FLOOR CARPETING; RESTRICTIONS AND INSTALLATION. 6-201.14

A. Carpeting or similar material must not be installed as a floor covering in food preparation areas; walk-in refrigerators or freezers; warewashing areas; toilet room areas where handwashing sinks, toilets, and urinals are located; refuse storage areas; wait stations; dressing rooms; locker rooms; janitorial areas; within 3 feet around permanently installed bars and salad bars, other food service equipment, and food storage rooms; or other areas where the floor is subject to moisture, flushing, or spray cleaning methods. B. If carpeting is installed as a floor covering in areas other than those specified in item A, it must be: (1) securely attached to the floor with a durable mastic, by using a stretch and tack method, or by another method; and (2) installed tightly against the wall under the coving or installed away from the wall with a space between the carpet and the wall and with the edges of the carpet secured by metal stripping or some other means.