Opinion
GEORGE, C. J.
In Palma v. U.S. Industrial Fasteners, Inc. (1984) 36 Cal.3d 171 [203 Cal.Rptr. 626, 681 P.2d 893] (Palma), we outlined the rare circumstances in which an appellate court may grant accelerated writ relief in the form of a peremptory writ in the first instance, in lieu of following the [1238]*1238usual procedures associated with the issuance of an alternative writ or an order to show cause. We held that, at a minimum, a peremptory writ of mandate or prohibition may not issue in the first instance without notice that the issuance of such a writ in the first instance is being sought or considered. (Palma, supra, 36 Cal.3d at p. 180.) In addition, we emphasized that “an appellate court, absent exceptional circumstances, should not issue a peremptory writ in the first instance without having received, or solicited, opposition from the party or parties adversely affected.” (Ibid.) Pursuant to Palma, our Courts of Appeal — prior to ordering issuance of a peremptory writ in the first instance — provide notice that such a writ may issue, and invite informal opposition, in orders routinely called “Palma notices.”
At issue in the present case is the propriety of so-called “suggestive” Palma notices. A suggestive Palma notice — sometimes denominated a “coercive” or “speaking” Palma notice — typically contains the following: notice that the Court of Appeal intends to issue a peremptory writ in the first instance granting the relief requested by the petitioner; a discussion of the merits of the writ petition, with a suggestion that the trial court erred in the manner claimed by the petitioner; a specific grant to the trial court of “power and jurisdiction” to change the disputed interim order and enter in its place a new order consistent with the views of the appellate court, in which event the writ petition will be vacated as moot; and a solicitation of opposition to the issuance of a peremptory writ in the first instance, should the trial court elect not to follow the appellate court’s recommendation.
As discussed below, we conclude that it is not improper for an appellate court to issue a suggestive Palma notice, and that it may do so without first having received or solicited opposition from the real party in interest. A suggestive Palma notice is not the equivalent of a peremptory writ, which requires both notice and an opportunity for opposition before the writ may issue in the first instance. Although a suggestive Palma notice may be styled as an order, such a notice in no way commands or otherwise obligates the lower court to follow the course of action suggested by the appellate court. Rather, a suggestive Palma notice is analogous to a tentative ruling, in that it sets forth the appellate court’s preliminary conclusions with respect to the merits of the writ petition — conclusions that, similar to those reflected in a tentative ruling, are not binding upon either the trial court or the appellate court.
It appears, however, that upon receiving a suggestive Palma notice from an appellate court, a trial court often will quickly vacate, modify, or otherwise reconsider the challenged ruling in order to conform its action to the views expressed in the notice — all before the party adversely affected has filed (or [1239]*1239has had an opportunity to file) any opposing papers in response to the Palma notice. When the trial court takes such action, the Court of Appeal will dismiss the writ petition.
We conclude that if a trial court decides on its own motion to revisit its interim ruling in response to a suggestive Palma notice — an action within its inherent authority (see Le Francois v. Goel (2005) 35 Cal.4th 1094, 1107-1109 [29 Cal.Rptr.3d 249, 112 P.3d 636] (Le Francois)) — that court must inform the parties of its intent to do so, and provide them with an opportunity to be heard. (See id. at pp. 1108-1109.) Requiring adherence to this procedure is consistent with our relevant case law, and reasonably balances the interests of conservation of scarce judicial resources with the parties’ right to notice and an opportunity to be heard.
I.
The writ proceeding in the case now before us arises from an action for declaratory relief brought by Great American Insurance Company (GAIC) against its insured, Brown, Winfield & Canzoneri, Inc. (Brown), to resolve an insurance coverage dispute. Initially, the trial court stayed the declaratory relief action, pending resolution of litigation involving claims for which Brown sought coverage, but in July 2007, while the underlying litigation still was pending, that court lifted the stay in the declaratory relief action and set a trial date.
On August 17, 2007, in response to the foregoing action taken by the trial court, Brown filed with the Court of Appeal, Second Appellate District, a “Petition for Writ of Mandate, Prohibition, or Other Appropriate Relief,” requesting an immediate stay of all declaratory relief proceedings, and further requesting an order requiring the trial court to vacate the trial date and stay all proceedings until after conclusion of the underlying litigation. On August 28, 2007, the Court of Appeal issued an “order” comprising the suggestive Palma notice at issue in the present proceedings.
