When I changed insurance companies there was a provision for a 5-10% discount, similar to drug free workplace, for a HACCP compliant
environment. The program was around $200 and the savings was close to $900 for the year. It seems also to be one of those things if or when an issue comes up and you are in fact compliant and have shown effort, then maybe, you will not be made out to be such a bad person. Not unlike the alcohol awareness programs.