10.23 Sanitary services.

(a) A towel shall not be used for more than one person without being properly laundered before each use.

(b) The head rest of the chair shall be covered by a properly laundered towel or paper for each customer before the customer is permitted to recline in such chair.

(c) A sanitary paper strip shall be placed completely around the neck of each customer before any apron or hair cloth or any other protective device is fastened around the neck.