i believe that if u have crp land u are not allowed to hunt it until the contract is up but i might be wrong?
CRP ground is perfectly legal to hunt with landowners permission.
But basically does this mean it is void of any brush or cover? Is it bowhuntable?
Established CRP has plenty of cover, tall thick grasses and possibly areas of dense brush.
I my expierance its quite tough to bowhunt in the CRP field itself as its often void of trees, but you may find pockets of timber or fencerows in or around it where you can hang a stand.