Compliance Schedule

July 31, 2009 All California-based TRUs must be registered with ARB.  Initial Operator Report must also be submitted by this date.
August 2009 ARB staff began field enforcement for registration of all California-based TRUs.
December 31, 2009 Model year (MY) 2001 and older and MY 2002 engines must meet the Low-Emission TRU (LETRU) In-Use Performance Standard.
January 2010 In-Use Performance Standard enforcement began.
December 31, 2010
MY 2003 engines must meet either LETRU or the Ultra-Low-Emission TRU (ULETRU) In-Use Standard (Enforcement begins March 31, 2011)
December 31, 2011
MY 2004 engines less than 25 hp must meet LETRU or ULETRU.  MY 2004 engines 25 hp and greater must meet ULETRU
December 31, 2012
MY 2005 engines must meet ULETRU.
December 31, 2013
MY 2006 engines must meet ULETRU.
December 31, 2014
MY 2007 engines must meet ULETRU.
December 31, 2015
MY 2008 engines must meet ULETRU.
December 31, 2016
MY 2009 engines must meet ULETRU.
December 31, 2017
MY 2010 engines must meet ULETRU.  MY 2003 engines that met LETRU on 2010 must meet ULETRU
December 31, 2018
MY 2011 engines must meet ULETRU.  MY 2004 less than 25 hp engines that met LETRU on 2011 must meet ULETRU
December 31, 2019
MY 2012 engines must meet ULETRU.
If the compliance schedule shows your engine year coming or is pass due;
Call Us Now and we will walk through each step with you to get your "TRU" compliant!