MURRAY, J.

Certified for Partial Publication.

Michele A. Douglass, under appointment by the Court of Appeal, for Defendant and Appellant.

Xavier Becerra and Rob Bonta, Attorneys General, Lance E. Winters, Chief Assistant Attorney General, Michael P. Farrell, Assistant Attorney General, Daniel B. Bernstein, Supervising Deputy Attorney General, Doris A. Calandra, Deputy Attorney General, for Plaintiff and Respondent.

MURRAY, J. Pursuant to a negotiated agreement approved by the trial court, defendant Anthony Ricardo Scarano was granted five years of supervised probation after he pleaded no contest to possession of a firearm by a felon. Among the conditions of probation were a search condition, drug treatment programming, and drug testing. On appeal, defendant contends the trial court erred in denying his motion to suppress evidence. He further contends his term of probation must be reduced from five years to two in accordance with the recent amendment to Penal Code section 1203.1, enacted while his appeal was pending in Assembly Bill No. 1950 (2019-2020 Reg. Sess.) (Assembly Bill 1950).

We conclude defendant's suppression contention was not preserved because he did not renew his motion in the superior court.

As for Assembly Bill 1950, this case presents another situation regarding retroactivity of an ameliorative amendment to a penal statute and the appropriate remedy where the sentence had been imposed pursuant to a plea agreement. In enacting Assembly Bill 1950, the Legislature was, once again, silent on these matters. Because the Legislature did not expressly state its intent as to plea agreements in Assembly Bill 1950, the appellate courts are tasked with providing the answer to a question that need not have been asked. As the split on these retroactivity matters among the districts and on this court indicates, the answer is not an easy one.

We agree with the parties that Assembly Bill 1950 applies retroactively, but disagree with defendant that the appropriate remedy is for this court to order that his supervised probation term be reduced to two years. Rather, this matter must be remanded to allow the trial court and the prosecution the opportunity to withdraw from the original plea agreement.

Courts addressing the question of remedy for ameliorative amendments have focused primarily on the prosecution's ability to withdraw consent versus the defendant receiving the benefit of the statutory change. But we must also consider the role of the trial court in the context of plea bargaining. When a trial court accepts a negotiated resolution to a case and imposes the sentence agreed upon by the parties, it exercises discretion. In that exercise of discretion, a trial court must consider whether the proposed resolution is, " ‘in furtherance of the interests of society.’ " ( People v. Stamps (2020) 9 Cal.5th 685, 706, 264 Cal.Rptr.3d 769, 467 P.3d 168 ( Stamps ).) In making defendant's term of probation five years with a search condition, drug treatment programming, and drug testing, the trial court here impliedly concluded that five years of supervised probation with those conditions for the entire duration of probation furthered the interests of society. Defendant asks us to effectively resentence him, depriving the trial court of its discretion in determining whether the reduced term of probation is still in the interests of society in the locality where the court sits. We decline to do so.

We conclude remand for resentencing is required to allow the trial court to determine whether the reduced term of probation, given the totality of the circumstances relevant to sentencing (some of which may be unknown to us), is in furtherance of the interests of society or not. If the trial court concludes it is not, then in the exercise of its discretion, the court may withdraw its approval of the plea agreement. If, on the other hand, it determines that a term of two years of probation is consistent with the interests of society, then the prosecution should have the opportunity to withdraw its consent from the previously negotiated agreement. If either withdraws consent, the parties must be restored to the status quo ante with all counts and allegations implicated by the plea agreement reinstated. We affirm the conviction but remand the matter back to the trial court for further proceedings consistent with this opinion.

FACTUAL AND PROCEDURAL BACKGROUND

During the execution of a search warrant, officers found in defendant's home a loaded firearm and ammunition, two explosive devices, a checkbook stolen in a residential robbery, a fictitious check, a false identification with defendant's photograph, a bag of unopened mail addressed to multiple residents of the City of Elk Grove, 3.84 grams of methamphetamine, and drug paraphernalia. Two keys for cluster mailboxes were also found. The prosecution charged defendant with six felony counts, including possession of a firearm by a felon ( § 29800 ), and three misdemeanors. The People also alleged defendant was previously convicted of a strike offense, a 2008 conviction for assault with a deadly weapon with the infliction of great bodily injury. ( §§ 245, subd. (a)(1), 12022.7.)

Prior to a preliminary hearing defendant filed a section 1538.5 motion to quash the warrant and suppress the evidence found at his home, which the magistrate denied.

Thereafter, the parties agreed to a resolution of all of the charges. Under the terms of the agreement, defendant would plead to count one if he prevailed on his Romero motion to dismiss the prior strike conviction allegation. Before the Romero hearing, the parties had been discussing a plea agreement. On the record, defense counsel told the court the defense had counteroffered with two alternatives: "[W]e have counter-offered to the People both 16-month state prison prior to this hearing and also probation with time served. [¶] It would be our preference that the People try to see if they can do time served because then [defendant] can be placed on probation immediately and be searchable for five years which would be far more than he would get if he were to go to prison on this case in terms of searchability and supervision ." (Italics added.)

Later, just before the Romero hearing, defense counsel told the court that defendant was prepared to resolve the case for a plea to a single count, count one, and the prosecution's offer of probation and 364 days in jail. Counsel argued that since the prisons were not transporting due to the COVID-19 pandemic, defendant would likely end up doing all of his time locally, "and I think the best thing for the community and for [defendant] is to be under the supervision of probation for five years ." (Italics added.) Counsel added that the prosecution would not ask for a prison sentence if the Romero motion was granted. The parties agreed that defendant's maximum exposure before the court's ruling on the Romero motion was 23 years two months.

