Know the California Rules for Roadways

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California traffic laws are a duty for every responsible driver to follow. Drivers are expected to know the law. And they need to know it to pass their driver’s and permit test. The California Vehicle Code (CVC) shows the legislative enactments codified. So a citizen or law enforcement officer can have them at their fingertip. The Ehline Law Firm’s specialty is dealing with vehicle accident injuries.

Hence, these Los Angeles car accident lawyers have provided consumers with the most relevant code sections in this helpful article below. The person that caused the injuries could be sued. A suit could be under the tort theory of negligence per se if the Vehicle Code was violated and led to a catastrophic injury. Also, this can include cars, trucks, and large commercial vehicles.

DMV Code
Code Book of Transportation Law

CVC Index:

Car Accident Law—California Motor Vehicle Code.

20001—Stopping at the Scene of a Roadway Accident

By Ehline Law Firm. California Vehicle Code 20001 says drivers in accidents must immediately stop at the scene. If a driver leaves the scene by driving away it is a crime. Especially true is in the event the occupants, of the other vehicles, may have gotten injured. These rules get outlined in vehicle codes 20001, 20003 and 20004.

21050—Riding Animals on Roadways

Vehicle Code 21050 states if you ride an animal on the highway, the rider has the same rights as those drivers of motor vehicles. This also means having the same duties of care. Exceptions apply when nature of animals come into play. Then it cannot be applicable.

21058—Physicians Responding to Emergencies

This section applies when physician’s vehicles display the insignia that indicates they are a licensed medical professional. This comes in when they are driving to a medical emergency call. Then the driver is exempt from speeding laws.

21100.3—Obeying Traffic Control Officers

Motor Vehicle Code 21100.3 outlines how drivers are required to obey the directions of authorized traffic control officers.

21200—Bicycle Riders Rights and Duties

Section 21200, applies to bicycle riders on roadways. It gives them the same rights as motor vehicle drivers, and are also subject to the duties of drivers. This includes issues like riding under the influence. Although some provisions may not be applicable to bicycles, the way they are to drivers.

21202—Bicycle Operation on the Roadway

Motor Vehicle Code 21202, details when bicycles are moving at a speed that is less than the normal speed of traffic, which is moving within the same direction. The bicycle rider must ride as near to the right hand curb or edge of the roadway as possible, with the exception of passing, turning left or to avoid unsafe roadway conditions.

21208—Designated Bicycle Lanes

Motor Vehicle Code 21208, when enforced by local authorities designates bicycle riders must use bicycle lanes and are not permitted to leave that lane, unless it is safe.

21221—Motorized Scooters

Motor Vehicle Code 21221, outlines the driving of motor scooters having the same rights and the operator is subject to the same duties as drivers of motor vehicles.

21224—Motor Scooter Exemptions from Vehicle Provisions

Motor Vehicle Code 21224 outlines exemptions for the operator of a motorized scooter, as being exempt from financial responsibility laws, including registration and vehicle licensing requirements, since it is not a motor vehicle.

21228—Rules for Motorized Scooters

Motorized Scooter rules for roadways treat them on the same level as a bicycle, stating if a bicycle lane is available, the operator must stay in this lane. When a bicycle lane is not available, the operator must stay on the right-hand curb or edge of the road, with the exception of when it is unsafe.

21235—Restrictions of Operation of Motorized Scooters

Motor Vehicle Code 21235 outlines restrictions of operation of motorized scooters use on the street traveling in excess of 25 mph not permitted, unless there is a bike lane. The motorized scooter may not be operated on sidewalks and the operator is not permitted to carry passengers.

21251—Exemptions for Low-Speed Vehicles, Application of Provisions

California Motor Vehicle Code 21251, the operator of a low-speed vehicle has all the rights as other motorists, and is subject to the same duties that apply to vehicle drivers. This includes driving under the influence; however some provisions may be exempt by their nature that are not applicable.

21254—Modifications of Low-Speed Vehicles in Excess of 25 mph

Motor Vehicle Code 21254, that if a low-speed vehicle is modified, then the vehicle must meet passenger vehicle federal Motor Vehicle Safety Standards, rather than the relaxed standards of non-modified motorized scooters.

21260—Low-Speed Vehicle Maximum Speed Crossing Intersections

Motor Vehicle Code 21260, details the modification of low-speed vehicles, stating they may not be operated on any roadway in excess of 35 mph, unless they are crossing a highway, and must have a speed below 35 mph at that time.

