(a) Except as otherwise provided in §§ 23-84-107 and 23-84-110, reserves according to the Insurance Commissioner's reserve valuation method, for the life insurance and endowment benefits of policies providing for a uniform amount of insurance and requiring the payment of uniform premiums, shall be the excess, if any, of the present value at the date of valuation, of such future guaranteed benefits provided for by the policies, over the then-present value of any future modified net premiums therefor. The modified net premiums for any policy shall be a uniform percentage of the respective contract premiums for the benefits such that the present value, at the date of issue of the policy, of all modified net premiums shall be equal to the sum of the then-present value of benefits provided for by the policy and the excess of subdivision (a)(1) of this section over subdivision (a)(2) of this section, as follows:
(1) A net level annual premium equal to the present value, at the date of issue, of such benefits provided for after the first policy year, divided by the present value, at the date of issue, of an annuity of one (1) per annum payable on the first and each subsequent anniversary of the policy on which a premium falls due. However, the net level annual premium shall not exceed the net level annual premium on the nineteen-year premium whole life plan for insurance of the same amount at an age one (1) year higher than the age at issue of the policy; and
(2) A net one-year-term premium for the benefits provided for in the first policy year.
(b)
(1) However, for any life insurance policy issued on or after January 1, 1985, for which the contract premium in the first policy year exceeds that of the second year and for which no comparable additional benefit is provided in the first year for the excess and which provides an endowment benefit or a cash surrender value or a combination thereof in an amount greater than the excess premium, the reserve according to the commissioner's reserve valuation method as of any policy anniversary occurring on or before the assumed ending date defined in this section as the first policy anniversary on which the sum of any endowment benefit and any cash surrender value then available is greater than the excess premium shall, except as otherwise provided in § 23-84-110, be the greater of the reserve as of the policy anniversary calculated as described in subsection (a) of this section and the reserve as of the policy anniversary calculated as described in subsection (a) of this section, but with:
(A) The value defined in subdivision (a)(1) of this section being reduced by fifteen percent (15%) of the amount of the excess first year premium;
(B) All present values of benefits and premiums being determined without reference to premiums or benefits provided by the policy after the assumed ending date; and
(C) The policy being assumed to mature on that date being considered as an endowment benefit.
(2) In making the comparison in subdivision (b)(1) of this section, the mortality and interest bases stated in §§ 23-84-104 and 23-84-105 shall be used.
(c) Reserves according to the commissioner's reserve valuation method for:
(1) Life insurance policies providing for a varying amount of insurance or requiring the payment of varying premiums;
(2) Group annuity and pure endowment contracts purchased under a retirement plan or plan of deferred compensation, established or maintained by an employer, including a partnership or sole proprietorship or by an employee organization, or by both, other than a plan providing individual retirement accounts or individual retirement annuities under section 408 of the Internal Revenue Code, as now or hereafter amended;
(3) Disability and accidental death benefits in all policies and contracts; and
(4) All other benefits, except life insurance and endowment benefits in life insurance policies and benefits provided by all other annuity and pure endowment contracts,
shall be calculated by a method consistent with the principles of this section.