WAREWASHING EQUIPMENT AND FOOD PREPARATION SINKS; CLEANING FREQUENCY. 4-501.14

A warewashing machine; the compartments of sinks, basins, or other receptacles used for washing and rinsing equipment, utensils, or raw foods, or laundering wiping cloths; and drainboards or other equipment used to substitute for drainboards as specified in part 4626.0685 must be cleaned: A. before use; B. throughout the day at a frequency necessary to prevent recontamination of equipment and utensils and to ensure that the equipment performs its intended function; and C. if used, at least every 24 hours.