A waiver belongs to the child, not to the camp. Anyone who has signed since the August changeover is covered for every camp and lesson through 31 July, so a rider who came to autumn camp is not asked again at Christmas. A dashed waiver pill means the answer comes from their rider record — change it on the calendar's Paperwork screen, not here. The camp form is per camp, because it carries the medical and pickup details for those particular dates.