Alcohol and DUI
What BAC is considered the legal per se limit for operating under the influence for a driver who is 21 or older in Massachusetts?
- 0.10%
- 0.08%
- 0.05%
Show answer and explanation
0.08%. Under M.G.L. c.90 §24, a BAC of 0.08% or higher is per se evidence of Operating Under the Influence for drivers 21 and older.