At the outset, the three-page suggestive Palma notice stated that “it appears the trial court erred in lifting the stay [of the declaratory relief action] prior to the determination of the underlying action.” The notice then discussed both the factual and the legal merits of the writ petition, concluding that Brown’s “entitlement to relief is so obvious that no purpose could reasonably be served by plenary consideration of the issue .... [Citations.]” Based upon this conclusion, and citing Palma, supra, 36 Cal.3d 171, the challenged notice advised the trial court and the parties of the Court of Appeal’s “present intention to issue a peremptory writ of mandate in the first instance” directing the trial court to vacate its July 3, 2007, order and enter an order reinstating [1240]*1240the stay pending resolution of the underlying case. The notice then conferred upon the respondent trial court “the power and jurisdiction to change and correct its erroneous order, and to enter in its place a new order in accord with the views expressed herein.” The notice stated that in the event the trial court were to take the latter action, the writ petition would be dismissed. Finally, the notice provided a schedule for briefing to be followed if the trial court “fail[ed] to comply with the directive set forth herein.”
On August 29, 2007, one day after the Court of Appeal filed its Palma notice, the trial court issued an order that acknowledged the Court of Appeal’s suggestive Palma notice, vacated the trial court’s July 3, 2007, order, and reinstated the stay of the declaratory relief action pending resolution of the underlying case. Upon receiving a copy of the trial court’s order reinstating the stay, the Court of Appeal dismissed the writ petition.
We thereafter granted GAIC’s petition for review of the appellate court’s August 28 order, limiting our review to the following issues: (1) whether an appellate court properly may issue a suggestive Palma notice and, if so, (2) whether, absent exceptional circumstances, such a notice may be issued without the appellate court’s having received or solicited opposition from the real party in interest.1
II.
The California Constitution grants the courts original jurisdiction in proceedings seeking extraordinary relief in the form of writs of mandamus, prohibition, and certiorari. (Cal. Const., art. VI, § 10.) The Code of Civil Procedure and the California Rules of Court2 set forth the procedures governing a court’s exercise of its power and discretion to issue a writ. (See generally § 1084 et seq.; rule 8.485 et seq.)
[1241]*1241When a petition is filed seeking a writ commanding the respondent superior court to act in a certain manner, such as by vacating or revising an interim order, an appellate court may (1) summarily deny the petition,3 (2) issue an alternative writ or an order to show cause pursuant to section 1087, or (3) issue a peremptory writ in the first instance, pursuant to section 1088 and the procedure set forth in Palma, supra, 36 Cal.3d 171. (See Lewis v. Superior Court (1999) 19 Cal.4th 1232, 1239-1240 [82 Cal.Rptr.2d 85, 970 P.2d 872] (Lewis).) The scenario that gives rise to the issues in the present case involves the issuance of a peremptory writ of mandate in the first instance. This accelerated procedure dispenses with the issuance of an alternative writ, and with the requirement that the Court of Appeal afford an opportunity for formal briefing and oral argument before ordering that a peremptory writ issue. (See Cal. Civil Writ Practice (Cont.Ed.Bar 4th ed. 2009) § 22.18, p. 601 (Civil Writ Practice) [a Palma notice “informally describes the first step in the streamlined procedure for deciding the merits of a writ petition that avoids the more formal procedures triggered by the issuance of an alternative writ”].)
In Palma, supra, 36 Cal.3d 171, we considered the circumstances and procedures appropriate to an appellate court’s issuance of a peremptory writ in the first instance. Based upon section 1088’s “due notice” requirement,4 which “was intended to place the respondent and real party in interest on notice, in the absence of an alternative writ, that a peremptory writ might issue” (Palma, supra, 36 Cal.3d at p. 179), we held that a peremptory writ of mandate or prohibition may not issue in the first instance unless, at a minimum, “the parties adversely affected by the writ have received notice . . . that the issuance of such a writ in the first instance is being sought or considered.” (Palma, supra, 36 Cal.3d at p. 180.) We further concluded that, absent exceptional circumstances, an appellate court “should not issue a peremptory writ in the first instance without having received, or solicited, opposition from the party or parties adversely affected.” (Ibid.) Finally, we cautioned that a peremptory writ in the first instance should not issue unless “it appears that the petition and opposing papers on file adequately address the issues raised by the petition, that no factual dispute exists, and that the additional briefing that would follow issuance of an alternative writ is unnecessary to disposition of the petition.” (Id. at p. 178.)
[1242]*1242This court observed in Palma that these procedural safeguards — providing notice and requesting informal opposition prior to the issuance of a peremptory writ — serve a number of important purposes. For example, the notice requirement places the respondent and any real party in interest on notice, in the absence of an alternative writ, that a peremptory writ might issue. (Palma, supra, 36 Cal.3d at p. 179.) Additionally, “[b]y eliminating the necessity for full scale response where such a response is unnecessary, such a practice helps to reduce the cost of litigation to the parties; and by encouraging opposition when the court is about to act affirmatively on a petition, it helps to conserve judicial resources as well. In the case of a peremptory writ in the first instance, such a practice helps also to assure that the respondent, or real party, has had full opportunity to oppose what may turn out to be the final, and to his interests adverse, resolution of a legal issue.” (Id. at p. 180.)
Subsequently, in Ng v. Superior Court (1992) 4 Cal.4th 29 [13 Cal.Rptr.2d 856, 840 P.2d 961] (Ng), we emphasized that the issuance of a peremptory writ in the first instance is a procedural “rarity,” and we cautioned that this “exception” to the normal writ procedure “should not become routine.” (Id. at p. 35.) Generally, the accelerated Palma procedure “should be adopted only when petitioner’s entitlement to relief is so obvious that no purpose could reasonably be served by plenary consideration of the issue— for example, when such entitlement is conceded or when there has been clear error under well-settled principles of law and undisputed facts — or when there is an unusual urgency requiring acceleration of the normal process. If there is no compelling temporal urgency, and if the law and facts mandating the relief sought are not entirely clear, the normal writ procedure, including issuance of an alternative writ [citation,] should be followed.” (Ng, supra, 4 Cal.4th at p. 35; see, e.g., Alexander v. Superior Court (1993) 5 Cal.4th 1218, 1223 [23 Cal.Rptr.2d 397, 859 P.2d 96] [the Court of Appeal erred in considering writ application under expedited procedures authorized in § 1088 instead of under alternative writ procedure of § 1087, because nothing in the record suggested “ ‘unusual urgency’ ” justifying expedited resolution].)
Of course, even in the limited circumstances in which issuance of a peremptory writ in the first instance is appropriate, such a writ may not issue unless the appellate court first satisfies the strictures outlined in Palma, supra, 36 Cal.3d at page 180. (Compare Kernes v. Superior Court (2000) 77 Cal.App.4th 525, 530 [91 Cal.Rptr.2d 765] [the appellate division of the superior court erred in ordering issuance of a peremptory writ in the first instance when the petition did not expressly notify the respondent that such relief was being sought, the court failed to request opposition from the respondent, and no unusual exigency justified that failure] with Payless Drug Store v. Superior Court (1993) 20 Cal.App.4th 277, 279 [24 Cal.Rptr.2d 506] [after giving notice that it was considering issuing a peremptory writ in first instance, then requesting and receiving informal replies from the real parties in [1243]*1243interest, appellate court ordered issuance of writ on grounds that exceptional circumstances existed and further proceedings would add nothing to its review, because petitioner’s entitlement to relief was obvious].)
