Ill. Admin. Code tit. 20, § 2602.110
a) Meal and Food Service
6) The superintendent may elect to provide meals and food service by one or more of the following methods:
11) A mechanical dishwasher, meeting Illinois Department of Public Health standards (77 Ill. Adm. Code 750) is preferred, but in its absence:
12) Dry stores such as flour, cereal, dried beans, peas, coffee and canned goods shall be stored in a cool, dry and well-ventilated area, screened or otherwise protected against insects and rodents.
Detention facilities shall provide meals and food service that conform to the following:
b) Method of Providing Food Service
Food preparation sources must meet the conditions and requirements, including licensing requirements, established by the Illinois Department of Public Health (77 Ill. Adm. Code 750).
c) Menus
Menus shall be preplanned and copies of the menu served shall be maintained for three months. The menu shall be diversified so as to avoid the monotony of a standardized diet.
d) Staff Meals
Staff members shall be served meals no different in quality, quantity or menu than that served to youth.