The following is a list of District ABC licensees approved to extend hours for the 2018 Labor Day holiday weekend. Licensees registered for the program may participate in extended hours from Friday evening, August 31, through Monday morning, September 3. Alcohol service must end by 4 a.m. each morning, concluding Monday morning, unless an enrolled establishment is required by the Alcoholic Beverage Regulation Administration (ABRA) to close earlier.