Cooling.

1. All certified raw milk and products made from it, except those to be cultured, must be stored and packaged at a temperature of 45°F (7.2°C) or less. The milk or product must be cooled in equipment that is approved by the Director and is located in the processing room, separated from all milking activities. 2. On delivery vehicles, the temperature of the certified milk and products made from it must not exceed 45°F (7.2°C). Every room, tank or truck in which milk or products made from it are stored must be equipped with an accurate thermometer.