First, agendas are great for grouping actions for frequent communications, so yes, they're actions. However, it's absolutely crucial that agendas be used only for *regular* meetings, i.e., those that are automatic, say once-a-week or so. If you don't have meetings reliably, then put them on your regular NAs list. That said, there are some actions which don't mind sitting for a while for opportunistic meetings. For example, I put car issues under my mechanic's agenda, and medical issues (non-pressing) under my MD's agenda.