Under 29 U.S.C. § 1301(b)(1), all “trades or businesses” under common control with an employer that has withdrawn from a multiemployer pension plan are jointly and severally liable for the employer’s withdrawal liability.  The statute does not define what it means to be a “trade or business,” and though the statute references regulations promulgated by the

When an employer withdraws from a multiemployer pension plan, the plan’s trustees must notify the employer of the amount of its withdrawal liability and demand payment.  Employers assessed with withdrawal liability often argue that the assessment is untimely because the trustees did not send it to the employer “as soon as practicable,” as is required

Employers may be bound by multiemployer pension plans’ trust agreements and collections policies, but the force of these governing documents may have its limits. In Nevada Resorts Ass’n–Int’l All. of Theatrical Stage Emps. and Moving Picture Mach. Operators of the U.S. and Canada Local 720 Pension Trust v. JB Viva Vegas, L.P., No. 2:19-cv-00499

In Buckner v. Murray, No. 21-cv-567, 2024 WL 1366785 (D.D.C. Mar. 30, 2024), the court dismissed the United Mine Workers of America 1974 Pension Plan’s suit to collect $6.5 billion in withdrawal liability because the trustees did not file suit in accordance with the plan’s trust agreement.  After the contributing employer filed for bankruptcy