If a person who is legally entitled to recover damages from the owner or operator of an uninsured motor vehicle is an insured under the uninsured motorist coverage of a policy that insures more than one motor vehicle, that person shall not be permitted to combine the uninsured motorist limit applicable to any one motor vehicle with the uninsured motorist limit applicable to any other motor vehicle to determine the total amount of uninsured motorist coverage available to that person. If a person who is legally entitled to recover damages from the owner or operator of an uninsured motor vehicle is an insured under the uninsured motorist coverage of more than one policy, that person may combine the highest applicable uninsured motorist limit available under each policy to determine the total amount of uninsured motorist coverage available to that person. The previous sentence shall apply only to insurance on nonfleet private passenger motor vehicles as described in G.S. 58-40-10(1) and (2).
In addition to the above requirements relating to uninsured motorist insurance, every policy of bodily injury liability insurance covering liability arising out of the ownership, maintenance or use of any motor vehicle, which policy is delivered or issued for delivery in this State, shall be subject to the following provisions which need not be contained therein.
The underinsured motorist limits applicable to any one motor vehicle under a policy shall not be combined with or added to the limits applicable to any other motor vehicle under that policy.
An underinsured motorist insurer may at its option, upon a claim pursuant to underinsured motorist coverage, pay moneys without there having first been an exhaustion of the liability insurance policy covering the ownership, use, and maintenance of the underinsured highway vehicle. In the event of payment, the underinsured motorist insurer shall be either:
A party injured by the operation of an underinsured highway vehicle who institutes a suit for the recovery of moneys for those injuries and in such an amount that, if recovered, would support a claim under underinsured motorist coverage shall give notice of the initiation of the suit to the underinsured motorist insurer as well as to the insurer providing primary liability coverage upon the underinsured highway vehicle. Upon receipt of notice, the underinsured motorist insurer shall have the right to appear in defense of the claim without being named as a party therein, and without being named as a party may participate in the suit as fully as if it were a party. The underinsured motorist insurer may elect, but may not be compelled, to appear in the action in its own name and present therein a claim against other parties; provided that application is made to and approved by a presiding superior court judge, in any such suit, any insurer providing primary liability insurance on the underinsured highway vehicle may upon payment of all of its applicable limits of liability be released from further liability or obligation to participate in the defense of such proceeding. However, before approving any such application, the court shall be persuaded that the owner, operator, or maintainer of the underinsured highway vehicle against whom a claim has been made has been apprised of the nature of the proceeding and given his right to select counsel of his own choice to appear in the action on his separate behalf. If an underinsured motorist insurer, following the approval of the application, pays in settlement or partial or total satisfaction of judgment moneys to the claimant, the insurer shall be subrogated to or entitled to an assignment of the claimant's rights against the owner, operator, or maintainer of the underinsured highway vehicle and, provided that adequate notice of right of independent representation was given to the owner, operator, or maintainer, a finding of liability or the award of damages shall be res judicata between the underinsured motorist insurer and the owner, operator, or maintainer of underinsured highway vehicle.
As consideration for payment of policy limits by a liability insurer on behalf of the owner, operator, or maintainer of an underinsured motor vehicle, a party injured by an underinsured motor vehicle may execute a contractual covenant not to enforce against the owner, operator, or maintainer of the vehicle any judgment that exceeds the policy limits. A covenant not to enforce judgment shall not preclude the injured party from pursuing available underinsured motorist benefits, unless the terms of the covenant expressly provide otherwise, and shall not preclude an insurer providing underinsured motorist coverage from pursuing any right of subrogation.
Notwithstanding the provisions of this subsection, no policy of motor vehicle liability insurance applicable solely to commercial motor vehicles as defined in G.S. 20-4.01(3d) or applicable solely to fleet vehicles shall be required to provide underinsured motorist coverage. When determining whether a policy is applicable solely to fleet vehicles, the insurer may rely upon the number of vehicles reported by the insured at the time of the issuance of the policy for the policy term in question. In the event of a renewal of the policy, when determining whether a policy is applicable solely to fleet vehicles, the insurer may rely upon the number of vehicles reported by the insured at the time of the renewal of the policy for the policy term in question. Any motor vehicle liability policy that insures both commercial motor vehicles as defined in G.S. 20-4.01(3d) and noncommercial motor vehicles shall provide underinsured motorist coverage in accordance with the provisions of this subsection in an amount equal to the highest limits of bodily injury liability coverage for any one noncommercial motor vehicle insured under the policy, subject to the right of the insured to purchase greater or lesser underinsured motorist bodily injury liability coverage limits as set forth in this subsection. For the purpose of the immediately preceding sentence, noncommercial motor vehicle shall mean any motor vehicle that is not a commercial motor vehicle as defined in G.S. 20-4.01(3d), but that is otherwise subject to the requirements of this subsection.
