On the licensed premises where dancing is permitted or where, in the judgment of the liquor control commission, it is necessary for the purpose of keeping order, or where, in the judgment of the commission, the parking or departing of automobiles is obstructing or endangering traffic, it shall be the duty of the licensee, upon the request of the commission, to engage a security officer at the expense of the licensee during such hours as it may be deemed necessary by the commission. (Ord., 11-14-1995)