GCIU-EMPLOYER RETIREMENT FUND, ET AL V. MNG ENTERPRISES, INC., No. 21-55864 (9th Cir. 2022)Annotate this Case
The Multiemployer Pension Plan Amendments Act of 1980 imposes liability on employers who withdraw—partially or completely—from multiemployer pension funds. After a complete withdrawal, GCIU-Employer Retirement Fund’s (GCIU) actuary calculated MNG Enterprise’s (MNG) withdrawal liability using an interest rate published by the Pension Benefit Guaranty Corporation. On MNG’s challenge, an arbitrator found (1) that MNG could not be assessed partial withdrawal liability following a complete withdrawal, (2) that it had shown the interest rate used was not the best estimate of the plan’s experience, and (3) that GCIU properly included the newspapers’ contribution histories. The district court affirmed the arbitrator’s award, vacating and correcting only a typographical error on the interest rate.
The Ninth Circuit affirmed in part and vacated in part the district court’s order affirming, except for a typographical error, an arbitrator’s award regarding the withdrawal liability. The panel held that the MPPAA directs the plan actuary to determine withdrawal liability based on “actuarial assumptions and methods which, in the aggregate, are reasonable (taking into account the experience of the plan and reasonable expectations) and which, in combination, offer the actuary’s best estimate of anticipated experience under the plan.” The panel held that the GCIU actuary’s use of the PBGC rate, without considering the “experience of the plan and reasonable expectations,” did not satisfy the “best estimate” standard.