*996 Opinion
We granted review in this case to determine whether the appearance of bias by a judge requires recusal under the due process clause of the federal Constitution. (U.S. Const., 14th Amend.) While this matter was pending the United States Supreme Court filed its opinion in
Caperton v. A. T. Massey Coal Co.
(2009) 556 U.S._[
The Court of Appeal held that the circumstances of this case required the trial judge to recuse himself and his failure to do so violated defendant Marilyn Kaye Freeman’s due process rights. We conclude, however, in light of Caperton, that this case does not present the “extreme facts” that require judicial disqualification on due process grounds. Accordingly, we reverse the judgment of the Court of Appeal.
I. FACTUAL AND PROCEDURAL BACKGROUND
A. Facts
The facts underlying defendant’s offenses were succinctly summarized by the Court of Appeal: “On September 10, 2002, [defendant’s] 14-year-old daughter (E.) called the police reporting that her mother had assaulted her that day and had been doing so on a regular basis. E. was removed from her home and placed in a foster home. [Defendant], an attorney, then engaged in an aggressive campaign to disrupt the foster placement and terrorize her daughter’s foster parents in a misguided attempt to monitor and reunite with her daughter. [Defendant] solicited one of her clients to kidnap E. from the foster parents, burglarized the foster parents’ home, chased the foster parents at high speeds on the freeway, followed them in her car on city streets, glared *997 at them ‘in [an] evil manner’ when she was spotted, spied on them at then-residence and elsewhere, took pictures of them, and sprayed her perfume in their vehicle.
“The jury found [defendant] guilty of solicitation to commit kidnapping, residential burglary, stalking, and misdemeanor child endangerment and battery. She was sentenced to prison for six years.”
B. Procedural Background
On the morning of December 19, 2002, defendant, then in custody, appeared before Judge Robert O’Neill for a hearing pursuant to
People v. Marsden
(1970)
Judge O’Neill replied that he was aware of the “allegation,” and commented, “Judge Elias and I worked together in the District Attorney’s office. I have known Judge Elias for 23 years. He is a friend of mine, and that is another reason I want to set the bail review back in front of Judge Szumowski who originally set bail, [f] There is no good cause to change bail, and I really think based on what I have been told I would recuse myself from the bail issue.”
After further discussion on scheduling matters, defendant again raised the bail issue, telling the court she had been advised at arraignment to seek bail review before someone other than Judge Szumowski. Judge O’Neill told her she should discuss the situation with her newly appointed counsel “in light of the allegations made — just made concerning Judge Elias. In that situation a judge who is not a member of the bench should hear a bail review. That would be a retired judge or a judge sitting on assignment.” Defendant observed that Judge Elias had not recused himself because “he made it clear he doesn’t think there is any substance to those allegations,” and said, “Do you think in lieu of all this craziness if I — that just house arrest would be a good idea?” The court replied, in part, “What I am doing as to your bail motion, I am recusing myself. I don’t think I’m the person that should hear it.”
Between January 6, 2003, and September 3, 2003, various judges of the San Diego Superior Court — excluding Judge O’Neill — presided over hearings *998 in defendant’s case related to appointment of counsel, bail review, discovery, and other matters. On September 3, 2003, defendant’s case was assigned to retired Judge Charles Jones for all purposes. Judge Jones presided over defendant’s preliminary hearing and bound her over for trial.
At a May 14, 2004 status conference, Judge Jones stated on the record that there was a discussion in chambers about why the matter had been assigned to him. “And the district attorney has advised me of how and why that came about and the reason. The reason no longer exists, and it does not look like there’s been a recusal of the San Diego County Superior Court, so I will put another couple of other matters on the record and transfer the matter back to [Judge Deddeh].”
Later that day, Judge Deddeh explained, “With regard to the recusal issue, it is my understanding that it was communicated to Judge Jones that the only reason the bench was being recused is because there is a possibility that on . . . [defendant’s] computer . . . there was some indication that she was stalking Judge Elias. Apparently the computer has been reviewed. . . . And . . . apparently [Judge Elias is] not a victim in this case. And so there is apparently no reason for the bench to recuse itself.” Ultimately, Judge Deddeh reassigned the case to Judge O’Neill. Defendant reminded the court that “he already recused himself. He recused himself because he is a good friend of Judge Elias.” Judge Deddeh replied, “He can do that when I send it up there.” Defendant said, “Okay.” Judge Deddeh added, “We’ll see whether or not this is going to be an issue for him.” When the case reached Judge O’Neill that day, defendant filed a handwritten challenge to him in which her counsel did not join. No action was taken on the challenge on that day.
