Could you educate someone who doesn't have a clue as to the relationship between the NCAA and the CCA and why the NCAA would publish a rulebook, but the CCA would separatly publish an umpire's manual.
I could just barely make out the "Collegiate Commisioners Association" on the top of the book, and I googled that, so I now have some idea what the CCA is, but still not why the rules and umpire's manual aren't both best handled by the NCAA.
