373.17 SIDEWALK OPERATION RESTRICTED.
   (a)   No person shall ride a bicycle upon the sidewalks within the Municipal business district.
   (b)   Whoever violates any provision of this section is guilty of a minor misdemeanor on a first offense; on a second offense within one year after the first offense, the person is guilty of a misdemeanor of the fourth degree; on each subsequent offense within one year after the first offense, the person is guilty of a misdemeanor of the third degree.