The CFO's can quote that til the cows come home.. but it is not law. Hence why there is no cohesive course (nor should there be if any CFO/CFC is in charge).. it is upto the particular club what they decide is what they want.
As for the CSSA, CFI, CQB etc,.. all courses are different and again shows how there is no "law" in this regards.. much to the dismay of wyatt and his ilk whom continue to spread myths and lies in this regard.
Also of note.. " are hereby recommended by the executive of said club to have their authorizations to transport issued.."
This has nothing in law to back it up since an ATT has to do with transport laws not use laws and they are mutually exclusive and cannot nor should not be confused (as per established legal prescient)
Once again more myths and lies that sadly are all too commonly spread and even more sadly believed.