21266—Low-Speed Vehicle Local Laws

Motor Vehicle Code 21266, states that the operator of a low-speed motorized vehicle must obey all local laws and restrictions.

21281.5—Safe Operation of Electric Personal Assistive Mobility Devices and Speeding

Motorized Vehicle Code 2128, states that the operator of this type of vehicle must yield to the right-of-way of all pedestrians, when operating the vehicle on sidewalks, roads or paths. It also states the operator of the mobility device must operate the vehicle at a safe speed for the conditions they are traveling.

21451—Green Traffic Lights

Motor Vehicle Code 21452, states that drivers with a green light, may enter an intersection and perform legally permitted turns or travel through the intersection. When the green light has a green arrow, this permits protected turns, and when not prohibited, it allows U-turns to be performed. In the event that there are not pedestrian control signals, pedestrians may begin to cross an intersection during the green light.

21452—Yellow Traffic Lights

So this details yellow light warnings to drivers. Basically, the yellow light warns drivers that the light will soon turn red. Next, this prohibits drivers from entering an intersection. Also it is a warning to pedestrians. Examples are when they cross without assistance of pedestrian dedicated control lights. So pedestrians will have insufficient time to safely cross when the light is yellow.

21453—Steady Red Lights and Red Arrows

Motor Vehicle Code 21453, states when a driver comes to a steady red light, or red arrow, they must come to a complete stop, prior to entering intersections or crosswalks. When not prohibited right turns are permitted on solid red lights, but not arrows, but only after coming to a complete stop to ensure no hazards are present.

21456—Walk, Don’t Walk, Wait

Motor Vehicle Code 21456, states that pedestrians will not begin crossing the roadway, when the crosswalk signal has “Don’t Walk,” or “Wait.” This includes an upraised hand sign.

21457—Illuminated Traffic Signals or Signs Flashing Yellow or Red

CVC Section 21457 states that a flashing yellow traffic signal permits proceeding through an intersection. But only using extreme caution. Flashing red lights, should be treated by motorists as a stop sign. So drivers must come to a complete stop before proceeding.

21460—Roadway Double Lines

This outlines double parallel lines on roadways. And crossing them is only permitted when turning left into a private road or driveway. Making a legal U-turn or passing another vehicle must be done on broken lines.

21464—Interfering with Traffic Devices

Motor Vehicle Code 21464, states that official traffic signs or devices, shall not be altered or defaced by any individual. It is illegal to sell, install or own mobile infrared transmitters and other devices that may alter traffic signals.

21650.1—Traveling Directions of Bicycles on Roadways

Motor Vehicle Code 21650.1, states that bicyclists should ride in the same direction as traffic.

21651—Operating a Motor Vehicle on Divided Highways

Motor Vehicle Code 21651, states roadways that have multiple lanes, with two way traffic requires drivers to be on the right side of the road.

21654—Slow Moving Vehicles

Motor Vehicle Code 21654, says the vehicle operator should stay at the right side of the roadway, when traveling in the same direction as traffic, but at a slower speed.

21655—Specified Lanes/Car Pool Lanes for High Occupancy Vehicles

Motor Vehicle Code 21655, states that vehicles should not enter car pool lanes, even when attempting to pass another vehicle, unless the vehicle is transporting the minimum required amount of passengers required by law. Vehicle operators should not cross double yellow lines in order to enter the car pool lane.

21656—Slow Moving Vehicles Allowing Traffic To Pass

Motor Vehicle Code 21656, states that on two lane roadways, when passing on the left side is unsafe, the slow traveling vehicle, with five vehicles behind it, must turn into a designated turnaround, in order to let the other vehicles pass by.

21658—Roadways with Lanes

Motor Vehicle Code 21658, states that when operating a vehicle on roadways with lanes, the driver must be completely in one lane when there are multiple lanes in the same direction. Switching lanes is only permitted, when it is safe to do so and the vehicle operator must obey all signs for lanes that have specific purposes.

21660—Approaching Vehicles on Roadways

Motor Vehicle Code 21660 specifies that operators of motor vehicles must pass each other on the right and provide at least half of the roadway, when possible.

21661—Vehicle Operation on Narrow Roadways

Motor Vehicle Code 21661, states on narrow roadways the driver traveling downhill, is to give right-of-way to the vehicle traveling uphill, and that they will turn off of the roadway to make room for safe passing, when necessary.

