CHAPTER 331
Operation Generally
331.01   Driving upon right side of roadway; exceptions.
331.02   Passing to right when proceeding in opposite directions.
331.03   Overtaking, passing to left; driver's duties.
331.04   Overtaking, passing to right of vehicle.
331.05   Overtaking, passing to left of center.
331.06   Additional restrictions on driving upon left side of roadway.
331.07   Hazardous or no passing zones.
331.08   Driving in marked lanes or continuous lines of traffic.
331.09   Following too closely.
331.10   Turning at intersections.
331.11   Turning into private driveway, alley or building.
331.12   “U” turns restricted.
331.13   Starting and backing vehicles.
331.14   Signals before changing course, turning or stopping.
331.15   Hand and arm signals.
331.16   Right of way at intersections.
331.165   Intersections at which traffic control signals fail or malfunction.
331.17   Right of way when turning left.
331.18   Operation of vehicle at yield signs.
331.19   Operation of vehicle at stop signs.
331.20   Emergency or public safety vehicles at stop signals or signs.
331.21   Right of way of public safety or coroner’s vehicle.
331.22   Driving onto roadway from place other than roadway; duty to yield.
331.23   Driving onto roadway from place other than roadway; stopping at sidewalk.
331.235   Stop signs on private roads and driveways.
331.24   Right of way of funeral procession.
331.25   Driver's view and control to be unobstructed by load or persons.
331.26   Driving upon street posted as closed for repair.
331.27   Following and parking near emergency or safety vehicles.
331.28   Driving over fire hose.
331.29   Driving through safety zone.
331.30   One-way streets and rotary traffic islands.
331.31   Driving upon divided roadways.
331.32   Entering and exiting controlled-access highway.
331.33   Obstructing intersection, crosswalk or grade crossing.
331.34   Failure to control; weaving; full time and attention.
331.345    Using communications device while driving.
331.35   Occupying a moving trailer or manufactured home.
331.36   Squealing tires, “peeling”, cracking exhaust noises.
331.37   Driving upon sidewalks, tree lawns or curbs.
331.38   Stopping for school bus; discharging children.
331.39    Driving across grade crossing.
331.40   Stopping at grade crossing.
331.41   Shortcutting; avoiding Traffic Control Devices.
331.42   Vehicles crossing a street.
331.43   Driving through processions.
331.44   Operation on paths set aside for bicycles.
331.45   Littering from motor vehicles.
331.46   Wearing earplugs or earphones prohibited.
331.47   Unattended vehicle: duty to stop engine, remove key, set brake and turn wheels.
331.48   Opening vehicle door on traffic side.
331.49   Excessive idling.
331.50   Bus stops; taxicab stands.
331.51    Noise disturbance from motor vehicle prohibited.
331.52    Vehicle operation on street closed due to rise in water level.
331.99   Penalty.
CROSS REFERENCES
   See section histories for similar State law
   Obedience to traffic control devices - see TRAF. 313.01
   Yielding right of way to pedestrians on sidewalks - see TRAF.  371.03
   Operation of bicycles and motorcycles - see TRAF. 373.01 et seq.