I'm sure things will continue to change, but I understand that USSSA is now in line with USA and NFHS and will allow the start back and step back. I don't track all the other alphabets like NSA, USFA, PGF, LL, Dixie, Babe Ruth, and all the other ones out there. But it would not surprise me if they follow suit since USA and now USSSA made the change to align with high school ball.
And, at least for now, NCAA is only allowing the start back.
And, at least for now, NCAA is only allowing the start back.