Every licensee shall observe the following rules and regulations:
1. Intoxicated Persons. No intoxicated person or person simulating intoxication shall enter or remain on the licensed premises.
2. Profanity. No person shall use profane, obscene, or threatening language on the licensed premises.
3. Lewd and Lascivious Acts. No person shall commit any lewd or lascivious acts on the licensed premises.
4. Indecent Dances. No person shall engage in any indecent exposure on the licensed premises.
5. Fighting and Quarreling. No person shall engage in any fighting or quarreling on the licensed premises.
6. Enforcement. It shall be the duty of the licensee to inform all persons present at a public dance of the foregoing regulations and to cause the same to be enforced.