It shall be the duty of any police officer of the municipality to require any person seen soliciting, canvassing or peddling, and who is not known by such officer to be duly licensed, to produce his or her license and to enforce the provisions of this chapter. (Ord. 5/5/2009O-9 § 1 (Att. A (part)); Ord. 5/16/2006O-5 § 1 (part); Ord. 8/23/2005O-12 (part); Ord. 10/28/2003O-12 (part); Ord. 11-22-88B § 9; Code 1975 § 9-456(C))