Hello,
I am not aware of any FMCSA rule that says a driver must log 15 mins at the end of the day. However there are State rules that do require a driver to log the 15 mins for the post trip. Also a company could also have their drivers put the 15 mins off at the end of their log for post trip. Here is a link to the FMCSA: http://www.fmcsa.dot.gov/rules-regulations/administration/fmcsr/fmcsrruletext.aspx?reg=396.11 Hope this helps.
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