Uber and Postmates claim gig worker bill AB-5 is unconstitutional in new lawsuitTechCrunch • 12/31/19
Uber, Postmates sue to block California gig worker law, claiming it's unconstitutionalReuters • 12/31/19
Uber, Postmates sue California seeking to halt law that could make drivers employeesMarket Watch • 12/31/19
Uber, Postmates and two drivers sue California over law that would reclassify contractors as employeesCNBC • 12/31/19
Uber Technologies (UBER) Stock Moves -1.63%: What You Should KnowZacks Investment Research • 12/27/19