What is the meaning of "impaired driving" in the traffic code?

The term "impaired driving" in the traffic code refers specifically to operating a vehicle under the influence of substances that can affect a person's ability to drive safely. This includes the influence of alcohol, drugs, or any other substances that can impair judgment, coordination, or reaction times. These impairments can significantly increase the risk of accidents and endanger the driver, passengers, and others on the road.

This definition encapsulates the essence of impaired driving, which centers on the reduced capacity to operate a vehicle safely due to substance influence. The other choices—driving with a flat tire, ignoring traffic signals, and driving without a valid license—do not capture the specific legal definition or the safety concerns associated with impaired driving, which is primarily focused on how substances affect a driver's capabilities.