In North Carolina, it is illegal to drive a vehicle while noticeably impaired or with an alcohol concentration of 0.08 or higher. Free Consultation - Arrested for DWI in North Carolina?First Step Services will then complete the Web-based 508 Form to verify completion of requirements to have your license restored. If you have been arrested for DWI in NC, this may be your first time facing criminal charges. Here, we explain what to expect in your criminal court case. Penalties for DWI in North Carolina are severe, and their application is strict. Learn what you're facing — and how to defend your license and reputation. Understand the implications of a first-time DWI in North Carolina, including legal consequences, penalties, and steps to navigate the process effectively. Upper left hand box: 1. If the arrest is unconstitutional, the charge shouldn't stick.