DC. Thursday, September 12, from 9:00 a.m. to 3:30 p.m. to discuss working group progress on ongoing TSAC projects. The formal meeting will take place on Friday, September 13, from 8:00 a.m. to 1:00 p.m. on the Port Security Assessment Program. All meetings are open to the public. room for Thursday's session is TBD. TSAC will meet in Room 2415, U.S. headquarters, 2100 Second Street, SW, Washington, DC.