At this point people who still ask that question are both ignorant and lazy. 1) You have to be living under a rock to be a part of the HBCU world and still not know the four major conferences...but even if you don’t know then 2) it’s far too easy to just take a moment to do a quick google search and you’ll have your answer. In 2020, not knowing is a choice and I’ve just about run out of patience with the willfully ignorant.
I think you might have misunderstood the confusion. It's not a question about what teams are in the CIAA, but what games count for the conference record.
The CIAA announced back in the summer that every school would play the other 11 schools twice, thus giving a 22 game conference schedule. It looks like the Chancellors/Presidents didn't officially approve the change so it reverted back to the 16 game conference schedule, where a team plays the teams from the other division only once. Problem is at that point the schools had already finalized their schedules. So now for example a school from the Southern Division is playing all the Northern Division schools twice, but only one of those respective games counts as a conference game. So trying to figure out which game out of the 2 counts is where the confusion has hit.