Upon receipt of the original application for registration in proper form, the Secretary of State shall, within 10 business days, issue a notice to the applicant that the Secretary of State has received the registration. Within 30 days thereafter, the Secretary of State shall notify the operator that the registration has been accepted or rejected, and if rejected, a brief statement explaining the reason. Registration shall be effective upon notice of acceptance by the Secretary of State. Renewal of registration shall be effective upon the anniversary of the current registration or 30 days after receipt, whichever date occurs last, unless otherwise rejected.
N.C. Gen. Stat. § 66-235