10.56.250: RIDERS:
   A.   A person operating a motorcycle or motor driven cycle shall ride only upon the permanent and regular seat attached thereto and such operator shall not carry any other person nor shall any other person ride on a motorcycle or a motor driven cycle unless such vehicle is designed to carry more than one person, in which event a passenger may ride upon the permanent and regular seat, if designed for two (2) persons, or upon another seat firmly attached to the motorcycle or motor driven cycle at the rear or side of the operator.
   B.   A person shall ride upon a motorcycle or motor driven cycle only while sitting astride the seat, facing forward, with one leg on either side of the motorcycle or motor driven cycle.
   C.   No person shall operate a motorcycle or motor driven cycle while carrying any package, bundle or other article which prevents such person from keeping both hands on the handlebars.
   D.   No operator shall carry any person, nor shall any person ride, in a position that will interfere with the operation or control of the motorcycle or motor driven cycle or the view of the operator.
   E.   No person riding upon a motorcycle or motor driven cycle shall attach herself or himself to any other vehicle on a roadway. (Prior code § 42-15-39)