The first post of this thread explains all about DAS. (You can ignore all the rest of the discussion following the first post.)
https://www.disboards.com/threads/w...15-digital-das-on-tickets-magicbands.3178976/
DAS is need-based not diagnosis-based, so be prepared to explain your son’s needs related to waiting in a standard queue environment.
Enjoy your vacation!
You can try to get it outside one just know it is hit or missThanks a bunch! So could I go up the day we arrive to the guest relations area outside of Epcot?