According to Section 316.193, when is a person classified as committing a DUI?

A person is classified as committing a DUI according to Section 316.193 if their normal faculties are impaired. This means that even if a driver’s blood-alcohol level is below the legal limit of 0.08, they can still be charged with DUI if their ability to operate a vehicle safely is compromised by alcohol or any other substances. The law recognizes that impairment can vary based on an individual's tolerance, the type of substance consumed, and the overall effects on their functionality.

This classification emphasizes the importance of safe driving, focusing not solely on measurable alcohol content but also on the real-world effects that substances can have on a driver's physical and cognitive abilities. It's essential for law enforcement to assess a driver's behavior, coordination, and other signs of impairment during a traffic stop.