Bicycles parked anywhere shall conform with the provisions regulating the parking of vehicles except:
(1) Unless prohibited or restricted by an official traffic control device, a person may park a bicycle on a sidewalk and/or secure a bicycle to any publicly owned pole or post except a fire hydrant, police or fire callbox in any manner so as not to obstruct or present a safety hazard to pedestrians or other traffic.
(2) A person shall not park a bicycle in such a manner as to obstruct the departure of another legally parked vehicle.