20.895.060 Indoor Target Shooting Ranges.
A. Defined. The development standards in Subsection B – E below shall apply to any Indoor Target Shooting Range.
B. Criteria for building design and construction. Building design and construction shall provide the following:
1. Solid masonry or concrete on all walls in the shooting areas.
2. Trap construction to prevent bullet penetration and ricochet.
3. Sound baffling to assure noise levels not greater than 65 dBA at the property line.
4. Air ventilation and filtration system capable of removing dangerous levels of smoke and particulates.
C. Worker safety. Hearing protection devices shall be required for all persons exposed to noise levels above 75 dBA.
D. Air emission permit. Air emission permit shall be obtained from Southwest Clean Air Agency (SWCAA) prior to occupancy permit.
E. Noise. Baffling to assure noise levels do not exceed 60 dBA in the waiting area and 50 dBA in the office area. (Ord. M-3643, 2004)