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ANSI/APSP/ICC 7-2020
American National Standard for Suction Entrapment Avoidance in Swimming Pools, Wading Pools, Spas, Hot Tubs, and Catch Basins
The purpose of this standard is to establish anti-entrapment performance requirements for public and residential swimming pools, wading pools, field-constructed spas and hot tubs, and any other bather-accessible body of water, including but not limited to, catch pools, infinity edge basins, and water features that contain a skimmer, fully submerged Suction Outlet Fitting Assembly (SOFA) or vacuum port fitting. The term “pool” is used throughout this standard as an identifier for these bodies of water.
APSP: Association of pool and spa professionals [apsp]