Grade A Milk Storage

We are in the process of onboarding a new customer that provides Grade A milk beverages of different flavors and size packaging.  These products were produced as Ultra-filtered, UHT, and as Protein Milk drinks that are pasteurized and shelf stable if storage conditions are maintained at <45 degrees before shipping to customer DC centers. I had painfully gone through Grade A Pasteurized-Milk-Ordinance-2015s. With teary eyes and all, and I am not finding any guidance regarding outside storage practices.  So, I am reaching out to the experts that can direct me to some guidance for proper warehousing of Grade A Milk. Or, can provide me with controls/Control Points to maintain the quality our customer product line other than Calibration and Reefer trailer controls. Thank you very much for your help. David

While waiting for the reply on my question, our customer provided the answers that we were enquiring about.