Preventive maintenance, which involves a great deal of documentation and recordkeeping, can be considered as the most complex and detailed of the essential prerequisite programs.
It is much easier and less expensive to deal with a food facilities pest control problem when it is a risk, versus waiting until later when it is a reality.
By transforming maintenance into a preventive control, its effectiveness is enhanced by helping prevent food safety issues from occurring and increasing the company's confidence in its quality and food safety programs.