Who issues the permit
| Where the work is | Who issues the permit |
|---|---|
| State road or highway | The state DOT district / permits office |
| County road | County public works or engineering |
| City street | City public works or transportation |
| Private property (parking lot striping / build) | Local building department |
Permit authority and exact requirements vary by jurisdiction. The state profiles list the specific authorities where we have verified them.
Permit authorities by state
Each state profile lists the permit authorities for lane closures, local road work and parking work in that state, alongside the rest of the state's compliance rules.