Section 841.417 - Reconsideration of the supplemental liability(a) The Board cannot sustain a request for reconsideration unless the Board finds that-(1) The data used in the actuarial report required by § 841.416 are sufficient and reliable;(2) The assumptions used in the actuarial report required by § 841.416 are justified; and(3) The difference in the supplemental liability amount is at least 2 percent of the present value of future benefits calculated in OPM's computation of the supplemental liability.(b) If the Board sustains a request for reconsideration of the supplemental liability, OPM will recompute the supplemental liability according to the economic and demographic assumptions recommended by the Board. 82 FR 49281 , Oct. 25, 2017