The insurer, upon receipt of summons, complaint or other process, shall be entitled, upon its motion, to intervene in the suit against its insured as a party defendant and to defend the same in the name of its insured. In the event of such intervention by an insurer it shall become a named party defendant. The insurer shall have 30 days from the signing of the return receipt acknowledging receipt of the summons, complaint or other pleading in which to file a motion to intervene, along with any responsive pleading, whether verified or not, which it may deem necessary to protect its interest: Provided, the court having jurisdiction over the matter may, upon motion duly made, extend the time for the filing of responsive pleading or continue the trial of the matter for the purpose of affording the insurer a reasonable time in which to file responsive pleading or defend the action. If, after receiving copy of the summons, complaint or other pleading, the insurer elects not to defend the action, if coverage is in fact provided by the policy, the insurer shall be bound to the extent of its policy limits to the judgment taken by default against the insured, and noncooperation of the insured shall not be a defense.
If the plaintiff initiating an action against the insured has complied with the provisions of this subsection, then, in such event, the insurer may not cancel or annul the policy as to such liability and the defense of noncooperation shall not be available to the insurer: Provided, however, nothing in this section shall be construed as depriving an insurer of its defenses that the policy was not in force at the time in question, that the operator was not an "insured" under policy provisions, or that the policy had been lawfully canceled at the time of the accident giving rise to the cause of action.
Provided further that the provisions of this subdivision shall not apply when the insured has delivered a copy of the summons, complaint or other pleadings served on him to his insurance carrier within the time provided by law for filing answer, demurrer or other pleadings.
An insurer shall be deemed to have given reasonable notice if it includes the following or substantially similar language on the policy's original and renewal declarations pages or in a separate notice accompanying the original and renewal declarations pages in at least 12 point type:
NOTICE: YOU ARE REQUIRED TO PURCHASE UNINSURED MOTORIST BODILY INJURY COVERAGE, UNINSURED MOTORIST PROPERTY DAMAGE COVERAGE AND UNDERINSURED MOTORIST BODILY INJURY COVERAGE. THIS INSURANCE PROTECTS YOU AND YOUR FAMILY AGAINST INJURIES AND PROPERTY DAMAGE CAUSED BY THE NEGLIGENCE OF OTHER DRIVERS WHO MAY HAVE LIMITED OR ONLY MINIMUM COVERAGE OR EVEN NO LIABILITY INSURANCE. YOU MAY PURCHASE UNINSURED MOTORIST BODILY INJURY COVERAGE AND UNDERINSURED MOTORIST COVERAGE WITH LIMITS UP TO ONE MILLION DOLLARS ($1,000,000) PER PERSON AND ONE MILLION DOLLARS ($1,000,000) PER ACCIDENT OR AT SUCH LESSER LIMITS YOU CHOOSE. YOU CANNOT PURCHASE COVERAGE FOR LESS THAN THE MINIMUM LIMITS FOR THE BODILY INJURY AND PROPERTY DAMAGE COVERAGE THAT ARE REQUIRED FOR YOUR OWN VEHICLE. IF YOU DO NOT CHOOSE A GREATER OR LESSER LIMIT FOR UNINSURED MOTORIST BODILY INJURY COVERAGE, A LESSER LIMIT FOR UNINSURED MOTORIST PROPERTY DAMAGE COVERAGE, AND/OR A GREATER OR LESSER LIMIT FOR UNDERINSURED MOTORIST BODILY INJURY COVERAGE, THEN THE LIMITS FOR THE UNINSURED MOTORIST BODILY INJURY COVERAGE AND THE UNDERINSURED MOTORIST BODILY INJURY COVERAGE WILL BE THE SAME AS THE HIGHEST LIMITS FOR BODILY INJURY LIABILITY COVERAGE FOR ANY ONE OF YOUR OWN VEHICLES INSURED UNDER THE POLICY AND THE LIMITS FOR THE UNINSURED MOTORIST PROPERTY DAMAGE COVERAGE WILL BE THE SAME AS THE HIGHEST LIMITS FOR PROPERTY DAMAGE LIABILITY COVERAGE FOR ANY ONE OF YOUR OWN VEHICLES INSURED UNDER THE POLICY. IF YOU WISH TO PURCHASE UNINSURED MOTORIST AND UNDERINSURED MOTORIST COVERAGE AT DIFFERENT LIMITS THAN THE LIMITS FOR YOUR OWN VEHICLE INSURED UNDER THE POLICY, THEN YOU SHOULD CONTACT YOUR INSURANCE COMPANY OR AGENT TO DISCUSS YOUR OPTIONS FOR OBTAINING DIFFERENT COVERAGE LIMITS. YOU SHOULD ALSO READ YOUR ENTIRE POLICY TO UNDERSTAND WHAT IS COVERED UNDER UNINSURED AND UNDERINSURED MOTORIST COVERAGES.
N.C. Gen. Stat. § 20-279.21