A. Ranges of regularly constituted shooting clubs;

B. Firearms which are legally discharged as defined in Chapter 9A.16 RCW;

C. Firearms discharged for farm slaughter activities; and

D. Firearms discharged in any area of the County if such discharge is done under the supervision and control of the Washington Department of Fish and Wildlife (WDFW) in the course of special hunts authorized to protect property or to manage wildlife populations. No WDFW special hunts shall be conducted in areas where the discharge of firearms is otherwise restricted unless WDFW has notified the Pierce County Sheriff in writing at least 24 hours prior to such special hunt.