Thereafter, the court granted defendant's Romero motion, noting among other things that defendant suffered from drug addiction and was willing to participate in a rehabilitation program if placed on probation. Defendant then accepted the People's offer made prior to the Romero ruling but contingent upon that ruling and pleaded no contest to count one—felon in possession of a firearm. In exchange for his plea, the remaining charges were dismissed, some with a Harvey waiver. The trial court suspended imposition of sentence and placed defendant on five years of formal probation with one year in the county jail and credit for time served. Among the conditions of probation the court imposed were a search condition and the requirements that defendant participate in a drug rehabilitation program "under the direction of the Probation Officer" and drug testing.

DISCUSSION

I. Motion to Suppress II. Assembly Bill 1950

While this appeal was pending Assembly Bill 1950 took effect. With exceptions not applicable here, it changes the maximum length of probation for felony cases to two years. ( § 1203.1, subd. (a).) Applying In re Estrada (1965) 63 Cal.2d 740, 48 Cal.Rptr. 172, 408 P.2d 948, the parties agree that Assembly Bill 1950 applies retroactively to defendant. We do too. ( People v. Lord (2021) 64 Cal.App.5th 241, 246, 278 Cal.Rptr.3d 642 ; People v. Sims (2021) 59 Cal.App.5th 943, 955-964, 273 Cal.Rptr.3d 792.) But, as in other cases involving ameliorative amendments, the parties here disagree on the remedy.

Defendant asks this court to reduce his term of probation to two years. Relying on the remedy explained in Stamps, supra, 9 Cal.5th 685, 264 Cal.Rptr.3d 769, 467 P.3d 168, the People seek remand and the opportunity to void the plea agreement, so "the parties are returned to status quo ante and [defendant's] prosecution reinstated." (See Stamps, at p. 692, 264 Cal.Rptr.3d 769, 467 P.3d 168.) We agree with the People.

A. The Stamps Remedy

In Stamps, supra , 9 Cal.5th 685, 264 Cal.Rptr.3d 769, 467 P.3d 168, the defendant pleaded no contest to first degree burglary and, pursuant to a plea agreement, was sentenced to nine years, including a five-year prior serious felony enhancement ( § 667, subd. (a)(1) ). ( Stamps, at p. 693, 264 Cal.Rptr.3d 769, 467 P.3d 168.) Two remaining first degree burglary counts, a strike allegation, and three prior prison commitment enhancements were dismissed. ( Ibid . ) While the appeal was pending, Senate Bill No. 1393 (2017-2018 Reg. Sess.) (Senate Bill 1393) took effect, affording trial courts discretion to dismiss prior serious felony enhancements in the interests of justice under section 1385. ( Stamps, at p. 693, 264 Cal.Rptr.3d 769, 467 P.3d 168.) The defendant argued that, under Estrada , Senate Bill 1393 should be applied retroactively, entitling him to remand so the trial court could consider striking or dismissing his serious felony enhancement while the rest of the plea agreement remained intact. ( Stamps, at p. 693, 264 Cal.Rptr.3d 769, 467 P.3d 168.)

The Stamps court agreed that Senate Bill 1393 applied retroactively, but rejected the defendant's proposed remedy. ( Stamps, supra , 9 Cal.5th at pp. 699, 700, 264 Cal.Rptr.3d 769, 467 P.3d 168.) Our high court explained that under section 1192.5, the trial court cannot unilaterally modify the agreement by dismissing portions of the agreed sentence; rather, any modification requires both parties’ consent. ( Stamps, at p. 701, 264 Cal.Rptr.3d 769, 467 P.3d 168.) The court held this "long-standing law" could not be circumvented absent legislative intent to do so. ( Stamps, at p. 701, 264 Cal.Rptr.3d 769, 467 P.3d 168.) And the court stated, "in order to receive the remedy he seeks," it was up to defendant to demonstrate this legislative intent. The court stated: "In order to justify a remand for the court to consider striking his serious felony enhancement while maintaining the remainder of his bargain, defendant must establish not only that Senate Bill 1393 applies retroactively, but that, in enacting that provision, the Legislature intended to overturn long-standing law that a court cannot unilaterally modify an agreed-upon term by striking portions of it under section 1385 ." ( Ibid. , italics added.) The Stamps court concluded the Legislature had not intended that result. ( Ibid . )

In so concluding, the Stamps court distinguished Harris v. Superior Court (2016) 1 Cal.5th 984, 209 Cal.Rptr.3d 584, 383 P.3d 648, which found the electorate intended to apply the ameliorative benefit of Proposition 47 to parties to a plea agreement. ( Stamps, supra , 9 Cal.5th at pp. 702-703, 264 Cal.Rptr.3d 769, 467 P.3d 168.) The Stamps court explained that Proposition 47, "specifically applied to a person ‘serving a sentence for a conviction, whether by trial or plea ,’ " and " ‘[b]y expressly mentioning convictions by plea, Proposition 47 contemplated relief to all eligible defendants.’ " ( Stamps, at pp. 702-703, 264 Cal.Rptr.3d 769, 467 P.3d 168, italics added, quoting Harris, at p. 991, 209 Cal.Rptr.3d 584, 383 P.3d 648.) By contrast, "[n]othing in the language and legislative history of Senate Bill 1393 suggests an intent to modify section 1192.5 ’s mandate that ‘the court may not proceed as to the plea other than as specified in the plea’ without the consent of the parties.... That Senate Bill 1393 is silent regarding pleas and provides no express mechanism for relief undercuts any suggestion that the Legislature intended to create special rules for plea cases involving serious felony enhancements." ( Stamps, at p. 704, 264 Cal.Rptr.3d 769, 467 P.3d 168.) Accordingly, the Stamps court held the trial court cannot simply dismiss the prior serious felony offense, leaving the remainder of the bargain intact. ( Id . at p. 707, 264 Cal.Rptr.3d 769, 467 P.3d 168.) Instead, if the trial court indicates its intent to exercise its authority under section 1385, the prosecution must be afforded the opportunity to withdraw from the agreement. ( Stamps, at p. 707, 264 Cal.Rptr.3d 769, 467 P.3d 168.) B. Application of the Stamps Remedy

