What the hell is a limited license? And where do I get one?
In Pennsylvania(and some other states) if you're license is suspended you are issued a limited license that allows you to drive an employer owned vehicle for employment purposes.
Here is the section out of the Pa. DMV code book section 3805:
(friend) Employment exemption.--If a person with a restricted license is required in the course and scope of employment to drive, operate or be in actual physical control of the movement of a motor vehicle owned by the person's employer, the following apply:
(1) Except as set forth in paragraph (2), the person may drive, operate or be in actual physical control of the movement of that motor vehicle in the course and scope of employment without installation of an ignition interlock system if:
(i) the employer has been notified that the employee is restricted; and
(ii) the employee has proof of the notification in the employee's possession while driving, operating or being in actual physical control of the movement of the employer's motor vehicle. Proof of the notification may be established only by the notarized signature of the employer acknowledging notification on a form which shall be provided by the department for this purpose and shall include a contact telephone number of the employer