District court's grant of summary judgment in favor of defendant is affirmed in part and vacated and remanded in part where: 1) with respect to plaintiffs' claims for withdrawal liability under the Multiemployer Pension Plan Amendments Act, the court's judgment is vacated and remanded for a determination whether the defendant had an obligation to contribute to the fund under applicable labor-management relations law; and 2) district court's judgment with respect to plaintiffs' claim for breach of contract is affirmed.
Argued: March 10, 2009
Decided and Filed: October 22, 2009
Opinion by Circuit Judge Kethledge
For Appellant: John Joseph Franczyk, Jr., Rosemont, Illinois
For Appellee: Lee T. Polk, Barnes & Thornburg LLP, Chicago, Illinois