The actuary should consider using different assumptions or methods for measurements projected into the future versus point-in-time measurements.
3.3.2 Uncertainty or Risk
The actuary should refer to the guidance on uncertainty and risk in ASOP No. 41 and ASOP No. 51, Assessment and Disclosure of Risk Associated with Measuring Pension Obligations and Determining Pension Plan Contributions.
Congratulations! You're now Froogled Up™ on Section 3.3 from ASOP 4!
Feel free to use it throughout your financial/insurance life.