General Aquatics Pool Rules: What is the maximum number of children under age 12 one adult may supervise?

• A. Three
• B. Two
• C. Four
• D. Five

Answer: (A)

Maintaining a safe pool environment relies on the caregiver’s ability to keep every child within easy reach and respond immediately if needed. The rule sets a small, manageable group for one adult, allowing constant visual contact and quick intervention. One adult may supervise a trio of children under twelve, which helps ensure each child is watched closely and help can be provided right away if someone is in trouble. If more children are present, additional adults or a lifeguard should be available to maintain a safe ratio.