Storage and preparation of food: Restrictions.

Food may not be stored or prepared: 1. In locker rooms; 2. In toilet rooms; 3. In dressing rooms; 4. In garbage rooms; 5. In mechanical rooms; 6. Under sewer lines that are not shielded to intercept potential drips; 7. Under leaking water lines, including leaking automatic fire sprinkler heads, or under lines on which water has condensed; 8. Under open stairwells; or 9. Under other sources of contamination.