After Senate Bill 1393, the Legislature enacted other ameliorative amendments: Senate Bill No. 180 (2017-2018 Reg. Sess.) (Senate Bill 180), eliminating prior drug trafficking conviction enhancements for most defendants; Senate Bill No. 136 (2019-2020 Reg. Sess.) (Senate Bill 136), eliminating prior prison commitment enhancements for most defendants; and now Assembly Bill 1950, reducing the period of probation to a maximum of two years for felonies. While these have been held to apply retroactively under Estrada , a split of authority has emerged as to whether the Stamps remedy applies to them.

The Fifth District applied the Stamps remedy in a pending appeal involving Senate Bill 136 in People v. Hernandez (2020) 55 Cal.App.5th 942, 269 Cal.Rptr.3d 824, review granted January 27, 2021, S265739 ( Hernandez ), and transferred back to the Court of Appeal December 22, 2021. The Hernandez court originally remanded the matter back to the trial court to dismiss the prior prison term enhancements, allowing the prosecution the option to withdraw from the plea agreement, and the trial court the option to withdraw its approval of the agreement. ( Id . at pp. 944, 960, 269 Cal.Rptr.3d 824.) The court observed: "The crux of the [ Stamps ] case was that the trial court could dismiss the enhancement while leaving the plea agreement intact only if ‘the Legislature intended to overturn long-standing law that a court cannot unilaterally modify an agreed-upon term by striking portions of it under section 1385.’ " ( Id. at p. 953, 269 Cal.Rptr.3d 824.) The Hernandez court rejected the defendant's argument that Stamps is distinguishable because the amendment there afforded the trial court discretion to reduce the sentence whereas under Senate Bill 136 dismissal is mandatory. ( Hernandez, at pp. 947, 957, 269 Cal.Rptr.3d 824.) It reasoned: "Such a distinction is not the dispositive issue in this case. Instead, both Stamps and Harris focused on the history of the amendments to determine whether there was any intent to ‘to change well-settled law that a court lacks discretion to modify a plea agreement unless the parties agree to the modification ....’ " ( Id . at p. 957, 269 Cal.Rptr.3d 824.) The court found no evidence the Legislature intended to allow modification of plea agreements in Senate Bill 136. ( Hernandez, at p. 960, 269 Cal.Rptr.3d 824.)

The Hernandez court partially relied upon People v. Barton (2020) 52 Cal.App.5th 1145, 266 Cal.Rptr.3d 742 ( Barton ), which addressed retroactive application of Senate Bill 180 to a plea-bargained sentence. ( Hernandez, supra , 55 Cal.App.5th at pp. 955-956, 958-959, 269 Cal.Rptr.3d 824, review granted.) Concluding that Senate Bill 180 made the plea agreement in that case unenforceable, the Barton court reasoned that since the Legislature had not expressed any intention to override section 1192.5, the Stamps remedy applied. ( Barton, at p. 1150, 266 Cal.Rptr.3d 742 ; id. at p. 1159, 266 Cal.Rptr.3d 742 ["The fact Senate Bill 180 ‘is silent regarding pleas and provides no express mechanism for relief undercuts any suggestion that the Legislature intended to create special rules for plea cases’ involving prior conviction enhancements under former section 11370.2"].) The Barton court remanded for resentencing, expressly noting that upon dismissal of the enhancement, the parties must be restored to the status quo ante. ( Id . at p. 1159, 266 Cal.Rptr.3d 742.) It added, "[t]he parties may then enter into a new plea agreement, which will be subject to the trial court's approval, or they may proceed to trial on the reinstated charges." ( Ibid . )

Other courts have followed the Barton / Hernandez approach to the ameliorative amendment eliminating the prior prison commitment enhancement. (See People v. Ruggerio (2021) 65 Cal.App.5th 1126, 1129, 280 Cal.Rptr.3d 508 ( Ruggerio ) (Division Six, Second District) ["Nothing in the legislative history of Senate Bill 136 suggests that the Legislature intended that the bill permit defendants to ‘ " ‘whittle down [their] sentence[s] "but otherwise leave [their] plea bargain[s] intact" ’ " ’ "]; People v. Houle (2021) 64 Cal.App.5th 395, 397, 278 Cal.Rptr.3d 720, review granted July 28, 2021, S269337 (Division Three, First District); People v. Joaquin (2020) 58 Cal.App.5th 173, 179, 272 Cal.Rptr.3d 267, review granted Feb. 24, 2021, S266594 (Division Five, First District); Griffin, supra , 57 Cal.App.5th at pp. 1093-1096, 272 Cal.Rptr.3d 170, review granted (Division Five, First District).) We agree with these courts that the appropriate remedy is the one set forth in Stamps . C. Trial Court Discretion to Withdraw Consent to Negotiated Sentences

Beyond the reasoning in Barton and Hernandez , we conclude that the trial court's sentencing discretion and discretion to withdraw its consent from a plea agreement (unless limited by the Legislature) are separate reasons for applying the Stamps remedy. In Assembly Bill 1950, the Legislature displayed no intent to change the component of section 1192.5 that gives trial courts the authority to withdraw consent from plea agreements. This judicial authority is also long-standing law.

