The ASB recently approved a third exposure draft of a proposed revision of ASOP No. 4, Measuring Pension Obligations and Determining Pension Plan Costs or Contributions. The standard provides guidance to actuaries when performing actuarial services with respect to measuring obligations under a defined benefit pension plan and determining periodic costs or actuarially determined contributions for such plans. The standard addresses broader measurement issues, including cost allocation procedures and contribution allocation procedures. The standard also provides guidance for coordinating and integrating all of the elements of an actuarial valuation of a pension plan. The comment deadline for the third exposure draft is Oct. 15, 2021. Information on how to submit comments can be found in the exposure draft.