The May 20, 2004 minute order for Judge O’Neill’s department states that the matter was sent back to Judge Deddeh for reassignment that morning but does not reflect what discussion led to this action. Judge Deddeh declined to consider the disqualification motion on the ground that it was not filed by defendant’s counsel and returned the case to Judge O’Neill. In Judge O’Neill’s court, defendant evidently withdrew her challenge. Judge O’Neill returned the matter to Judge Deddeh “for a record to be made re: withdrawal of challenge and assignment back to [Judge O’Neill].” Back in Judge Deddeh’s court, Judge Deddeh asked defense counsel, “All right. So with regard to the [Code of Civil Procedure section] 170.1 challenge ... is your client withdrawing her 170.1 challenge?” Defense counsel answered, “Yes, Your Honor.” The court then posed the same question to defendant: “All right. So then is that right, Miss Freeman, you are withdrawing that?” Defendant replied, “Yes, Your Honor.” Judge Deddeh then reassigned the case to Judge O’Neill.
*999 On October 18, 2004, the day of trial, during a hearing on another Marsden motion, defendant again sought to disqualify Judge O’Neill for cause. Defendant claimed she had been “bullied” by her attorneys into keeping Judge O’Neill but that she believed that he “was personally prejudiced; and I always have because you told me that in December of 2002.” The court responded, “Ms. Freeman, you withdrew your challenge in front of Judge Deddeh.” After the court denied her Marsden motion, defendant again claimed the court was “prejudiced” against her and said, “I don’t believe that once you recused yourself for cause that there was any possible way for that to be overridden.” The court responded, “Ms. Freeman, that has been ruled upon.”
The matter proceeded to trial and defendant was convicted and sentenced as noted.
The Court of Appeal reversed defendant’s conviction on the ground that defendant’s due process rights were violated by Judge O’Neill’s failure to disqualify himself when the case was reassigned to him. 1 We granted the Attorney General’s petition for review.
II. ANALYSIS
A. Statutory Forfeiture of Claim
Before we reach the constitutional issue, we must dispose of a preliminary matter: whether defendant forfeited any claim that her statutory right to disqualify a judge for bias, either actual or apparent, was violated in this case. The statutory basis for disqualifying judges is set forth in Code of Civil Procedure section 170.1, and other sections outline the procedures for determining the motion and the effect of the disqualification.
Relevant here are two provisions contained in Code of Civil Procedure section 170.3. Subdivision (a)(1) states that, upon recusal, the recused judge “shall not further participate in the proceeding, except as provided in Section 170.4, unless his or her disqualification is waived by the parties as provided
*1000
in subdivision (b).”
2
Subdivision (d) provides in part: “The determination of the question of the disqualification of a judge is not an appealable order and may be reviewed only by a writ of mandate from the appropriate court of appeal sought only by the parties to the proceeding.” (§ 170.3, subd. (d).) “Under our statutory scheme, a petition for writ of mandate is the
exclusive
method of obtaining review of a denial of a judicial disqualification motion.”
(People
v.
Mayfield
(1997)
Defendant filed two statutory disqualification motions against Judge O’Neill, one on May 14, 2004, and again on October 18, 2004. She withdrew the first motion. As to the latter motion, defendant asserted both that Judge O’Neill was biased against her and that, having once recused himself from her case, “I don’t believe . . . that there was any possible way for that to be overridden.” Judge O’Neill responded that her motion had been disposed of when she withdrew the earlier motion and, in effect, denied the October 18 motion.
Defendant’s failure to seek writ review of that denial forfeits both of her potential statutory claims: that Judge O’Neill should have been disqualified for cause and that, having once recused himself, he was
statutorily
precluded from accepting reassignment of the case. (See
Geldermann, Inc. v. Bruner
(1991)
B. Due Process Violation
We now turn to the issue on which review was granted: does the due process clause require judicial disqualification based on the mere appearance of bias. “A fair trial in a fair tribunal is a basic requirement of due process.”
