Subdivisions (b), (c), and (d) shall control the amounts of reserves and liabilities, other than for specific claim losses, upon all individual disability policies until the effective date of regulations issued by the commissioner as provided in the next preceding paragraph. The regulations, in lieu of subdivisions (b), (c), and (d), shall control the amounts of the reserves and liabilities during the time the regulations continue in force. In the event the regulations shall cease to be in effect, the reserves and liabilities again shall be controlled by subdivisions (b), (c), and (d) during the time no such regulations shall be in force.
During the period within which the renewability of the policy is guaranteed or the insurer's right to cancel the policy or to refuse renewal thereof is limited, the minimum reserve shall be an amount computed on the basis of two-year preliminary term tabular mean reserves employing the following assumptions:
Mortality and Interest: those assumptions specified in Article 3 (commencing with Section 10478) and Article 3a (commencing with Section 10489.1) of Chapter 5 of Part 2 of Division 2, for the determination of minimum policy reserve liabilities for ordinary life insurance.
Morbidity or other contingency: any tables adopted by the National Association of Insurance Commissioners, or its successor, that is approved by regulation promulgated by the commissioner for use in determining the minimum standard of valuation for use in valuing individual disability insurance policies, or any modification of these tables approved by the commissioner, or any tables based upon individual insurer's own experience and approved by the commissioner.
For each benefit, each company shall establish reserves that place a sound value on the liabilities for the benefit.
These mean reserves shall be diminished or offset by appropriate credit for the valuation net deferred premiums. In no event, however, shall the aggregate reserves for all policies valued on the mean reserve basis, diminished by any credit for deferred premiums, be less than the gross pro rata unearned premiums under the policies.
Negative reserves for any benefit may be offset against positive reserves for other benefits in the same individual or family policy, but if all benefits of the policy collectively develop a negative reserve, credit shall not be taken for the amount.
The minimum unearned premium reserve shall be the pro rata unearned portion of gross premiums in force and, subject to the limitations contained in Sections 922.2 to 922.8, inclusive, shall be reduced by premiums paid or credited for risks reinsured in solvent insurers.
For statement purposes the net reserve liability for active lives may be shown as the mean reserve with offsetting asset items for net unpaid and deferred premiums or it may be shown as the excess of the mean reserve over the amount of net unpaid and deferred premiums, or, regardless of the underlying method of calculation, it may be divided between the gross pro rata unearned premium reserve and a balancing item for the "additional reserve."
Ca. Ins. Code § 997