This law does not prevent an officer from pulling over a doctor. The doctor must show that he or she is on their way to an emergency. While most officers will probably not question a licensed physician, an officer that questions the authenticity of the emergency can still issue a citation. The physician would not be held accountable, and would not have to pay the ticket upon showing the court proof of the emergency. However, the doctor will have lost valuable time getting to the emergency while the officer is writing the ticket.