Spokane requires scaffolding to comply with WA L&I safety standards (WAC 296-874) and the Spokane Building Code. Right-of-way permits needed when scaffolding extends into public sidewalks or streets via Spokane Municipal Code Title 12.
Scaffold structures in Spokane are regulated under the Washington State Building Code (adopted via SMC 17F.040) and WA Labor & Industries safety rules found at WAC 296-874. Contractors erecting scaffolding over public rights-of-way must secure a street use or sidewalk obstruction permit from Spokane Development Services under SMC Title 12, including pedestrian protection (covered walkways) where scaffolds exceed 8 feet or pose falling-object hazards. Scaffold heights above 36 feet or suspended systems typically require engineered drawings. Contractors must be licensed with WA L&I, carry bonding, and maintain workers compensation coverage. The Spokane Fire Department reviews scaffold plans near fire hydrants or fire apparatus access lanes. OSHA/WISHA inspections may occur on commercial jobsites.
Working on an unsafe scaffold or obstructing the sidewalk without a permit can trigger stop-work orders, L&I citations up to $7,000 per serious violation, and municipal fines under SMC Title 12.
See how Spokane's scaffold & sidewalk shed rules stack up against other locations.
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