This tutorial shows how to request upper-tier approval for the application. The local government administrator may have preconfigured various approval tiers for each application type. If your approval application is in lower-tier approval, you can request an upper-tier approval for it.
The approval application is in "Approval" status in your "Application" workspace. Click "Upper-tier approval." Success - You have selected the upper-tier approval for your application. The application has moved to the respective authority's work queue.