Federal Way vs Redmond
How do hot tub rules rules compare between Federal Way, WA and Redmond, WA?
Federal Way and Redmond have similar restriction levels.
Federal Way, WA
King County
Federal Way treats hot tubs and spas like pools under IRC Appendix G. Hot tubs with ASTM F1346 compliant lockable covers may be exempt from a perimeter barrier. Permits, GFCI, and NEC 680 bonding are required.
View full Federal Way rules →Redmond, WA
King County
Redmond hot tubs over 24 inches deep need a building permit. A locking ASTM F1346 safety cover meets the barrier rule. A WA L&I electrical permit is required for the 240V circuit and GFCI.
View full Redmond rules →Key Facts Comparison
| Fact | Federal Way | Redmond |
|---|---|---|
| Permit Required | Yes, over 24 inches deep | - |
| Cover Standard | ASTM F1346 lockable | - |
| Electrical | GFCI and bonding per NEC 680 | L&I 240V GFCI |
| Barrier Exemption | With compliant cover | - |
| Code Reference | IRC Appendix G | - |
| Permit Trigger | - | Over 24 inches deep |
| Barrier Option | - | ASTM F1346 locking cover |
| Disconnect | - | 5-10 ft within sight |
| Drain Rule | - | No storm drains |
Highlighted rows indicate differences between cities.
Federal Way FAQ
Does my Federal Way hot tub need a fence?
Only if it lacks a lockable safety cover meeting ASTM F1346. Hot tubs with compliant covers are typically exempt from perimeter barrier requirements.
Do I need permits for a hot tub?
Yes. Hot tubs deeper than 24 inches require a building permit plus an electrical permit for the dedicated GFCI circuit and any plumbing work.
Redmond FAQ
Do I need a permit for a Redmond hot tub?
Yes, a building permit is required when water depth exceeds 24 inches, plus a separate L&I electrical permit for the 240V circuit and GFCI.
Does my Redmond hot tub need a fence?
Not if you use a locking safety cover meeting ASTM F1346 standards, kept in place when the tub is not in use, as allowed under IRC Appendix G.
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