In determining the morbidity assumptions, the actuary shall use assumptions that represent the best estimate of anticipated future experience, but shall not incorporate any expectation of future morbidity improvement. Morbidity improvement is a change, in the combined effect of claim frequency and the present value of future expected claim payments given that a claim has occurred, from the current morbidity tables or experience that will result in a reduction to reserves. It is not the intent of this provision to restrict the ability of the actuary to reflect the morbidity impact for a specific known event that has occurred and that is able to be evaluated and quantified. The last sentence is intended to provide allowances for a known event, such as a new drug release. At the time of adoption, there were no specific examples that could be pointed to in the recent past that would have met this standard. This is intended to be an extremely rare event.
N.Y. Comp. Codes R. & Regs. Tit. 11 § 94.6