Section 1192.5 —the very provision the Stamps court relied upon in establishing its remedy—gives the trial court discretion to withdraw consent from a plea agreement. The Stamps court was careful to point this out. (See Stamps, supra , 9 Cal.5th at p. 706, 264 Cal.Rptr.3d 769, 467 P.3d 168 ["courts have broad discretion to withdraw their approval of negotiated pleas"].) Indeed, "[t]he court's authority to withdraw its approval of a plea agreement has been described as ‘near-plenary.’ " ( Id . at p. 708, 264 Cal.Rptr.3d 769, 467 P.3d 168, citing People v. Mora-Duran (2020) 45 Cal.App.5th 589, 595, 258 Cal.Rptr.3d 893 ; People v. Stringham (1988) 206 Cal.App.3d 184, 195, 253 Cal.Rptr. 484.) As we have previously noted, and as the Stamps court has acknowledged, " ‘[g]enerally, a trial court may exercise its discretion to withdraw approval of a plea bargain because: (1) it believes the agreement is "unfair" [citation]; (2) new facts have come to light; (3) the court has become more fully informed about the case; or (4) when, after further consideration, the court concludes that the agreement is " ‘ "not in the best interests of society " ’ " [citation].’ " ( Stamps, at p. 706, 264 Cal.Rptr.3d 769, 467 P.3d 168, italics added, quoting Mora-Duran, at pp. 595-596, 258 Cal.Rptr.3d 893.)

This discretion to approve agreements, and if appropriate withdraw consent, is critical to the administration of justice. As our high court has explained, "the process of plea negotiation ‘contemplates an agreement negotiated by the People and the defendant and approved by the court .’ " ( People v. Segura (2008) 44 Cal.4th 921, 929-930, 80 Cal.Rptr.3d 715, 188 P.3d 649, italics added.) And as the court in Stamps noted: " ‘In exercising their discretion to approve or reject proposed plea bargains, trial courts are charged with the protection and promotion of the public's interest in vigorous prosecution of the accused, imposition of appropriate punishment, and protection of victims of crimes. [Citation.] For that reason, a trial court's approval of a proposed plea bargain must represent an informed decision in furtherance of the interests of society ....’ " ( Stamps, supra , 9 Cal.5th at p. 706, 264 Cal.Rptr.3d 769, 467 P.3d 168, italics added.) Thus, every time a trial court approves a negotiated sentence, it impliedly determines the agreement is in furtherance of the interests of society in the locale where that court sits.

As for a sentence of probation, it "is an act of grace or clemency" granted by the trial court. ( People v. Moran (2016) 1 Cal.5th 398, 402, 205 Cal.Rptr.3d 491, 376 P.3d 617 ( Moran ).) Trial courts have discretion whether to grant probation. The decision to grant probation to a defendant as part of a plea bargain, the decision as to whether probation is "in furtherance of the interests of society" as to that particular defendant, and the decision to maintain or withdraw consent to a plea bargain on remand are discretionary decisions. Thus, judicial discretion is implicated here just as it is when a court determines whether it is in "the furtherance of justice" to strike or dismiss a prior serious felony conviction on remand under section 1385 as the Legislature authorized in Senate Bill 1393.

Even though defendant has not shown anything in Assembly Bill 1950 or its legislative history suggesting legislative intent to deprive trial courts of the discretion to withdraw consent to an agreement they had approved and instead require appellate courts to impose a new sentence without remanding for resentencing, defendant asks us to skip remand and simply order that the term of his probation be reduced. Were we to do that, defendant would have effectively whittled down his sentence without allowing the trial court to determine whether the reduced sentence furthers the interests of society.

Such whittling should be avoided particularly in the case of a grant of probation where important conditions of probation were ordered to be in effect during the entire duration of probation. In granting probation, trial courts have "broad discretion to impose conditions to foster rehabilitation and to protect public safety ." ( Moran, supra , 1 Cal.5th at p. 403, 205 Cal.Rptr.3d 491, 376 P.3d 617, italics added.) Here, the trial court imposed a search condition and requirements of drug programming and drug testing, contemplating that these conditions would be in force for five years. This implies a finding that those conditions for that duration would foster defendant's rehabilitation and protect society and thereby make this specific grant of probation in the interests of society. Indeed, defense counsel appears to have sold the negotiated resolution in this case to the court, and apparently to the prosecution, based on the duration of probation and the search condition, stating that if the court were to impose a local sentence with probation, defendant would "be searchable for five years which would be far more than he would get if he were to go to prison on this case in terms of searchability and supervision ." (Italics added.) Counsel later returned to this point, emphasizing, "I think the best thing for the community and for [defendant] is to be under the supervision of probation for five years ." Apart from whether the prosecution would have consented to probation for two years, the trial court may well have rejected that sentence as not in furtherance of the interests of society based on the belief that the shorter duration would have been insufficient to rehabilitate this particular defendant or protect society. And it may arrive at the same conclusion on remand.

