this info is accurate, but if you want to start interviewing by august or september, id suggest sending your app in may.
I took the DAT in may, esubmitted june 14, and AADSAS sent my app on August 4th. Ive been granted 5 interviews, but only 3 were before Dec. 1. I was notified for an interview in sept at case and BU, but when i called, case was booked til jan. and BU scheduled me in feb. So to increase your chances of getting a pre-Dec1 interview, apply ASAP.