The Smyth County Board of Supervisors heard a VDOT update on corridor projects and maintenance, reviewed several county committee recommendations and citizen comments, approved a special-use permit for a two-site campground on Flat Ridge Road, and approved several routine actions including a $1,435 water refund and personnel policy changes; a public hearing on amending the county code for water theft was scheduled for Sept. 11 at 5 p.m.