I have a small walk in refrigerator. To save space I stacked eight boxes of raw chicken wings on top of one another on a completely separate shelf from everything else. Is this safe health inspector/ food safety wise?
This should be fine if there is no other food below the chicken wings. What you don't want is for the chicken to be in a position to contaminate other foods. General food service guide lines include:
From "Preventing Cross-Contamination During Storage Fact Sheet" (appears to originally be from the National Restaurant Educational Foundation, hosted here by New York's National Guard food service):
Store raw meat, poultry and fish separately from prepared and ready-to-eat food. If these items cannot be stored separately, store them below prepared or ready-to-eat food. Raw meat, poultry and fish should be stored in the following [order (top to bottom)]: whole fish, whole cuts of beef and pork, ground meats and fish, and whole and ground poultry.
If the wings started under 40 and the refrigerator is under 40 then you are good.
Say the wings are over 40 and you need to get them cooled in a certain period of time. Stacking would increase the cooling time.
Place in a water tight bin or tray so liquid could not contaminate food below. I guess you could risk contaminating the floor but still maybe not a good idea. Maybe even an air tight container to reduce odor contamination.