21662—Driving on Mountainous Roadways

Motor Vehicle Code 21662, states that operators of motor vehicles must be in control at all times and drive as close to the right of the roadway, when possible. Horns should be used to warn other drivers when approaching, if within 200 feet of a curve on a narrow roadway that has an obstructed view.

21663—Driving on Sidewalks

Motor Vehicle Code 21663, states that driving on sidewalks is not permitted, unless entering or exiting a property or it is expressly permitted.

21700—Driving with Obstructions

Motor Vehicle Code 21700 specifies drivers are not permitted to load a vehicle, in a way that it obstructs or interferes with the driver’s vision or control of the vehicle.

21701—Interfering with Drivers or Mechanisms

Motor Vehicle Code 21700, states that it is not permitted to interfere with the driver of a vehicle or the mechanisms in any way that may affect the control of the vehicle operator.

21702—Driving Hour Limitations

Motor Vehicle Code 21702, states that the operators of buses or other vehicles transporting passengers for compensation, are not permitted to drive more than 10 hours in a 24 hour period, unless they have had 8 hours of consecutive rest. It is not permitted for any commercial driver to drive more than 12 consecutive hours or 12 hours spread over a 15 hour period.

21703—Following at an Unsafe Distance

Motor Vehicle Code 21703, states that vehicle drivers must leave a safe distance between their vehicle and the one traveling in front of them. They must also consider speed, traffic, road conditions and a general duty to safety.

21706—Following Emergency Vehicles on Roadways

Motor Vehicle Code 21706, states that drivers of motor vehicles should not follow emergency vehicles within 300 feet.

21710—Coasting in Neutral

Motor Vehicle Code 21710, says that no driver shall coast in neutral, when traveling downhill, and doing so, is illegal.

21712—Illegal Towing and Riding

Motor Vehicle Code 21712, says that it is illegal to have passengers sit in any part of a vehicle that is not made for passengers to sit, or to tow a trailer, coach or motorcycle, while it contains passengers.

21714—Prohibited Areas for Motorcycles and Motorized Bicycles/Scooters to Travel

Motor Vehicle Code 21714, states that it is illegal for motorcycles or motorized bicycles/ scooters to travel between two or more vehicles traveling in adjacent lanes or immediately adjacent to markers designating lanes.

21716—Legal Operation of Golf Carts

Motor Vehicle Code 21716, states that golf carts may legally be operated only on roadways where the speed limit is 25 mph or less.

21718—Leaving or Parking Vehicles on Highways or Freeways

Motor Vehicle Code 21718, says driver’s are permitted to stop on freeways or highways, if told to do so by a police officer, to avoid injury, where specifically permitted or doing emergency maintenance.

21750—Passing or Overtaking Vehicles

Motor Vehicle Code 21750, says when it is safe to overtake or pass a vehicle or bicycle that is traveling in front of your vehicle, and traveling in the same direction, it should be done on the left. The driver passing or overtaking another should allow them enough space on the roadway to operate the vehicle or bicycle normally and safely.

21751—Insufficient Clearance When Passing

Motor Vehicle Code 21751, states that a vehicle can only pass when the driver can see clearly that it is safe, and when they have sufficient clearance to overtake the vehicle in front, on four and two lane roadways.

21752—Left Lane Driving Prohibited

Motor Vehicle Code 21752, states that no vehicle drivers will travel on the left side of the road, when approaching a curve or crest, where drivers of other vehicles view is obstructed. This is also illegal to do within 100 feet of an intersection, railroad grade, bridge or tunnel.

21753—Yielding While Passing

Motor Vehicle Code 21753, state is it not permitted to speed up when being passed by another vehicle, the driver should slow down and allow the passing vehicle to do so safely.

21756—Passing Stopped Buses, Streetcars and Trolley’s

California Motor Vehicle Code 21756 says the driver of a vehicle must stop, when a vehicle in front of them is discharging or picking up passengers, unless there is a specifically designed safety zone to do so.

21759—Passing Animals

Motor Vehicle Code 21759 says that drivers should slow their speed and obey any traffic signals by a person in charge of animals, to pass safely.

21800—Intersections with All-Direction Stop Signs or Non-Functioning Traffic Control Signs

Motor Vehicle Code 21800 states that when entering an intersection, with all-direction stop signs, when entering the intersection at the same time, the driver on you should yield right of way to the driver on your right. When there is a broken traffic-control device, the driver should stop at the intersection and proceed, when it is safe to do so.