D. Courts that Reject the Stamps Remedy

We are mindful that some courts have declined to apply the Stamps remedy. We disagree with the approach advanced by these courts as we shall explain.

In People v. France (2020) 58 Cal.App.5th 714, 272 Cal.Rptr.3d 689, review granted February 24, 2021, S266771, a majority of a panel in Division Four of the First District concluded the defendant was entitled to the benefit of Senate Bill 136, without the need for remand. ( France, at pp. 718, 727-730, 272 Cal.Rptr.3d 689.) The majority acknowledged that nothing in Senate Bill 136 addressed plea bargains, but reasoned that while the Stamps court found the absence of such provisions " ‘undercuts’ " the notion that the Legislature intended to alter the long-standing bar on a trial court's ability to unilaterally modify negotiated sentences, the lack of such legislative language was not dispositive. ( France, at pp. 727-728, 272 Cal.Rptr.3d 689.) The majority placed "greater importance" on the difference between Senate Bill 1393 and Senate Bill 136, reasoning that "[p]reventing Senate Bill 136 from applying to plea-bargained sentences would thwart or delay the full achievement of the Legislature's intent to reduce the expense and ineffectiveness of enhanced prison sentences based on prior prison terms, especially given that pleas of guilty or no contest ‘represent the vast majority of felony and misdemeanor dispositions in criminal cases.’ " ( Id . at p. 728, 272 Cal.Rptr.3d 689.) Acknowledging that the same could be said of Senate Bill 1393, the France majority distinguished Senate Bill 1393 because through it, the Legislature sought to reduce sentences indirectly by giving courts the discretion to strike enhancements. ( France, at p. 728, 272 Cal.Rptr.3d 689.) Thus, the prohibition on a trial court's ability to unilaterally modify a plea-bargained sentence was implicated. ( Ibid . ) But according to the France majority, under Senate Bill 136, the defendant's existing sentence was illegal, and striking the enhancement is therefore mandatory, not discretionary. ( France , at p. 729, 272 Cal.Rptr.3d 689.) The France majority reasoned that because "Senate Bill 136 has a direct and conclusive effect on the legality of existing sentences ... rather than merely giving trial courts discretion to modify sentences ..., it stands closer to Proposition 47 and Harris , despite the absence of an express resentencing provision." ( Ibid . ) It further reasoned that under the Hernandez approach, any retroactive ameliorative change in a criminal law that does not contain an express reference to plea-bargained sentences would entitle the prosecution to reopen the plea bargain to add back previously dismissed charges or allegations, which would "create a rule that defendants who plead guilty may benefit from the retroactive operation of any law whose retroactivity depends on the Estrada presumption only if the prosecution assents." ( Id. at p. 730, 272 Cal.Rptr.3d 689.) Such an approach, according to the France majority, "would drastically undermine the Estrada principle that the Legislature intends a lighter penalty to apply ‘to every case to which it constitutionally could apply.’ " ( Ibid . )

Similarly, in People v. Andahl (2021) 62 Cal.App.5th 203, 276 Cal.Rptr.3d 526 ( Andahl ), review granted June 16, 2021, S268336, a different panel of this court followed the France majority and concluded that it was required to strike the prior prison commitment enhancements imposed as part of a negotiated sentence. ( Id . at pp. 206, 215, 276 Cal.Rptr.3d 526.) It agreed with the France majority, stating: "retroactive application of the Legislature's decision to invalidate a one-year sentence enhancement does not involve any unilateral action by the trial court." ( Id . at p. 214, 276 Cal.Rptr.3d 526, italics added.) The Andahl court added: "the Legislature itself has decided that a one-year enhancement not based upon a prior conviction for a sexually violent offense must be stricken. The identity of the decision maker is dispositive since, as Stamps recognizes, the Legislature ‘ "may bind the People to a unilateral change in a sentence without affording them the option to rescind the plea agreement," ’ even as the trial court may not bind the People unilaterally. [Citations.] When a case is remanded under Senate Bill 1393, the trial court can choose not to strike the enhancement and preserve the plea agreement, but a trial court applying Senate Bill 136 has no such option because an enhancement ‘cannot stand ... when it rests upon conduct that is no longer sanctioned.’ " ( Id . at pp. 214-215, 276 Cal.Rptr.3d 526, italics added.)

Finally, in People v. Stewart (2021) 62 Cal.App.5th 1065, 277 Cal.Rptr.3d 247, review granted June 30, 2021, S268787 ( Stewart ), Division Two of the First District rejected the application of Stamps to Assembly Bill 1950, which took effect during the pendency of that appeal. ( Stewart, at pp. 1068, 1070, 277 Cal.Rptr.3d 247.) Applying the France approach, the Stewart court distinguished Stamps on the grounds that Senate Bill 1393 gave courts discretion to strike the enhancement and thus the prohibition on a trial court's ability to unilaterally modify a negotiated sentence was directly implicated. ( Stewart, at pp. 1075, 1077, 277 Cal.Rptr.3d 247.) It reasoned that " Stamps ... had no occasion to consider the effect on a plea bargain of retroactive application of a law through which the Legislature directly affected a plea bargain by rendering one of its terms invalid. Where the ameliorative change in law is mandatory, the question is not whether the Legislature intended to allow the trial court to alter the terms of a plea bargain but whether the Legislature intended to, in effect, do so directly." ( Id . at p. 1077, 277 Cal.Rptr.3d 247.) Further, Assembly Bill 1950, like Senate Bill 136, " ‘does not involve Stamps ’s repeated and carefully phrased concern with the "long-standing law that a court cannot unilaterally modify an agreed-upon term by striking portions of it under section 1385." ’ " Instead, according to the court in Stewart , Assembly Bill 1950 " ‘has a direct and conclusive effect on the legality of existing sentences pursuant to Estrada .’ " ( Stewart, at p. 1078, 277 Cal.Rptr.3d 247.)

