Commercial Refrigeration “4-Hour Rule”
The “4-Hour Rule” in commercial refrigeration is a food safety guideline that comes from HACCP (Hazard Analysis and Critical Control Points) and is often enforced by food safety authorities like the FDA, USDA, and local health departments. Here’s what it means: Commercial Refrigeration – 4-Hour Rule Explained Rule:If potentially hazardous (perishable) food has been held […]
