All facilities must be audited on a periodic basis to ensure that they are operating to company standards and that all of the CCPs are being monitored as required, with all deviations and dispositions of deviations recorded.
Facilities or functional areas can be selected by a number of methods; for example, random selection, potential hazards, or the importance of the facility in terms of business considerations.
Audits of facilities that store and handle reactive materials will be essentially the same as process safely audits for other facilities handling hazardous materials.
Facilities auditing in food safety