'Per Se' BAC Level: .08
Enhanced Penalty BAC Level: .15
Implied Consent Law: Yes
License Suspension 1st Offense: 90 days
License Suspension 2nd Offense: 1 Year
License Suspension 3rd Offense: 2 Years
Mandatory Jail Time after 2nd offense: No
Mandatory Alcohol Education: No
Mandatory Assessment/Treatment: No
Possible Ignition Interlock: Yes
Possible Vehicle Confiscation: No
Hardship License while license suspended: Yes
Open Container Law: For driver and passengers
These are highlights of the main provisions of District of Columbia law pertaining to drunk driving. Other factors can increase the penalties for drunk driving, such as if an injury or death occurred, or if a child was endangered.
If you have been arrested for drunk driving in District of Columbia, contact an attorney in your area to determine you rights and responsibilities.
Source: DC Code section 50-2201.05

