Our club is pretty open in it's allowances. Most things that are safe are allowed. You do, however, have to get any non paper target "approved" by the RO before shooting at it. There is an orientation that you have to go through before using the shooting bays where you can set up your own scenarios. You can also shoot from a holster at either the handgun line or the rifle line as long as you do not sweep anyone or exhibit any other unsafe behavior. Regarding wearing a holstered gun, we can cary loaded, even on a cold range, as long as the gun remains secure and untouched in its holster. Otherwise, the firearms need to be cleared and left on the firing line.
http://www.gunsafety.org/index.htm
