Scaffold & Sidewalk Shed: Castro Valley vs Hayward
How do scaffold & sidewalk shed rules compare between Castro Valley, CA and Hayward, CA?
Hayward has fewer restrictions than Castro Valley.
Castro Valley, CA
Alameda County
Scaffolding in Alameda County must comply with California Labor Code 7150-7157 and Cal/OSHA Title 8 CCR 1635-1670. Cal/OSHA permits required over 36 feet; encroachment permits for public right-of-way.
View full Castro Valley rules →Hayward, CA
Alameda County
Hayward requires permits for scaffolding over 6 feet tall and enforces California OSHA standards. Scaffolds in the public right-of-way need an encroachment permit from Public Works.
View full Hayward rules →Key Facts Comparison
| Fact | Castro Valley | Hayward |
|---|---|---|
| State law | Labor Code 7150-7157 | - |
| Cal/OSHA rules | Title 8 CCR 1635-1670 | - |
| Cal/OSHA permit | Over 36 feet height | - |
| Encroachment permit | Required for sidewalks | - |
| Fall protection | Above 7.5 feet | - |
| Permit threshold | - | Scaffolds over 6 feet |
| Code basis | - | CBC + Cal/OSHA Title 8 |
| Right-of-way | - | Encroachment permit required |
| Guardrails | - | Required above 7.5 feet |
| Contact | - | Building 510-583-4000 |
Highlighted rows indicate differences between cities.
Castro Valley FAQ
Do I need a permit for a painting scaffold?
For most residential jobs under 36 feet, no Cal/OSHA permit is needed, but all safety rules still apply. Contractors must comply with fall protection and training standards regardless of height.
Can I block the sidewalk with scaffolding?
Only with an encroachment permit from Alameda County Public Works or the city. A protected pedestrian walkway with adequate lighting and clearance is typically required.
Hayward FAQ
Do homeowners need a scaffold permit for painting?
Short-term residential scaffolding under 6 feet generally does not require a permit, but any setup on public sidewalks does need an encroachment permit.
Are pedestrian canopies required?
Yes, when scaffolding sits adjacent to pedestrian walkways, an overhead protective canopy is mandatory.
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