Any life insurance company doing business in this state may accumulate and maintain, in addition to the capital and surplus contributed by its stockholders and in addition to an amount equal to the net values of its policies computed according to the laws of the jurisdiction under which it is organized, a contingency reserve not exceeding the following respective percentages of the net values:
As the net values of the policies increase and the maximum percentage measuring the contingency reserve decreases, the company may maintain the contingency reserve already accumulated, although for the time being, it may exceed the maximum percentage herein prescribed. The company, however, may not add to the contingency reserve when the addition will bring it beyond the maximum percentage prescribed in this section. For cause shown, the commissioner may permit a company to accumulate and maintain a contingency reserve in excess of the limit specified in this section for a prescribed period, not exceeding one year under any one permission, by filing in the commissioner's office a decision stating the reasons therefor and causing the same to be published in the commissioner's next annual report. This section does not apply to any company doing exclusively a nonparticipating business.
N.D.C.C. § 26.1-03-06