Finally, in Lewis, supra, 19 Cal.4th 1232, this court recognized that an appellate court may order issuance of a peremptory writ of mandate or prohibition in the first instance without affording the parties an opportunity for oral argument (id. at 1237), but we also reaffirmed the importance of the procedural safeguards outlined in Palma, noting that “the Court of Appeal generally should afford the respondent and/or real party in interest the opportunity to present written opposition . . . .” (Lewis, supra, 19 Cal.4th at p. 1241.) We again emphasized that the accelerated process for issuing a peremptory writ in the first instance is “reserved for truly exceptional cases — primarily those in which a compelling temporal urgency requires an immediate decision. Denying plenary consideration where the petitioner’s entitlement to relief is ‘obvious’ and ‘entirely clear’ under ‘well-settled principles of law and undisputed facts’ [citation], is permitted only in extremely narrow circumstances. Application of established law to undisputed facts must leave no room for doubt regarding the proper result. ‘Well-settled principles of law’ must be set forth in controlling authority that squarely applies to the circumstances of the case before the court. If the respondent or real party in interest presents any reasonable argument that the applicable law is unsettled or does not govern the precise issue presented in light of the particular undisputed facts, or if the application of legal principles set forth in various sources of law might lead to different results, and there is no compelling need for an expedited decision, the court must follow the usual writ procedure and issue an alternative writ or order to show cause.” (Id. at p. 1261.)
In accordance with Palma, supra, 36 Cal.3d 171, our Courts of Appeal typically advise the parties in writ proceedings that issuance of a peremptory writ in the first instance is under consideration, by filing an order requesting informal opposition to the writ petition by a specified date. (See, e.g., Ct. App., Fourth Dist., Div. One, Internal Operating Practices and Proc., V, Original Proceedings.) The usual Palma notice directed to the parties in the writ proceeding may read, for example: “The petition for writ of mandate or prohibition filed herein [on date], has been read and considered. Q] The parties are notified that the court may issue an order for a peremptory writ in the first instance requiring the respondent to [grant the relief sought]. (Palma[, supra,] 36 C[al.]3d [at p.] 180.) The real party in interest is requested to file and serve opposition on or before [date].” (Civil Writ Practice, supra, § 28.7, p. 745.) Because a peremptory writ may issue without further briefing and without oral argument, the response of the respondent (or [1244]*1244any real party in interest) to the Palma notice may provide such a party with its sole opportunity to be heard in the Court of Appeal on the merits of the writ petition.
m.
The issue presently before us is the propriety of the suggestive type of Palma notice. This type of notice clearly complies with the minimum procedural safeguards outlined in Palma, supra, 36 Cal.3d 171, in that it provides notice that the Court of Appeal is considering ordering the issuance of a peremptory writ in the first instance, and furnishes an opportunity for the respondent or any real party in interest to oppose issuance of the writ. The problem that occurs, according to GAIC and amicus curiae, is that the suggestive Palma notice does not stop there — it also discusses the merits of the writ petition, suggests that the trial court erred in the manner claimed by the petitioner, grants “power and jurisdiction” to the trial court to reconsider the challenged interim order and enter in its place a new order in accordance with the views of the appellate court5 (in which event the writ petition will be vacated as moot), and solicits opposition to the issuance of a peremptory writ in the first instance only if the trial court fails to follow the appellate court’s suggested course of action. (See, e.g., Civil Writ Practice, supra, § 28.9, pp. 747-748.)
As Brown accurately observes, however, our decisions in Palma and subsequent cases do not prescribe any particular form for the notice informing the parties that the Court of Appeal may issue a peremptory writ in the first instance and providing an opportunity for informal opposition. Moreover, these decisions do not prohibit, explicitly or implicitly, an appellate court from addressing the merits of the writ petition in the Palma notice, or from explaining the reasons why that court is considering ordering the issuance of a peremptory writ in the first instance. GAIC and amicus curiae respond that, by issuing a suggestive Palma notice “strongly encouraging” the trial court to take action in accordance with the relief requested in the writ petition, the Court of Appeal in essence has decided the merits of the writ petition and effectively has issued the peremptory writ in the first instance before the real party in interest has had a meaningful opportunity to respond.
[1245]*1245We are not persuaded that the issuance of a suggestive Palma notice is the effective equivalent of issuing a peremptory writ in the first instance. A peremptory writ of mandate issued by an appellate court and directed at an inferior tribunal is the reviewing court’s ultimate order commanding the respondent court to grant the relief requested. Such a writ issues only after the written decision granting the writ petition (and directing that the writ be issued) becomes final, both as to the Court of Appeal and the Supreme Court. Thereafter, the appellate court is authorized to make any orders necessary and proper for the complete enforcement of the writ, and the unexcused neglect or refusal to “obey” a writ may, upon motion, be the subject of a fine and, in the case of persistent refusal, imprisonment, until the writ is obeyed. (§ 1097.)
