Each state has a system that assigns a point value to different kinds of traffic offenses, used by the state's motor vehicle department to keep track of the driving records of all licensed drivers in the state. More serious offenses have higher point values, whereas minor violations are assigned minimal points. For example, in one state, failure to come to a complete stop at a stop sign might be worth two points, while driving thirty miles per hour over the posted speed limit might be valued at four points. An example of how the points might break down is given below. Although this listing of offenses is not exhaustive and point systems vary from state-to-state, this example shows the relative values that might be assigned by a particular state, based on the seriousness of the offense.

Six Points

• Manslaughter, negligent homicide, or another felony involving the use of a motor vehicle
• Operating under the influence of alcohol or drugs
• Failing to stop and give identification at the scene of an accident
• Reckless driving
• Unlawful blood-alcohol content (BAC) level
• Refusal to take a chemical test
• Fleeing or eluding a police officer

Four Points

• Drag racing
• Impaired driving
• Any blood-alcohol level in a driver under twenty-one years of age
• Sixteen miles per hour or more over the legal speed limit
• Failure to yield to an emergency vehicle

Three Points

• Careless driving
• Disobeying a traffic signal or stop sign or improper passing
• Eleven to fifteen miles per hour over the legal speed limit
• Failure to stop at a railroad crossing
• Failure to stop for a school bus or disobeying a school crossing guard

Two Points

• Ten miles per hour or less over the legal speed limit
• All other moving violations of traffic laws
• Refusal of breath test for alcohol content by a driver under twenty-one years of age