liard room. (iii) No person having charge or control of any family billiard room shall permit any person to enter or remain therein who has any form of alcoholic liquor in their possession, or permit any intoxicated, boisterous or disorderly person to enter, be or remain in any family billiard room. (f) Age Limits . Persons under the age of 18 years may enter and remain in family billiard rooms and play billiards therein with the following limitations: 1. No person having charge or control of a family billiard room shall allow a person under the age of 18 years to enter or remain in a family billiard room unaccompanied by their parent or guardian. 2. No person under the age of 18 years shall enter or remain in a family billiard room unless accompanied by their parent or guardian. EXCEPTION : A person under the age of 18 years may be present in a family billiard room and engage in the game of billiards, unaccompanied by a parent or guardian, if the parent of guardian of such person has signed and filed with the owner, manager or operator of the family billiard room a consent form of a type approved by the Board. Such form must be signed by the parent or guardian in the presence of the owner, manager or operator. 3. No person having charge or control of any family billiard room shall allow a person under the age of 18 years to enter and remain therein after the receipt of a notice signed by the parent or guardian of such minor person in which notice the parent or guardian has requested that said minor be prevented from entering or remaining in any such premises. 4. No person less than 18 years of age shall enter or remain in a family billiard room between the hours of 12:01 and 9:00 A.M. Nor shall any person having charge or control of a family billiard room permit a person less than 18 years of age to enter or remain in such family billiard room between the hours of 12:01 and 9:00 A.M.