When I went UTPNCM in 99, I was exempt BOTC 1. I was ISCC qualified and at the time, anyone JLC, CLC, or ISCC qualified was exempt. However, I did have to complete BOTC 2 and completed it in 2000. It is my understanding that NCM's up to the rank of WO has to complete at least BOTC 2.
As for CFR's, SCP's and the other commissioning plans, I do not know. Also, I do not know if the regs have changed since 99. Regardless, it is more of a headache than it is worth but it has to be done.