We disagree with the approach advanced in these cases. The France majority inferred an intent to apply Senate Bill 136 to plea-bargained sentences from the legislative purposes of that measure. But as the France majority acknowledged, the Legislature's intent was to "reduce the expense and ineffectiveness of enhanced prison sentences based on prior prison terms." ( France, supra , 58 Cal.App.5th at p. 728, 272 Cal.Rptr.3d 689, review granted, italics added.) Thus, it was plainly the one-year enhancement sentence the Legislature sought to eliminate in effectuating its legislative purpose. The Legislature did not, however, eliminate or reduce sentences related to other offenses and enhancements that remain legally valid in any particular case, but which may not have been imposed or may have been dismissed as part of the original agreed-upon sentence. And without an expression of the intent to cover plea-bargained sentences either in the ameliorative amendment or its legislative history, it is speculative to read such an intent into Senate Bill 136. Consequently, we do not agree that the Legislature intended to modify the terms of plea agreements "directly" in Senate Bill 136. The only thing the Legislature sought to do directly is what it did: eliminate the one-year prior prison commitment enhancement for most defendants.

We find it equally speculative to read into Assembly Bill 1950 from its purposes an intent to reach plea-bargained sentences when a viable sentence other than probation could have been imposed on the offense for which the defendant was sentenced and could be imposed on remand if the trial court concludes a two-year probationary sentence is not in the interests of society. If the Legislature's intent is to reach probationary sentences that are the product of a plea agreement and take other alternative sentences off the table, the Legislature need only say so. (See fn. 11, ante .)

As noted, the France majority reasoned that the Hernandez approach "would drastically undermine the Estrada principle that the Legislature intends a lighter penalty to apply ‘to every case to which it constitutionally could apply.’ " ( France, supra , 58 Cal.App.5th at p. 730, 272 Cal.Rptr.3d 689, review granted; see also Andahl, supra , 62 Cal.App.5th at p. 213, 276 Cal.Rptr.3d 526, review granted ["Such a result cannot be squared with the Estrada directive that a ‘lighter penalty’ should be imposed whenever ‘it constitutionally could apply’ "].) But again, this misperceives the legislative intent. In these ameliorative statutes, that intent is focused solely on the sentence reduced or eliminated in the amendment, not other viable charges, enhancements, or their associated sentences. Accordingly, Estrada should not be read to reach such sentences. When the Estrada court spoke of a "lighter penalty," it spoke only of the penalty related to the specific sentence amended by the ameliorative statute. It did not address a situation where the court had a choice of other potential sentences for that charge, e.g., a local or state prison sentence instead of granting probation. And it had no occasion to address the sentence that could be imposed on remand as to other viable charges when the parties have been restored to the status quo ante. As the Stamps court noted, " Estrada [ ] says nothing about the proper remedy should we conclude a law retroactively applies." ( Stamps, supra , 9 Cal.5th at p. 705, 264 Cal.Rptr.3d 769, 467 P.3d 168 ; see also Barton, supra , 52 Cal.App.5th at p. 1155, 266 Cal.Rptr.3d 742 ["Neither Estrada nor [the ameliorative amendment] dictate the appropriate remedy"].) Estrada applies to sentences for which the Legislature has made an ameliorative change; it does not apply to potential sentences that may be imposed on remand for which there has been no legislative change.

Additionally, France , Andahl , and Stewart do not consider the impact of the France majority's approach on the trial court's sentencing discretion and authority under section 1192.5 to approve of agreements and withdraw consent. Indeed, Andahl sees the Legislature as the "decision maker" as to the defendant's sentence, not the trial court. ( Andahl, supra , 62 Cal.App.5th at p. 214, 276 Cal.Rptr.3d 526, review granted.) But in enacting the ameliorative amendment, the Legislature did not decide what Andahl's sentence or any one defendant's sentence should be. It decided only that the one-year prior prison commitment enhancement should no longer be part of the sentence. Similarly, here, the Legislature merely decided that if the trial court grants probation, it can be for no more than two years. The trial court remains the decisionmaker as to any particular defendant's sentence.

Further, the France majority, Andahl , Stewart , and the dissent here all rely on Doe v. Harris (2013) 57 Cal.4th 64, 158 Cal.Rptr.3d 290, 302 P.3d 598 ( Doe ). But our high court in Doe was never called upon to address a trial court's discretion to withdraw from a plea agreement. In Doe , the California Supreme Court answered a question directed to it by the Ninth Circuit Court of Appeal, pertaining to litigation commenced by Doe in which he sought to avoid the public disclosure of his sex offender registration required by the Megan's Law amendments to California's sex offender registration laws. These amendments were enacted after Doe was sentenced. ( Doe, supra , 57 Cal.4th at pp. 66-67, 158 Cal.Rptr.3d 290, 302 P.3d 598.) Doe asserted the change in the law violated his plea agreement. ( Ibid . ) Our high court understood the Ninth Circuit's question as: "Under California law of contract interpretation as applicable to the interpretation of plea agreements, does the law in effect at the time of a plea agreement bind the parties or can the terms of a plea agreement be affected by changes in the law?" ( Id . at p. 66, 158 Cal.Rptr.3d 290, 302 P.3d 598, italics added.) The court answered: "We respond that the general rule in California is that the plea agreement will be ‘ "deemed to incorporate and contemplate not only the existing law but the reserve power of the state to amend the law or enact additional laws for the public good and in pursuance of public policy...." ’ [Citation.] That the parties enter into a plea agreement thus does not have the effect of insulating them from changes in the law that the Legislature has intended to apply to them ." ( Ibid. , italics added.)

