People do have to sign in to be covered by the liability insurance. Outside of that the insurance carrier requires that we have no trespass signs prominently displayed on all sides of the property. So far so good we havent had any accidents or near accidents so far. People are so appreciative in having a place to shoot without the morons that they follow the rules and never take any chances.
The only time we have more than three or four people shooting at one time is every other Sunday afternoon when we have a muzzle loading jackpot shoot in the good weather. We have converted around ten people to the sport and it is a lot fun for all.