Final answer:
A vehicle operator who refuses to submit to or fails to complete a chemical test is typically issued a driver’s license suspension or revocation. This is due to implied consent laws. The consequences can include fines, jail time, and license suspension to deter impaired driving.
Step-by-step explanation:
When a vehicle operator refuses to submit to a chemical test, such as a Breathalyzer, or fails to complete such a test, in most U.S. states, they are typically issued a penalty that can include a driver’s license suspension or revocation. This action is part of implied consent laws which drivers implicitly agree to by using state roadways. The purpose of a chemical test is to measure the level of alcohol in the person's system, with the legal limit often being a blood alcohol level (BAL) of 0.08% by volume. The Breathalyzer test is a commonly used method, relying on the oxidation of ethanol by the dichromate ion to indicate BAL.
The consequences for refusal can be severe and may include various administrative and legal actions, such as mandatory fines, license suspension, and possible jail time, depending on the jurisdiction and the specific circumstances of the refusal. These strict measures are in place to discourage impaired driving and enhance road safety. It's important for drivers to be aware of their obligations under the law and the serious implications of refusing a chemical test when suspected of driving under the influence of alcohol or drugs.