Scaffold & Sidewalk Shed: Lexington vs Waltham
How do scaffold & sidewalk shed rules compare between Lexington, MA and Waltham, MA?
Lexington and Waltham have similar restriction levels.
Lexington, MA
Middlesex County
Scaffolds follow 454 CMR 17 (MA OSHA-equivalent) and federal OSHA 29 CFR 1926.451. Permits and sidewalk protection are required in most cities and towns.
View full Lexington rules →Waltham, MA
Middlesex County
Waltham follows Massachusetts 454 CMR 17 scaffold safety regulations and requires building permits for scaffolding over 14 feet tall on public ways.
View full Waltham rules →Key Facts Comparison
| Fact | Lexington | Waltham |
|---|---|---|
| State regs | 454 CMR 17 | - |
| Federal | 29 CFR 1926.451 | - |
| Code | 780 CMR Chapter 33 | - |
| Fall protection | At 6 feet | - |
| Sidewalk shed | City permit | - |
| State Regulation | - | 454 CMR 17 scaffold safety |
| Building Code | - | 780 CMR MA State Building Code |
| Street Permit | - | Required for public way use |
| Worker Cert | - | OSHA 10 mandatory in MA |
| Inspection | - | Daily by competent person |
Highlighted rows indicate differences between cities.
Lexington FAQ
Do I need a permit for a residential scaffold?
Often yes if it occupies the sidewalk or public way. Confirm with the local building department.
Who enforces scaffold safety?
Federal OSHA for private employers and MA DLS for public employers.
Waltham FAQ
Do I need a permit for a scaffold on my Waltham property?
A building permit is required for scaffolds attached to a structure over 14 feet. Scaffolds in the public right-of-way require a DPW street occupancy permit.
Who enforces scaffold rules in Waltham?
The Waltham Building Department enforces local permits, while the MA Department of Labor Standards enforces 454 CMR 17 statewide.
Compare other topics
See how Lexington and Waltham compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool