Hey juju375 congratulations on your new position. The reason is that State regulations here in Maine as well as other states dictate time and temperature, reflecting HACCP. I have had the same policy in my kitchens. Now I do agree that incidents do generate these idiotic policies and procedures, I do believe that mashed potato put into a steam table 1/2 hr before service and then if service takes at least 1/2hr(for 60 people about right). I would not want to be the person to get that portion of mashed potato, nor would I want one of my residents too. Service in a bigger facility takes much longer than 1/2hr. So read the food code, ur facilities policy and procedures, the diet manual, and ask lots of questions. The consultant RD is also a great resource. and better someone in house to help guide you than taking a hit from the inspectors. Good luck Oh just one other thing. the state doesnt care if you dont agree........lol