Grade A Raw Milk
Temperature Cooled to 7 C(45 F) or less within two hours after milking, provided that the blend temperature after the first and subsequent milkings does not exceed 10 C(50 F).
Bacterial Limits
Individual producer milk not to exceed 100,000 per mL ( 50,000) prior to commingling with other producer milk.
Commingled
Not to exceed 300,000 (50,000) per mL as commingled milk prior to pasteurization.
Coliform/Thermoduric
Not to exceed 750/mL (California).