4) Total Scholarship limits (aka Roster limits aka Roster caps) are going to be the big fallout from this. There has to be somewhat of an even playing field and expect to be in total scholarship limits for each school. And the key is for each sport scholarship number cannot exceed the roster limit.
Say each school gets 150 scholarships (again just an example and round number) Football will have a roster limit of 90 roster spots, No school can allocate MORE than 90 scholorships to it's football team. Some schools may only want 75 scholarships allocated to football, have 15 walk-ons, and that is how you get to 90 roster spots. And use the 15 they can allocate towards football if they want and use them elsewhere instead and beef up its baseball, field hockey, and track and field teams.
But a school like CLEMSON (just for example) can't allocate 105 scholarships towards football, get rid of their walk-on program, because they are only allowed 90 roster spots and 90 scholarships max towards football.
And in the sports that bring in little revenue, say field hockey. If the roster limit is say 25 for example, you may have one school with only 8 scholarship girls on roster, rest walk-on's. And one school with 20 scholarship players on roster because each school will divide up the scholarships differently amongst all the sports. But to sum it up...a lot of these "nonrevenue sports" will be going away, unfortunately because of this. And the ones that won't go away will have MAJOR staff cuts as more money is now going out in all athletic departments. Everyone will be tightening up and counting pennies.