Auburn vs Renton
How do scaffold & sidewalk shed rules compare between Auburn, WA and Renton, WA?
Auburn and Renton have similar restriction levels.
Auburn, WA
King County
Scaffolding at Auburn construction sites follows Washington State Building Code (RCW 19.27) and WISHA safety rules, with permits required for scaffolds over 10 feet and right-of-way encroachments needing city approval.
View full Auburn rules →Renton, WA
King County
Renton follows the Washington State Building Code and WAC 296-874 for scaffolding. Scaffolds tied to permits fall under the building permit, and right-of-way use needs a Public Works permit.
View full Renton rules →Key Facts Comparison
| Fact | Auburn | Renton |
|---|---|---|
| Code | RCW 19.27 + WAC 296-874 | - |
| Permit Trigger | Over 10 feet or attached | - |
| Right-of-Way | Separate ROW permit required | - |
| Guardrails | 42 inches with midrail and toeboard | - |
| Power Line Clearance | 10 feet minimum | - |
| Governing code | - | IBC Chapter 33 and WAC 296-874 |
| Fall protection | - | Required above 10 feet |
| Guardrail height | - | 42 inches with midrail and toe board |
| Right-of-way | - | Street use permit from Public Works |
| Contact | - | CED Permits (425) 430-7200 |
Highlighted rows indicate differences between cities.
Auburn FAQ
Do I need a permit for a residential painting scaffold?
A short painter scaffold under 10 feet typically does not require a building permit, but WISHA fall protection rules still apply for any work over 10 feet above ground.
Can I block the sidewalk with scaffolding on Main Street?
Only with an Auburn right-of-way use permit that includes a pedestrian canopy, signage, and an accessible detour route approved by Public Works.
Renton FAQ
Do I need a separate scaffold permit in Renton?
Scaffolding is typically covered under the primary building permit. A street use permit is required only when the scaffold occupies public right-of-way.
Who inspects worker safety on scaffolds?
Washington L and I (DOSH) enforces WAC 296-874 worker safety rules, separate from city building inspections.
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