Alright, let me see if I can help out the cause. Here are three excerpts from the PWA:

Section 1.B.46, the definition of what a permitted aircraft is for DCI:



Section 1.C where we say all flying is ours. Section 1.D where we exempt DCI (or category A operations) from 1.C. and then 1.B.11-13 where we define category A operations as DCI.