§ 165.57 Additional Requirements for Movable-Bottom Pools.
RCNY § 165.57
Movable-Bottom pools shall comply with the additional provisions of this section: (a) Design. Hydraulic lift swimming pool floors where provided, shall be safe and maintenance-free.
(b)Inlets. A jet-water self-cleaning system should be provided so that the entire pool is self-cleaning. Two sets of return inlets located at two different heights should be provided to obtain adequate mixing at all times when the pool is shallow or deep.
(c)Floor movement. Floor movement shall be designed to minimize turbulence and provide safe entry and exit by persons with physical disabilities.
(d)Depth signs. A sign for pool water depth in use shall be provided and clearly lit and visible. "NO DIVING" sign shall also be provided. The control panel for changing water depth shall be located in a safe place which is accessible only to aquatic supervisory staff or pool operator.
(e)Diving boards. For depths other than design diving depth, the diving board shall be in an upright position and chained or secured to prevent use.
