No person affected with or carrying any disease in a communicable form or afflicted with boils, infected wounds, sores, acute respiratory infection, or intestinal disorder shall work in any area of a food establishment in any capacity where there is a likelihood of that person contaminating food or food contact surfaces.

In food establishments, there shall be adequate sewage and waste water disposal facilities that comply with all the requirements of the plumbing section of the Municipal Code of Chicago.

Adequate and convenient hand washing facilities shall be provided for all employees.

All food and non-food contact equipment and utensils shall be smooth, easily cleanable, and durable, and shall be in good repair.

All rooms in which food or drink is prepared, or in which utensils are washed, shall be lighted so that a minimum of 50-foot candles of light is available on all work surfaces. Shielding to protect against broken glass falling into food shall be provided for all artificial lighting sources in preparation, service, and display facilities.

Only employees must dispense ice for consumer use with scoops, tongs, or other ice dispensing utensils. Customers must dispense ice through appropriate automatic self-service ice dispensing equipment. All employees shall be required to use effective hair restraints to confine hair. All employees must wear garments that are clean and of washable character and nature.