And Scott, you are not even quoting the proposed rule correctly. It says this,

6.9(a) – Except when airborne, physically restrained or on the runway, all models shall have any batteries which drive the propeller disconnected from the Electronic Speed Controller and/or motor. This disconnected state must result in a break in the wiring and indication of the disconnected state must be visible at all times to observers.

If it was "disarmed", then I could say having the R/C power off disarms my system. But that is not what the proposal, that you wrote and submitted, says.