I get and understand the differences and the logic and rationale for all. They do have purpose. From the outside looking in (most travelers), something happens need wise which causes them to need to look at what their options are. Lots of input from many sources (including here), and it looks confusing. My original comment was really that and delays in enactment on multiple fronts, posts on delays for passports etc and it looks like a maze. When they are in a border state, it add more confusion and can get furth complicated if that border state is not active,,,,