OAR 291-061-0220: Floors

(1) The floors of all rooms in which food or drink is stored, prepared, or served, or in which utensils are washed or stored shall be smooth, easily cleanable, and shall be kept clean and in good repair. (2) Dustless methods of floor cleaning shall be used during hours of preparing or serving food. (3) Rugs, mats and runners may not be used on floors of food preparation, storage and service areas, or dishwashing rooms unless such articles are smooth and impervious to moisture and are removed and thoroughly cleaned and dried each day.