The only thing I can find in the regs is:
Tree Stands
You may not construct a permanent tree stand
on state public hunting areas. You may not drive or
in any other way place any nail, spike, pin, or any
other metal object into a tree on state public hunting
areas to construct a blind or to provide hunting access
to a location above the ground.
Tree stands may be left on a state public hunting
area from 7 days prior to the start of a deer season
until 7 days after the final day of that season.
I have a feeling that there is no such thing as a "private stand" on public land.