21801—Right-of-Way for Left or U-Turns

Motor Vehicle Code 211801 states the driver making a left or U-turn, driver’s should always yield to the right-of-way to oncoming traffic, when there is not a green arrow that provides them right-of-way.

21802—Stop Sign Laws

Motor Vehicle Code 21802 states that approaching stop signs, the vehicle driver should slow their speed and come to a complete stop at intersections with stop signs.

21803—Yielding to the Right-of-Way

Motor Vehicle Code 21803 states the driver must yield when there is a yield sign or indication of one. This will include when merging onto roadways, or in the event of a vehicle crossing in front of yours.

21804—Entering Highway Traffic

Motor Vehicle Code 21804 says that when a driver, is entering onto a highway from private or public property, or an alley, the driver has to yield to the right-of-way to close approaching traffic that is already traveling on the highway.

21805—Equestrian Crossings on Roadways

Motor Vehicle Code 21805 states horseback riders, are permitted to cross roadways at officially designated crossing areas, but should use caution. The driver of a motor vehicle must yield to the right-of-way to horses at designated crossing points.

21950—Crosswalks Right-of-Way

Motor Vehicle Code 21950 states pedestrians have the right-of-way at crosswalks and drivers have the duty to exercise care, when pedestrians are crossing the roadway legally. When pedestrians are crossing the road illegally, driver’s still should use care in driving.

21952—Sidewalks Right-of-Way

The California Motor Vehicle Code 21952 states, pedestrians have the right-of-way on sidewalks, if a driver is driving upon the sidewalk for any reason, including entering or exiting driveways.

21954—Pedestrians Not in Crosswalks

Motor Vehicle Code 21954 states that pedestrians outside of crosswalks should yield to the right-of-way to vehicles. The drivers of vehicles have the duty to drive with care to ensure the safety of pedestrians outside of crosswalks.

21957—Hitchhiking on California Roadways

Motor Vehicle Code 21957 states that hitchhiking, or standing on the roadway to solicit a ride is illegal in California.

22100—Turning on Roadways

Motor Vehicle Code 22100 says that making U-turns at intersections may only be done when it is permitted at the intersection. U-turns are not permitted to be made near fire station driveways, in residential districts if another vehicle is approaching, or on streets that have obstructed views.

22112—Stopping when Following a School Bus

Motor Vehicle Code 22112 says that vehicles following school buses, must stop behind the bus and are not permitted to pass, when the school bus is loading or unloading and has flashing red lights and a stop sign.

22350—Speed Laws

Motor Vehicle Code 22350 states that drivers must travel at a speed that is appropriate for the roadway and weather conditions. It is illegal in California to exceed the marked speed limit on a roadway.

22352—State Roadway Speed Limits

Motor Vehicle Code 22352 states that drivers must follow the required speed limit, unless it is otherwise posted. At railway crossings and intersections with obstructed views, the speed limit is 15 mph and in alleys. Residential areas, school zones, near playgrounds and near senior citizen facilities the speed limit is 25 mph.

22400—Minimum Speed Limit Laws

Motor Vehicle Code 22400 states drivers should not drive at a decreased speed limit that interferes or impedes normal traffic and the vehicle becomes a safety hazard on the roadway.

22406—Maximum Speed Limits for Specific Motor Vehicles

Motor Vehicle Code 22406 states that vehicles with more than three axels, school buses transporting any passengers, vehicles towing other vehicles, farm labor vehicles trailer buses, and vehicles transporting explosives are not permitted to travel over 55 mph.

22451—Train Crossing Signals

This states vehicles must stop no less than 15 feet from train rails. And they can only proceed when it is safe to cross. When train crossings have protective gates drivers are never permitted to pass through, around or under them.

23103—Reckless Driving on Roadways

This says that drivers on highways, freeways, residential areas and parking lots can be considered driving recklessly. But they must they show a willful disregard for the safety of property or persons.

23109—Exhibitions of Speed and Speed Contests

Says that clocking high speeds, racing or assisting in a race, is illegal. So it is punishable by fines and jail time.

23110—Throwing Items at Vehicles

23110 states that no one should throw anything at vehicles. And doing so, will result in misdemeanor or felony charges. But this is always depending on the damages caused by the action.