By comparison, even if styled as an “order,” a suggestive Palma notice in no sense commands or obligates the trial court to follow the course of action suggested by the appellate court. Rather, in the absence of a peremptory writ, the trial court remains free to stay its course. (Cf. Ng, supra, 4 Cal.4th at p. 34 [superior court erred in acting immediately upon the Court of Appeal’s opinion ordering issuance of a peremptory writ in the first instance, rather than awaiting issuance of the writ itself, thus necessitating the Supreme Court’s emergency action].) A suggestive Palma notice acknowledges as much, when it sets a briefing schedule for opposition and reply papers in the event the trial court elects not to act in accordance with the notice.
A suggestive Palma notice is more analogous to a tentative ruling, such as may be issued by a civil law and motion department of a superior court prior to oral argument on a motion. (See, e.g., Super. Ct. Riverside County, Local Rules, rule 2.0016; Super. Ct. Sac. County, Local Rules, rule 3.04; Super. Ct. S.F. County, Local Rules, rule 3.5(D).)6 Tentative rulings “indicate the way the judge is prepared to decide the matter based on the information before him or her when the ruling was prepared.” (Weil & Brown, Cal. Practice Guide: Civil Procedure Before Trial (The Rutter Group 2009) §9:111 (rev. # 1, 2007).) Such a tentative ruling, however, becomes the final ruling of the trial court (1) only if the court does not order oral argument in its tentative ruling, and notice of intent to appear is not given by one of the parties, or (2) only after the hearing on the motion is conducted, assuming the court does not then render a different ruling. (Rule 3.1308; see also Jespersen v. Zubiate-Beauchamp (2003) 114 Cal.App.4th 624, 633 [7 Cal.Rptr.3d 715] [“Courts are not bound by their tentative rulings.”].) Similarly, a suggestive Palma notice indicates the manner in which the Court of [1246]*1246Appeal is prepared to decide the merits of the writ petition, based upon what was before it when the notice was prepared, but such a notice is not binding upon either the trial court or the appellate court. (See, e.g., Foundation for Taxpayer & Consumer Rights v. Garamendi (2005) 132 Cal.App.4th 1375, 1383 [34 Cal.Rptr.3d 368] (Garamendi) [referring to “tentative conclusions” expressed in suggestive Palma notice].) Rather, the conclusions expressed in a suggestive Palma notice remain provisional unless and until they are incorporated into a written decision granting the writ petition and directing that a peremptory writ be issued.
Issuance of a tentative ruling allows both sides the opportunity to reevaluate their respective positions in light of the preliminary views expressed by the issuing court on the matter, and to either submit to the tentative ruling, thereby negating the need for oral argument, or to focus their arguments at the subsequent hearing. We presume the transparency provided by a suggestive Palma notice is similarly useful. Knowing in advance the reasoning behind the Court of Appeal’s present intention to issue a peremptory writ in the first instance should assist the real party in interest in deciding whether to accede to the requested relief and, in the event that party is not inclined to do so, should assist it in tailoring any future opposition. (See, e.g., Garamendi, supra, 132 Cal.App.4th at pp. 1382-1383 [although plaintiffs disagreed with tentative conclusions expressed in suggestive Palma notice, they stipulated to the relief sought by writ petition].)
