Error and/or relief
The trial court applied an incorrect legal standard in ruling on the defendant’s petition for mental health diversion, and substantial evidence does not support its ineligibility finding. The court also erred by accepting a guilty to plea to conduct that is not criminal. We reverse defendant’s possession of marijuana conviction, conditionally vacate the remainder of defendant’s guilty pleas, conditionally reverse the judgment, and remand the matter for further proceedings consistent with section 1001.36 and this opinion.
First Holding:
Section 1001.36 authorizes pretrial diversion for criminal defendants suffering from certain recognized mental disorders. To qualify, criminal defendants must show they are both eligible and suitable for the program. A defendant accused of a qualifying offense is eligible for mental health diversion if, within the last five years, a qualified mental health expert has diagnosed the defendant with a qualifying mental health disorder that was a significant factor in the commission of the charged offense.
A qualifying diagnosis creates a rebuttable presumption that the disorder was a significant factor in the commission of the offense, which may only be overcome if there is clear and convincing evidence that the disorder was not a motivating factor, casual factor, or contributing factor to the defendant’s involvement in the alleged offense. For purposes of the diversion statute, a qualified mental health expert includes, but is not limited to, a psychiatrist, psychologist, or a person whose knowledge, skill, experience, training, or education qualifies them as an expert. The statute’s plain language does not limit a qualified mental health expert to a psychiatrist, psychologist, or other medical doctor.
Authority:
PEN 1001.36(b), (f)
People v. Whitmill (2022) 86 Cal.App.5th 1138, 1147
Sarmiento v. Superior Court (2024) 98 Cal.App.5th 882, 891
People v. Gonzalez (2017) 2 Cal.5th 1138, 1141 [appellate court interprets a statute to effectuate the law’s purpose, applying a plain and commonsense meaning to the statute’s text]
Second Holding:
A substance use disorder registered counselor must complete hundreds of hours of classroom education and supervised training regarding addiction counseling, at least over 2,000 hours of work providing counseling services in an alcohol or drug program, and must pass an examination confirming their skill and ability. Under these circumstances, a substance abuse disorder registered counselor possesses the knowledge, skill, experience, training and education to make a substance use disorder diagnosis under the statute.
Authority:
Cal. Code Regs., tit. 9, sec. 13040(a)-(d)
Third Holding:
Where there has been a qualifying diagnosis, it is the People’s burden to overcome by clear and convincing evidence the statutory presumption that the disorder was a significant factor in the commission of the offense. Here, the People did not present any evidence to support a finding that defendant’s substance use disorders were not a motivating, causal, or contributing factor to his commission of the charged drug and firearm possession offenses. Argument by counsel is not evidence in the case and cannot be relied upon to support the trial court’s order.
Despite the lack of evidence, the trial court ruled, based on “common sense,” that possession for sale offenses like defendant’s could not be causally connected to a substance use disorder and that the Legislature could not have intended section 1001.36 to apply to possession of narcotics for sale cases because a vast majority of the felony cases before the court involved drugs. In essence, the trial court carved out a wholesale exception to mental health diversion for possession for sale offenses that does not appear in the plain text of the statute. This was error. It is a corollary to fundamental principles of separation of powers that courts must apply the statutes as written unless doing so would yield absurd results.
Authority:
People v. Harlow (2025) 113 Cal.App.5th 485, 491
Fourth Holding:
The absence of evidence showing defendant’s mental disorder was a factor in the commission of the offenses cannot satisfy the People’s burden to rebut the statutory presumption by clear and convincing evidence.
Authority:
Lacour v. Superior Court (2025) 110 Cal.App.5th 391,404 [the absence of evidence proving that a petitioner’s mental disorder was a factor in the commission of the offenses is not substantial evidence supporting a finding by clear and convincing evidence that the petitioner’s mental disorder was not a factor in the commission of the offenses]
Gomez v. Superior Court (2025) 113 Cal.App.5th 671, 687-689 [By finding the statutory presumption had been overcome by the lack of indication in the police reports that the defendant was suffering from the mental disorder at the time of a robbery, the trial court improperly shifted the burden to the defendant to affirmatively prove that her mental disorder contributed to the offense.]
Fifth Holding:
We review a trial court’s order denying mental health diversion for abuse of discretion and its factual findings for substantial evidence. When reviewing a finding that a fact has been proved by clear and convincing evidence, the question before the appellate court is whether the record as a whole contains substantial evidence from which a reasonable fact finder could have found it highly probable that the fact was true. A court abuses its discretion when it makes an arbitrary or capricious decision by applying the wrong legal standard, or bases its decision on express or implied factual findings that are not supported by substantial evidence. We presume a trial court’s order is correct and indulge all intendments and reasonable inferences to support it. Absent evidence to the contrary, we presume a trial court knew and applied the law.
Authority:
People v. Moine (2021) 62 Cal.App.5th 440, 448-449
Lacour v. Superior Court (2025) 110 Cal.App.5th 391, 401
People v. Giordano (2007) 42 Cal.4th 644, 666
People v. Ramirez (2021) 10 Cal.5th 983, 1042
Sixth Holding:
It was error for the court to accept the defendant’s guilty plea to an act that was not criminal. The information alleged that he was in possession of not more than 28.5 grams of marijuana. Possession of marijuana is not criminal unless it is of more than 28.5 grams. By accepting defendant’s guilty plea to conduct that is not criminal, and sentencing him for that offense, the trial court exceeded its jurisdiction. Accordingly, we shall modify the judgment to vacate defendant’s conviction and sentence on that count.
Authority:
People v. Mutch (1971) 4 Cal.3d 389, 395-396, 399 [conviction for conduct not prohibited by statute is void]
People v. Soriano (1992) 4 Cal.App.4th 781, 784-785 [the defendant could not have been guilty of violating Penal Code section 115 by attempting to file a forged instrument because, as a matter of law, the writing he was charged with and admitted forging, a death certificate, is not an instrument within the meaning of section 115]