(In re Murchison
(1955)
By contrast, the United States Supreme Court’s due process case law focuses on actual bias. This does not mean that actual bias must be proven to establish a due process violation. Rather, consistent with its concern that due process guarantees an impartial adjudicator, the court has focused on those circumstances where, even if actual bias is not demonstrated, the probability of bias on the part of a judge is so great as to become “constitutionally intolerable.”
(Caperton v. A. T. Massey Coal Co., supra,
556 U.S. at p._ [
Caperton
both reviewed the court’s jurisprudence in this area and extended it. The issue in
Caperton
was whether due process was violated by a West Virginia high court justice’s refusal to recuse himself from a case involving a $50 million damage award against a coal company whose chairman had contributed $3 million to the justice’s election campaign. The justice cast the deciding vote that overturned the award. The United States Supreme Court held that, under the “extreme facts” of the case, “the probability of actual bias rises to an unconstitutional level.”
(Caperton, supra,
As the
Caperton
court noted, in the high court’s first foray into this area in
Tumey v. Ohio
(1927)
The
Caperton
court observed that, even in that early case, the high court was “concerned with more than the traditional common-law prohibition on direct pecuniary interest. It was also concerned with a more general concept of interests that tempt adjudicators to disregard neutrality.”
(Caperton, supra,
556 U.S. at p._[
Finally, in
Aetna Life Insurance Co. v. Lavoie
(1986)
The
Caperton
court then examined another line of cases in which the court had found that the probability of actual bias was so high as to require recusal
*1003
under the due process clause. “The second instance requiring recusal that was not discussed at common law emerged in the criminal contempt context, where a judge had no pecuniary interest in the case but was challenged because of a conflict arising from his participation in an earlier proceeding.”
(Caperton, supra,
556 U.S. at p._[
As
Caperton
explained, the
Murchison
court set aside the contempt convictions “on grounds that the judge had a conflict of interest at the trial stage because of his earlier participation followed by his decision to charge them. . . . The [Murchison] Court recited the general rule that ‘no man can be a judge in his own case,’ adding that ‘no man is permitted to try cases where he has an interest in the outcome.’ [Citation.] [Murchison] noted that the disqualifying criteria ‘cannot be defined with precision. Circumstances and relationships must be considered.’ [Citation.] These circumstances and the prior relationship required recusal: ‘Having been part of [the one-man grand jury] process a judge cannot be, in the very nature of things, wholly disinterested in the conviction or acquittal of those accused.’ [Citation.]”
(Caperton, supra,
556 U.S. at p._[
The
Caperton
court then turned to another decision in this line of
cases
— Mayberry v.
Pennsylvania
(1971)
*1004
The
Caperton
court then applied the principles derived from these cases to the issue before it — the impact of campaign contributions on judicial impartiality — acknowledging that its prior cases had not addressed this circumstance. Noting that the West Virginia justice’s rejection of the petitioners’ disqualification motion was based on his conclusion that he harbored no actual bias, the court said: “We do not question his subjective findings of impartiality and propriety. Nor do we determine whether there was actual bias.”
(Caperton, supra,
556 U.S. at p._[
Emphasizing that the case before it was “exceptional,” the court concluded that “there is a serious risk of actual bias — based on objective and reasonable perceptions — when a person with a personal stake in a particular case had a significant and disproportionate influence in placing the judge on the case by raising funds or directing the judge’s election campaign when the case was pending or imminent.”
(Caperton, supra,
556 U.S. at pp. - [129 S.Ct. at pp. 2263-2264].) In so concluding, the court focused on the relative size of the contribution in relation to the total amount spent on the campaign — it was larger than the amount spent by all other contributors and 300 percent greater than that spent by the campaign committee — and the “temporal relationship between the campaign contributions, the justice’s election, and the pendency of the case .... It was reasonably foreseeable, when the campaign contributions were made, that the pending case would be before the newly elected justice.”
(Id.
at pp. - [129 S.Ct. at pp. 2264-2265].) The court concluded: “On these extreme facts the probability of actual bias rises to an unconstitutional level.”
