The SASS rulebook has gotten a lot like the constitution, it takes two commities, a forum, and a director to interpret them. It's really hard to believe all of the squirming and loophole jumping some people go through. The RO1 course is good, it is class room presentation and discussion of interpretation of the rules. It's a good class for anyone involved in CAS. It can be given by any RO2, which makes it pretty easy to organize a class for your club.