20-18   Failure To Disperse
   A.   Whenever a police officer has probable cause to believe that a person or persons are creating a disturbance of the peace and quiet of any person or neighborhood, such police officer may order said person or persons not residing on the premises to disperse for the purpose of abating the said nuisance.
   B.   It shall be unlawful for any person to refuse to comply with a lawful order to disperse given by a police officer in the performance of the officer's duties under this section.