Maryland Statutes
Subtitle 12 - Operation of Bicycles and Play Vehicles
Section 21-1206 - Carrying Articles; Removal, Riding On, or Tampering With Bicycle, Epamd, or Motor Scooter

(a)    A person may not operate a bicycle, an EPAMD, or a motor scooter while carrying any package, bundle, or other article that prevents the person from keeping both hands on the handlebars.
    (b)    A person may not carry on a bicycle, an EPAMD, or a motor scooter any package, bundle, or other article that interferes with the view or balance of the operator.
    (c)    A person may not remove, ride on, or tamper with any part of a bicycle, an EPAMD, or a motor scooter without the permission of its owner.