As the above italicized text makes clear, Doe was focused on the rights of the parties to a plea agreement. The question asked of and answered by the Doe court had nothing to do with a trial court's discretion to withdraw consent from a plea agreement. Thus, Doe did not speak to a trial court's authority to withdraw consent from a plea agreement if it determines the agreement, modified by the legislative change, is not in the interests of society. Reliance on Doe ignores that trial courts retain discretion to withdraw from plea agreements—at least when the Legislature fails to expressly say otherwise in the ameliorative amendment.

And to be sure, nothing in Assembly Bill 1950 suggests the Legislature intended to retroactively strip the sentencing court of its sentencing discretion or prevent the court from considering whether a sentence as to a particular defendant, modified by the legislative change, remains in the interests of society. In the absence of such a provision in the ameliorative amendment or some indication in the legislative history, the trial court must still approve of the agreement as modified. E. Remedy

This case should be remanded for resentencing. At that time, the trial court may or may not conclude that the plea agreement, sans three years of supervised probation with a search condition, drug rehabilitation programming, and drug testing is in the interests of society. Because the Legislature has not indicated otherwise, the trial court maintains the discretion to make this decision. If the court does not withdraw its consent, it must give the prosecution the opportunity to withdraw from the plea agreement. Should the court or prosecution withdraw consent, the trial court must " ‘ "restore the parties to the status quo ante." ’ " ( Stamps, supra , 9 Cal.5th at pp. 706-707, 264 Cal.Rptr.3d 769, 467 P.3d 168.) In this context, "ante" must mean before the plea, meaning the dismissed counts and possibly the strike allegation would be restored.

F. Sentencing Cap

One last question remains: Must there be a sentencing cap to a sentence imposed on remand after the prosecution or the court withdraws consent to the original agreement? Some of the cases applying the Stamps remedy have answered yes as to renegotiated sentences, based on People v. Collins (1978) 21 Cal.3d 208, 145 Cal.Rptr. 686, 577 P.2d 1026 ( Collins ). (See Ruggerio, supra , 65 Cal.App.5th at pp. 1129-1130, 280 Cal.Rptr.3d 508 ; People v. Joaquin, supra , 58 Cal.App.5th at p. 178, 272 Cal.Rptr.3d 267, review granted; Griffin, supra , 57 Cal.App.5th at p. 1097, 272 Cal.Rptr.3d 170, review granted.) We, however, disagree with these courts, and instead agree with the reasoning in Hernandez, supra , 55 Cal.App.5th 942, 269 Cal.Rptr.3d 824, review granted. In Collins , the Legislature decriminalized the lone offense to which the defendant had earlier pleaded in exchange for the dismissal of numerous other counts that remained viable. Our high court held that remand was appropriate to allow the prosecution to proceed on those other counts but capped the defendant's sentencing exposure to the length of the sentence he originally agreed to, noting that to simply dismiss the case would result in a "bounty in excess of that to which [the defendant] is entitled". ( Collins, supra , 21 Cal.3d at pp. 211-212, 215, 145 Cal.Rptr. 686, 577 P.2d 1026.)

It appears, however, that under Stamps, the Collins remedy does not apply where, as here, the underlying conviction offense remains viable. The Stamps court expressly recognized that the status quo ante must be restored when either the prosecution or the trial court withdraws consent to the agreement. ( Stamps, supra , 9 Cal.5th at pp. 706-707, 264 Cal.Rptr.3d 769, 467 P.3d 168 ; see also Barton, supra , 52 Cal.App.5th at p. 1159, 266 Cal.Rptr.3d 742.) Putting a defendant in a position where he is exposed to no more time than was received as part of the negotiated resolution does not return the parties to the status quo before the agreement. And even though the Stamps court discussed Collins , it imposed no sentencing cap on remand and never even mentioned the Collins cap. As the Hernandez court explained: " Stamps did not extend Collins to permit such a resolution, and instead held the People could completely withdraw from the plea agreement if the prior serious felony enhancement was dismissed." ( Hernandez, supra , 55 Cal.App.5th at p. 959, 269 Cal.Rptr.3d 824, review granted; see also Griffin, supra , 57 Cal.App.5th at p. 1107, 272 Cal.Rptr.3d 170 (dis. opn. of Reardon, J.), review granted ["Clearly, the [ Stamps ] court did not contemplate that any sentencing cap would pertain"].) We find Hernandez to be persuasive on this point and adopt its approach, but urge that this issue be resolved by our high court along with the other issues discussed herein.

In addition to Collins , the Griffin court cited another reason for prohibiting a longer negotiated sentence on remand: a longer sentence would be inconsistent with the legislative intent underlying Senate Bill 136. The Griffin court observed that "[t]he purpose of the enactment was to decrease the length of sentences imposed on repeat felons by substantially narrowing the scope of application of the prior prison term enhancement. An increased sentence due to retroactive application of the enactment would be directly contrary to the result the Legislature intended." ( Griffin, supra , 57 Cal.App.5th at p. 1097, 272 Cal.Rptr.3d 170, review granted.) But again, the legislative purpose of the sentence reduction in Senate Bill 136 focused on the one-year prison sentence enhancement, not on sentences that remain valid under other provisions.

