"The argument that these companies have tried to use in the past — that they're just a technology platform — doesn't pass the smell test," Herrera said in a press release "People go to Microsoft or Salesforce for software. People go to Uber or Lyft for a ride." With the subpoenas, Herrera wants to ensure Uber and Lyft are legally classifying their drivers as independent contractors. If not, then Herrera wants Uber and Lyft to offer drivers minimum wage, sick leave, health care and paid parental leave.