Justin,

I do not have a written SOP.  Instead, I place them into a PL slot.  For example my current TO&E has the XO leading my headquarters platoon.  I will place an SMP cadet into a “PL” slot there and treat them the same as a new PL.  The challenge with SMP cadets is that they frequently have other commitments to the ROTC program with FTXs and other events.  I do try to help them develop that PSG/PL relationship that is so critical to new PLs.