The chief of police shall suspend a license for a period not exceeding 30 days if he determines that a licensee or an employee of a licensee has:
(2) engaged in excessive use of alcoholic beverages while on the billiard hall premises;
(3) refused to allow an inspection of the billiard hall premises as authorized by this chapter;
(4) knowingly permitted gambling by any person on the billiard hall premises;
(5) knowingly permitted an intoxicated person to remain on the premises; or
(6) demonstrated inability to operate or manage a billiard hall premises in a peaceful and law abiding manner, thus necessitating action by law enforcement officers. (Ord. 15552)