http://mckernassoc.com/ Sat, 19 May 2012 00:11:42 McKern and Associates Articles http://mckernassoc.com/articles/Vehicle-Log-Books.html http://mckernassoc.com/articles/Vehicle-Log-Books.html Your vehicle logbook is valid for five (5) years Your logbook must cover a minimum of 12 continuous weeks If you started using your car for business purposes less than 12 weeks before the end of 2010 - 2011 you can continue to keep the logbook into 2011 - 2012 (so that you cover the minimum 12 week period) If you want to keep a logbook for two or more cars (used for the same purpose at the same time) the logbook must...