This police facility has a secure area for police cruisers, SWAT vehicles, and so on.  None of the fleet vehicles are Green vehicles. (Police cruisers are essentially racecars, as you might expect, and aren't Green.)  There is a public parking area, to access a large community room.  There are sufficient spaces in the public area that we could implement Preferred Parking for Green Vehicles and also Electric Vehicle Charging in the public area.  Preferred parking for Green vehicles in the fleet area would simply be permanently empty spaces, so we see no reason to put any there.  Is this going to fly with a reviewer?