I see the floater question going one of two ways:
1. Floaters will be trained and kept current on NVIS at the operators expense. A problem will arise if, like other role equipment, everyone does their own thing and buys different equipment.
2. Floaters will not be NVIS trained and when a floater is covering the unit will not have an NVIS capability.
The bottom line is going to be cost.
FNW