According to Penal Code section 1026, defendants have the option to plead insanity in order to defer the responsibility for their crime. (1) This rule applies to proceedings in the superior court under Penal Code section 1367 et seq.To determine the mental competency of a criminal defendant. Free Consultation - Call (888) 334-6344 - Former LA Prosecutor, Harvard Law School Educated, Los Angeles Criminal Defense Lawyer Michael Kraut. California criminal defense lawyer explains Penal Code 1368 PC mental competency for trial on a defendant where a judge can suspend the court proceedings. You can also ask your court's Self-Help Center or public law library for a sample or blank pleading paper. Options to fill out forms. The defendant must have a qualifying mental illness as listed in the Diagnostic and Statistical Manual of Mental Disorders (DSM5). Filed and heard in the Central District of the Los Angeles Superior Court at the: Clara Shortridge Foltz Criminal Justice Center. The first step in completing a Judicial Council form is to see if the California Courts have developed a form for your specific legal problem.