http://www.nfhs.org/scriptcontent/va...on&head=BT.cfm
I believe the Long Switch in High School is in effect when the Lead calls a foul in the backcourt going to front court with no free throws.
The difference between that and NCAA Women is that the high school reporting area is in the center of the floor while the NCAAW mechanic is to merely clear the players. {A couple steps off the backcourt endline may suffice.}
So, while the high school official is in the reporting area, a partner slides down to administer the throw-in.
mick