N.D. Cent. Code § 26.1-13-30
26.1-13-30. Cancellation of policies
26.1-13-30. Cancellation of policies
A county mutual insurance company at any time may terminate or cancel any policy issued
by it by giving the insured not less than five days' written notice of the termination or
cancellation of the policy and returning to the insured pro rata any unearned premium which the
insured may have paid to the company.