What is the legal blood alcohol concentration for all drivers in Massachusetts?

The legal blood alcohol concentration (BAC) limit for all drivers in Massachusetts is set at 0.08. This means that if a driver's BAC is 0.08 or higher, they are considered legally impaired and can be charged with driving under the influence (DUI). This standard applies to most adult drivers and is consistent with laws in many other states, reflecting a widely accepted threshold for impairment.

For younger drivers or those with a Commercial Driver's License (CDL), the limits are often set lower to account for their inexperience or the heightened responsibilities associated with operating larger vehicles. Understanding the legal limit is crucial for making informed decisions about alcohol consumption and driving safety.