July 29, 2014 6:33 pm Styrofoam Ban Signed Into Law In DC A ban on styrofoam cups and containers goes into effect in January. News4’s Mark Segraves has reaction. Local 3:01 “It's 100% different”: Community reflects on emergency curfew at National Harbor 2:25 Community, businesses mark first weekend of emergency curfew at National Harbor 1:27 Police search for suspect who vandalized Rockville synagogue sign 2:03 PNC Parkway Classic marks 40 years of racing in Virginia 5:01 Strawberry Season: Pick fruit at this Virginia festival