N.C. Gen. Stat. § 130A-186
In those counties where licensed veterinarians are not available to participate in all scheduled county rabies control clinics, the local health director shall appoint one or more persons for the purpose of administering rabies vaccine to animals in that county. Whether or not licensed veterinarians are available, the local health director may appoint one or more persons for the purpose of administering rabies vaccine to animals in their county and these persons will make themselves available to participate in the county rabies control program. The State Public Health Veterinarian shall provide at least four hours of training to those persons appointed by the local health director to administer rabies vaccine. Upon satisfactory completion of the training, the State Public Health Veterinarian shall certify in writing that the appointee has demonstrated a knowledge and procedure acceptable for the administration of rabies vaccine to animals. A certified rabies vaccinator shall be authorized to administer rabies vaccine to animals in the county until the appointment by the local health director has been terminated.
N.C. Gen. Stat. § 130A-186