They may be ordered for people with a history of alcohol-related violations.
I don't have a history of it, just the one time.
If I have a violation before I get my restricted license or permit, what would happen?
Your license will be revoked for 30 days.
If you have an interlock device, are there any other restrictions?
If you are required to install an ignition interlock device, you will be subjected to problem driving restrictions.
Is there a fee to install the device?
Yes, there is an installation fee.  A complete listing of fees is on the Ignition Interlock page.
When am I allowed to drive if I have a problem driving restriction?
To and from your place of employment during the hours of your employment.
Can I still drive to school?