(a) Reserve liabilities for variable life insurance contracts must be established under Insurance Code Chapter 425, Subchapter B, concerning Standard Valuation Law, in accordance with actuarial procedures that recognize the variable nature of the benefits provided and any mortality guarantees.
(b) For scheduled premiums contracts, reserve liabilities for the guaranteed minimum death benefit must be the reserve needed to provide for the contingency of death occurring when the guaranteed minimum death benefit exceeds the death benefit that would be paid in the absence of the guarantee, and be maintained in the general account of the insurer and must not be less than the greater of the following minimum reserve:
  (1) the aggregate total of the term costs, if any, covering a period of one full year from the valuation date, of the guarantee on each variable life contract, assuming an immediate one-third depreciation in the current value of the assets in the separate account followed by a net investment return equal to the assumed investment rate; or
  (2) the aggregate total of the "attained age level" reserves on each variable life insurance contract. The "attained age level" reserve on each variable life insurance contract must not be less than zero and must equal the "residue," as described in subparagraph (A) of this paragraph, of the prior year's "attained age level" reserve in the contract, with any such "residue," increased or decreased by a payment computed on an attained-age basis as described in subparagraph (B) of this paragraph.
    (A) The "residue" of the prior year's "attained age level" reserve on each variable life insurance contract may not be less than zero and must be determined by adding interest at the valuation interest rate to such prior year's reserve, deducting the tabular claims based on the "excess," if any, of the guaranteed minimum death benefit over the death benefit that would be payable in the absence of such guarantee, and dividing the net result by the tabular probability of survival. The "excess" referred to in the preceding sentence must be based in the actual level of death benefits that would have been in effect during the preceding year in the absence of the guarantee, taking appropriate account of the reserve assumptions regarding the distribution of death claim payments over the year.
    (B) The payment referred to in this paragraph must be computed so that the present value of a level of that amount each year over the future premium paying period of the contract is equal to (i) minus (iii), where:
      (i) is the present value of the future guaranteed minimum death benefits;
      (ii) is the present value of the future death benefits that would be payable in the absence of such guarantee; and
      (iii) is any "residue," as described in subparagraph (A) of this paragraph, of the prior year's "attained age level" reserve on such variable life insurance contract. If the contract is paid-up, the payment must equal (i) minus (ii) minus (iii). The amounts of the future death benefits referred to in clause (ii) of this paragraph must be computed assuming a net investment return of the separate account that may differ from the assumed investment rate and/or the valuation interest but in no event may exceed the maximum interest rate permitted for the valuation of life contracts.
  (3) The valuation interest rate and mortality table used in computing the two minimum reserves described in paragraph (2)(A) and (B) of this subsection must conform to permissible standards for the valuation of life insurance contracts. In determining such minimum reserve, the insurer may employ suitable approximations and estimates, including, but not limited to, groupings and averages.
(c) For flexible premium contracts, reserve liabilities for any guaranteed minimum death benefit must be maintained in the general account of the insurer and may not be less than the aggregate total of the term costs, if any, covering the period provided for in the guarantee not otherwise provided for by the reserves held in the separate account assuming an immediate one-third depreciation in the current value of the assets of the separate account followed by a net investment return equal to the valuation interest rate. The valuation interest rate and mortality table used in computing this additional reserve, if any, must conform to permissible standards for the valuation of life insurance contracts. In determining such minimum reserve, the insurer may employ suitable approximations and estimates, including, but not limited to, groupings and averages.
(d) Reserve liabilities for all fixed incidental insurance benefits and any guarantees associated with variable incidental insurance benefits must be maintained in the general account, and reserve liabilities for all variable aspects of the variable incidental insurance benefits must be maintained in a separate account, in amounts determined in accordance with the actuarial procedures appropriate to such benefit.

Source Note: The provisions of this §4.1505 adopted to be effective June 5, 1985, 10 TexReg 1676; amended to be effective May 11, 2022, 47 TexReg 2758; transferred effective September 1, 2023, as published in the July 28, 2023, issue of the Texas Register, 48 TexReg 4127; amended to be effective January 24, 2024, 49 TexReg 250