23111—Throwing Items on Highways

Section 23111 says it is illegal to throw items on highways. So you cannot toss garbage, or cigarettes whether lit or unlit. Also, you are prohibited from littering with any other items or substances on adjoining areas.

23112—Throwing, dumping or depositing Items or Substances on Highways

Here the law states that it is illegal for the driver, passenger or pedestrian to throw, dump or deposit any items or substances on highways.

23116—Flatbeds and Pickup Trucks Transporting in Back Section Application

This states it is not permitted to transport unrestrained passengers in the back of a pickup truck or flatbed truck. But it is allowed if the vehicle is on a farm. Also, this section does not apply in a law enforcement approved and supervised parade or during an emergency.

23117—Enclosure or Restraint Requirements when Transporting Animals

Motor Vehicle Code 23117 states that it is not legal to transport animals in the back of vehicles. But you can if you have the space enclosed. However, the vehicle must have side and tail racks at least 46 inches high. And this in order to prevent animals from falling, escaping or getting thrown from the vehicle. But this regulation does not apply when traveling with a dog for farming reasons or transporting cattle.

23123—Use of a Wireless Telephone While Driving a Motor Vehicle

This section states that it is not permitted by law to use a wireless telephone. Not unless it has been designed and configured to be used in a hands-free manner. But use of the telephone to call police or medical personnel is permitted.

23124—Use of Wireless Telephones by Minors While Driving

Section 23124 states drivers who are under the age of 18 are not permitted to use a wireless telephone. True even if it is designed and configured to be hands-free.

23123.5—Sending or Reading of Text-Based Communication While Driving a Motor Vehicle

Vehicle Code 23123.5 states it is not permitted to write or read text-based communications while driving.

23127—Use of Paths and Trails

The law says operators of motor vehicles are not to operate a vehicle on a hiking trail, bike path or horse trail where signs prohibit this. At least, not unless the driver has written permission from the owner of the trail. But bike paths, which are adjacent and bordering roadways are an exception.

23128—Use of Snowmobiles

This states that it is not permissible to hunt or harass animals while on a snowmobile. Also, it is not permissible to operate the snowmobile in a way that is dangerous to persons or property. Snowmobiles are not permitted on highways.

23136—Blood Alcohol Level of .01 or Greater in Persons Under 21

This states drivers under the age of 21 with a blood alcohol concentration of .01 or greater are not legally permitted to drive.

23152—Blood Alcohol Percentages, Presumptions and Driving Under the Influence

California Vehicle Code 23152 says drivers are not permitted to drive while under the influence of foreign substances. And no person addicted to a drug is permitted to drive, unless they are in a rehab. Drivers with a blood alcohol concentration level of .08 or greater will be charged with a DUI. Operators of commercial vehicles are not legally permitted to drive with a blood alcohol concentration level of .04 or greater.

23220—Driving of Any Vehicle While Driving

Vehicle Code 23220 states that it is not permissible to drink any alcoholic beverages while driving, or as a passenger in any vehicle on the highway.

23222—Open Containers Containing Alcoholic Beverages or Possession of Marijuana While Driving

CVC Section 23222 states that it is illegal to possess more than one avoirdupois ounce of marijuana.

23223—Possession of an Open Container in a Vehicle

Motor Vehicle Code 23223 says it's illegal for drivers or passengers to possess open containers in a motor vehicle. If it's on a roadway or highway there is a violation.

23224—Persons Under 21 Possession of Alcoholic Beverages in Motor Vehicles

CVC Section 23224 states it is illegal for drivers or passengers under the age of 21 to posses alcoholic beverages in vehicles. If it is present in the car, they must be accompanied by a parent or responsible adult relative. And this is someone designated by the parents. If you have questions, have gotten cited, or arrested call us. Same goes if you were the victim of an accident violating of one of the codes. Go ahead and contact the Ehline Law Firm at (213) 596-9642.

Legal Notice: “Know the California Rules for Roadways” is for reference and interest only. So this is not meant to be any form of legal advice.

This is not an all-inclusive document of California Vehicle Code laws. And it is only offered as a guide. Hopefully it can assist in providing statutory provisions. But you may want to read them in their entirety. This is not to get used as a means to apply a particular code to any ticket, incident or accident. If you require legal advice, you need to consult a licensed California attorney. Then you will be to get legal guidance under California law to protect your rights.

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