(Slate) By Mark Joseph Stern Jan 15 2019 3:52 PM On Tuesday the Supreme Court handed a victory to American workers ruling unanimously that independent contractors who work in transportation may not be forced into mandatory arbitration. (Justice Brett Kavanaugh who joined the bench after argument did not participate.) The decision is a remarkable win for labor rights from a court that typically favors corporate interests over working people. And it will allow hundreds of thousands of contractors to vindicate their rights in court collectively rather than in costly and unjust arbitration. Tuesdays case New Prime v. Oliveira involves a dispute between a trucking company (New Prime) and one of its drivers Dominic Oliveira. When he began work Oliveira was required to complete 10000 miles hauling freight for New Primefor free as an apprentice." He was then compelled to complete another 30000 miles as a trainee" for which he was paid about $4 an hour. Once he became a full-fledged driver Oliveira was designated as a contractor rather than an employee. He was forced to lease his own truck (from a company owned by the owners of New Prime) buy his own equipment (from the New Prime store) and pay for his own gas often from New Prime gas pumps. Typically New Prime would have to pay all these expenses. But because it classified Oliveira as a contractor it deducted the costs from his paycheck. Sometimes that paycheck wound up negative due to these deductions meaning New Prime essentially charged Oliveira to work for the company.