Our own John Bennett yearly would create a small book that contained differences between the 3 subject line codes for the most pertinent differences between them. For those of us that worked all 3 of these codes, it was an invaluable tool. John will be passing the torch to another member to possibly continue this work.
In the meantime, USA Softball has over the last few years developed their own rules differences guide as well. The USA version doesn’t cover all the same topics John had in his, and John’s version didn’t contain everything in the USA version. Hopefully, we can meld them together in a future version that would show 95% plus all the differences.
I’ve attached the file below and also provided a link to the USA Softball website.
