Either the DMV or the local courts.
Surprisingly - while a judge can take away your drivers license and your driving privileges, they do NOT have the power to order the DMV to issue you one, restricted or otherwise. You can file a hardship petition with the DMV and request a DMV hearing at which you can set forth your reason for wanting/needing one.
DMV doesn't care if/where/when you graduated/dropped out. They want you to pass the test and give them money.
No, if your driver's license is restricted in Michigan, you will need to resolve the restrictions in Michigan before applying for an unrestricted license in another state. Restrictions can vary from state to state, but most states will require you to clear up any issues with your current license before issuing you a new one.
the DMV
at the DMV
You'll get a violation notice(ticket) and have to appear in court. Depending on type of restriction you violated you may be summoned before a hearing by the DMV.
At the DMV
Go to the DMV.
dmv
at the dmv
at the DMV