(a) A floor covering such as carpeting or similar material may not be installed as a floor covering in food preparation areas, walk-in refrigerators, warewashing areas, toilet room areas where handwashing sinks, toilets, and urinals are located, refuse 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 under Section (a), it shall be:
010-9 Wyo. Code R. § 9-3