Monday, May 12th from 7:15pm to 10:00pm. Public meetings are the second and fourth Monday of each month at the Montgomery County Government Center, 755 Roanoke Street in Christiansburg. Closed sessions begin at 6:00pm. Open sessions begin at 7:15pm. Citizens are invited to attend, and allowed to speak at each meeting. All regular meetings of the Board of Supervisors are videotaped live and rebroadcast on WTOB - Blacksburg cable channel 2, each Tuesday at 1 p.m., Thursday at 8 p.m. and Saturday at 3 p.m. Videotapes of Board meetings - the complete meeting or a specific segment - also are available by request. Call Montgomery County Public Information at 394-2120, ext. 4031 or e-mail Chris Valluzzo.