Where are the game wardens going to get portable grain scales and chronographs to carry in the field? Or are they going to come get you out of your stand and hike you back to their vehicle to test your bow? Minimum KE is a good idea, but it's unenforceable. And has the potential to be abused. ARA's could raise hell and get it set so high that nobody could draw the bow it would take to meet the requirement.