I wouldnt mine a one buck rule here in Illinois as matter of fact I would like to see the Earn A Buck in affect in Illinois that would help out the herd because it would require you to harvest a Doe before you could take a Buck..JMO..... What I read on another thread is a great idea in Maryland you can shoot a buck first but then you have to shoot 2 does before you can harvest your second buck.......now that there is a great idea!