US requirements vary by state, county, city, utility and homeowners association. National safety guidance is a baseline, not a permit.
Check every authority
Ask about building, zoning, barrier, electrical, plumbing, grading and HOA approvals.
- Call 811 before digging
- Use a survey
- Confirm inspection sequence
Use layers of protection
Four-sided barriers, self-closing gates, supervision, alarms and emergency readiness work together.
- Do not rely on one device
- Keep toys away
- Assign a water watcher
Plan for regional conditions
Hurricanes, wildfire, drought, expansive soils, frost and high groundwater alter design and operations.
- Discuss local hazards
- Secure equipment
- Plan drainage
Review insurance
Notify the insurer and confirm liability, construction and feature restrictions.
- Document safeguards
- Ask about diving boards/slides
- Update after completion
Official sources and further reading
These sources provide general guidance. Local codes and product instructions may be more specific.
Safety and legal note: Local codes and inspections control. Use qualified local professionals and current authority guidance.