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Last reviewed: September 2026 · Copy link

GCC for pool drain covers (VGBA)

Pool and spa drain covers in the US must comply with the entrapment-protection performance standard under the Virginia Graeme Baker Pool and Spa Safety Act, and each cover must be certified by its manufacturer with the flow rating, life expectancy, and installation data marked or documented. Public pool operators must keep the certification available for inspection.
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What the law requires of sellers

  • Each cover is certified to the VGBA performance standard for suction entrapment and marked with its flow rating and life expectancy.
  • Certification documentation must be provided with the cover so operators can keep it on file.
  • Dual-drain and single-drain systems have different configuration requirements the cover must match.

Certification practice

Manufacturers certify each cover model for specific flow ranges and mounting configurations; selling a cover outside its certified flow range is the classic violation. Keep test reports and certificates for every model and revision.

Questions people ask

Do residential pools need certified covers?

The VGBA mandate applies to public pools and spas directly, but certified covers are the only compliant supply chain for residential replacements too, and several states extend the duty to homes.

How long does a certified cover last?

Each cover carries a certified life expectancy — typically up to seven years. Replacing expired covers is an operator duty, so sellers should stock by expiry date.

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