A. 
The private swimming pool or the lot or any part thereof within which the pool is located shall be enclosed and fenced and the wall of a dwelling and/or accessory building may serve and be used as an integral part of the fence.
B. 
Access to the pool shall be by way of a self-closing gate and/or door, which shall be locked at all times when the premises are not under the direct supervision of an adult. When access is provided by a gate, the locking device shall be installed at least three feet above ground level of the fence.
C. 
The Zoning Board of Appeals may make modifications in individual cases upon a showing of good cause with respect to height, nature of location of the fences, gates or latches or the necessity therefor, provided that the protection sought hereunder is not reduced thereby.
D. 
The Zoning Board of Appeals may permit other protective devices or structures to be used as long as the degree of protection afforded by the fence, gate and latch herein described is not reduced or lessened.