Another practical effect of a suggestive Palma notice is that it preserves the options available to the appellate court. Because that court has issued a Palma notice rather than an alternative writ or an order to show cause, the writ proceeding has not become a “ ‘cause.’ ” (See Palma, supra, 36 Cal.3d at p. 178 & fns. 5, 6.) Therefore, if the trial court declines to reverse or modify the disputed interim order as suggested in the notice issued by the appellate court, the latter court still may issue a summary denial after receipt of informal opposition. (Id. at p. 178.) Alternatively, because the appellate court has complied with Palma by providing the requisite notice and soliciting opposition, it may order issuance of a peremptory writ without inviting further briefing or holding oral argument. (Lewis, supra, 19 Cal.4th at p. 1237.) Or it may issue an alternative writ, request formal briefing, and hold oral argument before disposing of the petition by way of a written opinion. Finally, the suggestive Palma notice may relieve the appellate court of the need to exercise any of these options, thus avoiding further expenditure of the court’s scarce resources. Because the notice specifically identifies the error perceived in the trial court’s interim order and strongly suggests that the trial court act in accordance with the appellate court’s views, it is more likely that [1247]*1247the trial court will so act than had the appellate court simply issued a traditional alternative writ or Palma notice.7
The suggestive Palma notice remains, however, merely a recommendation — albeit a strongly worded one — that the trial court reconsider the order challenged by the writ petition in light of the circumstance that the Court of Appeal tentatively has concluded the trial court erred in some respect. (See, e.g., Luckett, supra, 147 Cal.App.4th at p. 923 [in response to suggestive Palma notice, “trial court reconsidered whether [plaintiff] should post a vexatious litigant’s bond”].) In support of its recommendation, an appellate court may, for example, discuss the merits of the writ petition, note that the writ proceeding will become moot if the trial court enters a new order that affords the relief sought in the writ petition, instruct the parties to inform the appellate court if the trial court changes its order, and provide that any stay issued by the appellate court does not preclude the trial court from reconsidering its order in the manner suggested by the appellate court’s discussion of the merits. The suggestive Palma notice may not, however, direct the trial court to change its order, or purport to grant the trial court authority to change its order without first affording the parties notice and an opportunity to be heard in the trial court. For this reason, and to avoid any ensuing confusion, the Court of Appeal should refrain from describing its suggestive Palma notice as a “directive,” or otherwise suggesting that the trial court must “comply” with the notice. In addition, the suggestive Palma notice should acknowledge the procedural safeguards required in the event the trial court does revisit an interim ruling in response to such a notice, as further discussed below.8
[1248]*1248GAIC’s alternative argument — that even if the suggestive Palma notice procedure is proper, such notice should not issue, absent exceptional circumstances, without the appellate court’s first affording the real party in interest an opportunity to file an opposition — does not compel a different result. The California Rules of Court specifically authorize an appellate court to notify the parties that it is considering issuance of a peremptory writ in the first instance without requesting preliminary opposition or waiting for a reply. (Rule 8.487(a)(4).)
We acknowledge, however, that although the circumstances in which a Palma notice may issue are rare, the availability of this procedure may place appellate counsel for the real party in interest in a difficult situation. On the one hand, counsel do not wish to waste their clients’ resources by responding immediately and fully to every writ petition, particularly in light of the circumstance that the overwhelming majority of such petitions are summarily denied. On the other hand, counsel face a risk, albeit a small one, that the appellate court may issue a Palma notice and, in response, the trial court may reconsider its ruling, without counsel having vigorously represented their client’s interests in the appellate court. Therefore, although not required, in order to help alleviate this practical dilemma we strongly encourage appellate courts to inform the parties — and invite preliminary opposition — in the event the appellate court anticipates taking any action other than summarily denying the writ petition.
IV.
In Le Francois, supra, 35 Cal.4th 1094, we held that a trial court has inherent power to reconsider an interim ruling on its own motion. (Id. at pp. 1096-1097.) This authority derives from the judiciary’s fundamental, constitutionally mandated function to resolve specific controversies between parties. (Id. at p. 1104.) Concerns of procedural fairness, however, led us further to conclude that a trial court intending to exercise this power must provide the parties “notice that it may do so and a reasonable opportunity to litigate the question.” (Id. at p. 1097; see id. at pp. 1108-1109.)
At issue in Le Francois was a successive motion for summary judgment, which the trial court granted despite the circumstance that the motion was not based upon either new facts or new legal authority, and therefore was not [1249]*1249authorized by either section 437c, subdivision (f)(2) or section 1008.9 We held that, although these provisions limit the circumstances in which a party may seek reconsideration, they “do not limit the court’s ability, on its own motion, to reconsider its prior interim orders so it may correct its own errors.” (Le Francois, supra, 35 Cal.4th at p. 1107.) Interpreted in this manner, the statutes serve their purpose of limiting the ability of litigants to waste the court’s resources by repeatedly bringing the same motion — without impairing the court’s ability properly to resolve controversies and ensure the orderly administration of justice. (Id. at p. 1104.)
