What law stating that any driver under the age of 21 is caught with alcohol in their system even a 01 blood content will be prosecuted?

The Zero Tolerance Law states that any driver under the age of 21 is considered to be driving under the influence (DUI) if they have any measurable amount of alcohol in their system. This means that even a blood alcohol content (BAC) of 0.01% can result in a DUI charge. The purpose of this law is to prevent underage drinking and driving, and to protect young people from the dangers of alcohol-related crashes.