Statewide Portable Equipment Registration Program (PERP) Document / Notice Archive

This page last reviewed April 17, 2013

Past Documents and Notices


Past PERP Advisory

Effective September 1, 2011, the Air Resources Board will no longer accept applications for initial registration of Tier 1 and/or Tier 2 engines that were originally submitted on or before December 31, 2009 and subsequently returned due to insufficient information. If you are currently in possession of an application for these engines that was date stamped by the ARB, then it must be re-submitted no later than August 31, 2011.


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