(Id.
at p._[
In deflecting the assertion by the respondent coal company that its ruling would open a floodgate of due-process-based recusal motions, the
Caperton
court again emphasized the exceptional nature of the cases in which it had been compelled to conclude that the due process clause had been violated by a judge’s failure to recuse himself. “In each case the Court dealt with extreme facts that created an unconstitutional probability of bias that ‘ “cannot be defined with precision.” ’ [Citation.] Yet the Court articulated an objective standard to protect the parties’ basic right to a fair trial in a fair tribunal. The Court was careful to distinguish the extreme facts of the cases before it from
*1005
those interests that would not rise to a constitutional level. [Citations.]”
(Caperton, supra,
556 U.S. at pp._,_[129 S.Ct. at pp. 2265-2266].) As the court also observed, the states have moved to adopt judicial conduct codes to eliminate “even the appearance of partiality”
(id.
at p._[
The rule of judicial disqualification limned in
Caperton
may be complex but its application is limited. According to the high court, the protection afforded a litigant under the due process clause in the realm of judicial disqualification extends beyond the narrow common law concern of a direct, personal, and substantial pecuniary interest in a case to “a more general concept of interests that tempt adjudicators to disregard neutrality.”
(Caperton, supra,
In supplemental briefing regarding the impact of Caperton on this case, defendant argues that the facts here may present the kind of extreme case that implicates the due process clause. Defendant cites the Court of Appeal’s analysis in which it concluded that Judge O’Neill’s friendship with Judge Elias, and the similarity between the stalking charges against defendant and the allegation that she had stalked Judge Elias, were “consistent with what one would typically associate with actual bias.” She also maintains that Judge O’Neill’s acceptance of reassignment of her case after he had once recused himself constitutes unprecedented and extreme circumstances that may present a due process violation. At minimum, she requests that her case be *1006 remanded to the Court of Appeal for a determination of whether the probability of actual bias on Judge O’Neill’s part was constitutionally intolerable.
We reject defendant’s arguments. This case does not implicate any of the concerns — pecuniary interest, enmeshment in contempt proceedings, or the amount and timing of campaign contributions — which were the factual bases for the United States Supreme Court’s decisions in which it found that due process required judicial disqualification. While it is true that dicta in these decisions may foreshadow other, as yet unknown, circumstances that might amount to a due process violation, that dicta is bounded by repeated admonitions that finding such a violation in this sphere is extraordinary; the clause operates only as a “fail-safe” and only in the context of extreme facts.
In this case, defendant had a statutory remedy to challenge Judge O’Neill’s refusal to disqualify himself and failed to pursue it. Having forfeited that remedy, she cannot simply fall back on the narrower due process protection without making the heightened showing of a probability, rather than the mere appearance, of actual bias to prevail. We also reject defendant’s claim that Judge O’Neill’s acceptance of her case after he had once recused himself presents the kind of exceptional facts that demonstrate a due process violation. At most, Judge O’Neill’s decision to accept reassignment of defendant’s case may have violated the judicial disqualification statutes that limit the actions that may be taken by a disqualified judge. (See, e.g.,
In re Marriage of Kelso
(1998)
In short, the circumstances of this case, as we view them, simply do not rise to a due process violation under the standard set forth by
Caperton
because, objectively considered, they do not pose “ ‘such a risk of actual bias or prejudgment’ ”
(Caperton, supra,
*1007 III. DISPOSITION
Accordingly, we reverse the judgment of the Court of Appeal, vacate its denial of the petition for writ of habeas corpus, and remand the matter to that court for further proceedings consistent with this opinion.
George, C. J., Kennard, J., Baxter, J., Werdegar, J., Chin, J., and Corrigan, J., concurred.
Notes
While her appeal was pending in the Court of Appeal, defendant filed a writ of habeas corpus in propria persona in which she alleged that appellate counsel incompetently argued the judicial bias issue on appeal. The Court of Appeal consolidated the two matters. In light of its reversal of the judgment, the Court of Appeal found it unnecessary to reach the ineffective assistance claim and for that reason alone denied the petition. Defendant did not renew her claim in this court. Accordingly, we will vacate the denial of the petition for the Court of Appeal to consider the petition on its merits in light of our opinion.
Code of Civil Procedure section 170.4, subdivision (a) permits the recused judge to perform a limited number of tasks.
Of course, the two goals are not unrelated and the due process guarantee of an impartial adjudicator would necessarily instill public confidence in the judicial system.
Defendant cites two opinions of the Court of Appeal for the proposition that due process may be violated by the appearance of bias alone. Both of those decisions,
Catchpole v. Brannon
(1995)
