Navigating the Bankruptcy Code can present many traps for unsuspecting debtors, creditors, or asset buyers. The Delaware District Court recently reminded bankruptcy participants of an often overlooked pitfall involving the collision between (i) an unstayed bankruptcy sale order authorizing an asset sale free and clear of successor liability and (ii) federal labor law imposing successor liability on the buyer. See United Steel, Paper and Forestry, Rubber, Manufacturing, Energy Allied Industrial and Service Workers International Union, AFL-CIO, CLC v. Buyer Alloy Steel LLC, Civ. No.