We explained in Le Francois that it is immaterial what may have triggered a trial court’s insight that its interim order might be erroneous: “We cannot prevent a party from communicating the view to a court that it should reconsider a prior ruling (although any such communication should never be ex parte). We agree that it should not matter whether the ‘judge has an unprovoked flash of understanding in the middle of the night’ [citation] or acts in response to a party’s suggestion. If a court believes one of its prior interim orders was erroneous, it should be able to correct that error no matter how it came to acquire that belief.” (Le Francois, supra, 35 Cal.4th at p. 1108; see, e.g., In re Marriage of Barthold (2008) 158 Cal.App.4th 1301, 1308 [70 Cal.Rptr.3d 691] [although motion for reconsideration that is unsupported by new legal authority or new evidence violates § 1008, such a motion may inspire the trial court to reconsider its previous decision on its own motion].)
Finally, in Le Francois we addressed the procedures to be followed when there is a suggestion, or when there exists a concern, that an interim ruling is erroneous. “The court need not rule on any suggestion that it should reconsider a previous ruling and, without more, another party would not be expected to respond to such a suggestion.” (Le Francois, supra, 35 Cal.4th at p. 1108.) But, “[t]o be fair to the parties, if the court is seriously concerned that one of its prior interim rulings might have been erroneous, and thus that it might want to reconsider that ruling on its own motion — something we think will happen rather rarely — it should inform the parties of this concern, solicit briefing, and hold a hearing. [Citations.] Then, and only then, would a [1250]*1250party be expected to respond to another party’s suggestion that the court should reconsider a previous ruling. This procedure provides a reasonable balance between the conflicting goals of limiting repetitive litigation and permitting a court to correct its own erroneous interim orders.” (Id. at pp. 1108-1109, italics added; see, e.g., Montegani v. Johnson (2008) 162 Cal.App.4th 1231, 1238 [76 Cal.Rptr.3d 621] [after trial court determined it should reconsider an interim order in light of intervening case law, it informed the parties of its concern, requested briefing, and held a hearing]; Nickolas F. v. Superior Court (2006) 144 Cal.App.4th 92, 98-99 [50 Cal.Rptr.3d 208] [juvenile court had statutory and constitutional authority to modify its prior disposition order, on its own motion, after giving the parties notice and an opportunity to be heard].)
Similar concerns of fairness lead us to conclude that the procedural protections outlined in Le Francois, supra, 35 Cal.4th 1094, should apply when a trial court, in response to a suggestive Palma notice, decides to revisit an interim ruling. It is, of course, understandable that the receipt of a suggestive Palma notice, which typically explains in some detail the factual and legal basis for the appellate court’s present intention to issue a peremptory writ in the first instance, may prompt the trial court to reconsider the challenged interim ruling. After all, as we consistently have emphasized, the accelerated Palma procedure “should be adopted only when petitioner’s entitlement to relief is so obvious ... for example, when such entitlement is conceded or when there has been clear error under well-settled principles of law and undisputed facts.” (Ng, supra, 4 Cal.4th at p. 35.) In view of the nonbinding nature of a suggestive Palma notice, however, a trial court that is inspired to act in response to such a notice necessarily acts on its own motion. We therefore conclude that before vacating, modifying, or otherwise reconsidering an interim ruling in response to a suggestive Palma notice, the trial court must inform the parties that it is considering taking such action and provide them with an opportunity to be heard. This procedure reasonably balances the interest in conserving scarce judicial resources with the parties’ right to notice and an opportunity to be heard. It also should assist in forestalling any errors by the trial court resulting from the appellate court’s issuance of a suggestive Palma notice that is based upon an incomplete or inaccurate writ petition to which there has been no response, and further assist in avoiding subsequent writ or appellate proceedings that might be brought to challenge such errors.10
[1251]*1251V.
In light of the foregoing conclusions we reach, the Court of Appeal did not err in issuing its August 28, 2007, order comprising the suggestive Palma notice here at issue. As noted, subsequent settlement of the litigation underlying Brown’s writ petition has rendered moot the relief sought in that petition. We therefore affirm the Court of Appeal’s judgment dismissing the writ proceeding.
Kennard, J., Baxter, J., and Chin, J., concurred.