Small Off-Road Engines - Latest News

This page last reviewed December 5, 2014

Latest News

Provided below is information associated with the latest small off-road engines (SORE) public outreach event, either completed or forth-coming.  For access to historical event documents please visit the SORE Public Outreach Archive.

Date Description
November 10, 2015 The Air Resources Board has released Mail-Out #ML 15-01 describing changes to the evaporative certification process for SORE equipment and fuel tanks.
November 3, 2015 Public workshop to discuss proposed changes to the small off-road engine regulations
August 18, 2015 The California Air Resources Board (ARB) is forming a working group to discuss emissions mitigation opportunities related to small off-road engines (SORE).  The first meeting will be via conference call at 11:00 AM PDT on September 2, 2015.  If you are interested in participating in the working group, or have additional questions, please contact Christopher Dilbeck via email at or at (916) 319-0106.