... (PREREQUISITES/GOOD MANUFACTURING PRACTICES) The manufacturing plant s HACCP program cannot and is not meant to bea stand-alone program. Instead, it is part of a larger system including com-pany Good Manufacturing ... materials, and other food contact surfaces, includ-ing utensils, gloves, and outer garments, and from raw product toprocessed product4. Maintenance of handwashing, hand sanitizing, and toilet ... establishment. The plan can also includesteps in the process beyond the direct control of the plant if the hazardsincluded are signiÞcant and can only be controlled within the plant. A blockßow...