(1) Maintaining adequate personal cleanliness;
(2) Washing hands thoroughly in an adequate hand-washing facility as necessary and appropriate to protect against contamination;
(3) Removing or securing jewelry and other objects that might fall into animal food, equipment, or containers;
(4) Storing clothing or other personal belongings in areas other than where animal food is exposed or where equipment or utensils are cleaned; and
(5) Taking any other necessary precautions