Things to think about for your written contract include:
-construction of permanent stands or other permanent structures
-use of vehicles on the property
-alcohol consumption on the property
-cutting of trees, or construction of food plots on the property
-ground fires on the property
-camping on the property
-comission of any crime on the property is grounds for immediate unilateral termination of hunting priviledges, without refund
-comission of any act endangering the life of another, including reckless use of firearms, is grounds for immediate unilateral termination of hunting priviledges, without refund. Defer to NRA guidelines for safe use of firearms.