Section 18.04.05.026 - TRUST FUND RESERVES AND SURPLUS01.Reserve Requirements. The trust fund of the plan is to continuously maintain reserves sufficient, as certified by a qualified actuary as being necessary, to fully fund payment of all benefits in effect at the time a claim arises. This reserve needs to adequately provide for all reasonably estimated future claim payments, adjustment expenses, and litigation expenses on claims which have arisen, including claims incurred but not reported, extended benefits and maternity benefits, if any.02.Reserves for Disability Income Benefits. Reserves established for disability income benefits cannot be less than the Minimum Reserve Standards for Group Health Insurance Contracts set forth the in the NAIC's Accounting Practices and Procedures Manual unless it can be proven to the satisfaction of the Director that a lower reserve can be actuarially justified.03.Certification by Actuary. Reserves needs to be certified annually by a qualified actuary. Such certification needs to be accompanied by a statement describing bases used in reserve determination. The certification will be in a form acceptable to the Director.04.Insolvent Condition. If determination of surplus reveals a deficiency in surplus, the Director may allow the plan up to ninety (90) days to accumulate prescribed surplus. The plan is deemed insolvent when it is either unable to pay its obligations or its assets do not exceed all its liabilities, including prescribed reserves.Idaho Admin. Code r. 18.04.05.026