be necessary, by all reasonable means, from all contamination.
(1995 Code, sec. 6.905; 2009 Code, sec. 6.04.065)
No dish, utensil, or instrument used in eating or drinking shall be offered for use to any person, or used in the manufacturing of food, if said dish, utensil, or instrument has been cleaned or polished by means of any cyanide or other poisonous substance. This provision shall not apply to any dish, utensil, or instrument if said dish, utensil, or instrument has been subsequently cleaned in a manner that all traces of said poisonous substance shall have been removed.
(1995 Code, sec. 6.907; 2009 Code, sec. 6.04.066)