Here is a link you may want to take a look at to answer some questions about the new ELD Mandate.

http://www.truckinginfo.com/article/story/2017/03/14-things-you-need-to-know-before-elds-become-mandatory.aspx?utm_campaign=Headline-News-20170320&utm_source=Email&utm_medium=Enewsletter&omhide=true&omid=1009847925