Order for Expungement of DNA Profiles and Samples (Pen. Code, § 299) (CR-186) States a court's decision on a request to destroy and expunge your DNA profile in the state database. Get form CR-186 Effective: January 1, 2009 View CR-186 Order for Expungement of DNA Profiles and Samples (Pen. Code, § 299) form Go to How-to instructions for Cleaning Criminal Record Go to Cleaning Criminal Record Form Packets Go to How-to instructions for Criminal