Paula Lopez, October 16, 2014. Last week, in the case Integrity Staffing Solutions v. Busk, the U.S. Supreme Court heard argument on whether warehouse workers are entitled to overtime pay for time spent waiting to pass through employer mandated security checks after they had already clocked out for the day. The plaintiffs were former warehouse workers in Nevada employed by Integrity Staffing Solutions, Inc. a company that provides warehouse space and staffing to Amazon.com and similar clients. The plaintiffs worked in two warehouses in Nevada as hourly employees…