The U.S. Department of Labor made Cox Enterprises Inc. pay $2 million to employees for placing annual limits on the dollar amount of benefits participants and beneficiaries of adult preventive care could claim in plan 2011, 2012 and 2013. The U.S. Department of Labor made Cox Enterprises Inc. pay $2 million to employees for placing annual limits on the dollar amount of benefits participants and beneficiaries of adult preventive care could claim in plan 2011, 2012 and 2013.