Moreover, here, the legislative concern relates to people who are placed on probation and thus, the legislative purpose is advanced only if a court determines probation is appropriate. A court's decision related to the appropriateness of probation turns on a number of sentencing considerations, including the length of probation as that bears on the prospect of rehabilitation, the protection of the public relative to the specific defendant before the court and other sentencing alternatives in determining what sentence is in the interests of society.

The Griffin court also expressed concern that the risk of increased sentences might discourage defendants from exercising their right to seek relief under Senate Bill 136. ( Griffin, supra , 57 Cal.App.5th at p. 1097, 272 Cal.Rptr.3d 170, review granted.) But defendants who, in their original agreement, avoided a longer prison sentence related to their conviction offense or additional sentencing exposure related to dismissed charges and enhancements can hardly be heard to complain about this purported chilling effect. The same applies, if not even more so, to defendants originally sentenced to more than two years of probation instead of prison.

Another consideration is in play in the context of an amendment reducing the duration of probation. No sentence cap limited to the total custodial time originally agreed upon like envisioned in Collins and Griffin can be applied in this situation. Under the Griffin approach, the trial court could not impose a local or state prison sentence in an Assembly Bill 1950 case—even if it determines a two-year probation sentence for the defendant is not in the interests of society and a prison sentence is. In other words, defendants seeking relief under Assembly Bill 1950 would have been successful in whittling down the original sentence to which they agreed and would have obtained a bounty in excess of that to which they are entitled. (See Collins, supra , 21 Cal.3d at p. 215, 145 Cal.Rptr. 686, 577 P.2d 1026.) In the absence of legislative intent to achieve this result, we decline to require it.

G. Conclusion

Every day, California trial courts preside over negotiated agreements between the prosecution and defense. As our high court has noted, trial courts have the duty to make sure the sentence agreed upon furthers "the interests of society" in light of "the public's interest in vigorous prosecution of the accused, imposition of appropriate punishment, and protection of victims of crimes." ( Stamps, supra, 9 Cal.5th at p. 706, 264 Cal.Rptr.3d 769, 467 P.3d 168.) In a resentencing required by an ameliorative change in the law, that responsibility and the court's sentencing discretion is unchanged in the absence of legislative intent indicating the contrary.

DISPOSITION

The conviction is affirmed and the matter is remanded to the trial court for further proceedings consistent with this opinion.

I concur:

HOCH, J.

RAYE, P.J., Dissenting.

Defendant pleaded no contest to possession of a firearm by a felon and, consistent with his plea agreement, was placed on five years of supervised probation. Following his plea and while his appeal was pending the Legislature in its wisdom amended Penal Code section 1203.1 to change the maximum length of probation for felony cases to two years. ( Pen. Code, § 1203.1, subd. (a).) No one disputes that the amendment applies to defendant. The People, however, view the plea agreement as sacrosanct and urge that we remand and provide the prosecution the opportunity to void the agreement. I respectfully dissent.

According to the majority, the trial court cannot unilaterally modify a plea agreement by dismissing portions of the agreed sentence; a modification requires the consent of both parties. This " ‘long-standing law’ could not be circumvented absent legislative intent to do so." (Maj. Opn, ante , at p. 127.)

The majority is correct in its statement of principle. It falters in its application. As the majority correctly understands, "the general rule in California is that the plea agreement will be ‘ "deemed to incorporate and contemplate not only the existing law but the reserve power of the state to

amend the law or enact additional laws for the public good and in pursuance of public policy...." ’ [Citation.] That the parties enter into a plea agreement thus does not have the effect of insulating them from changes in the law that the Legislature has intended to apply to them." ( Doe v. Harris (2013) 57 Cal.4th 64, 66, 158 Cal.Rptr.3d 290, 302 P.3d 598.)

The question is thus not one of legislative authority but legislative intent. If the Legislature intended the amended law to modify plea agreements, the modification will be given effect, no matter how noble and praiseworthy a particular plea agreement might seem to some.

In reaching its conclusion, the majority relies greatly on People v. Stamps (2020) 9 Cal.5th 685, 706, 264 Cal.Rptr.3d 769, 467 P.3d 168. The Stamps court explained that Proposition 47, "specifically applied to a person ‘serving a sentence for a conviction, whether by trial or plea ,’ " and " ‘[b]y expressly mentioning convictions by plea, Proposition 47 contemplated relief to all eligible defendants.’ " ( Stamps, supra , at p. 703, 264 Cal.Rptr.3d 769, 467 P.3d 168, italics added.) Thus, legislative intent was clearly articulated with respect to Proposition 47. However, nowhere in Stamps or in any of the other cases cited by the majority does the Supreme Court articulate a view that an express declaration of intent is a sine qua non for a finding the Legislature intended a legislative amendment to apply to a conviction based on a plea. We know all too well from past experience that the Legislature does not always speak with such clarity.

According to the majority a court lacks "discretion" to modify a plea agreement unless the parties agree to the modification. But the issue here is not purely one of judicial discretion. The power at issue is not the unilateral power of a court to modify a plea agreement but the power of a court to determine that the agreement has been superseded by the Legislature's intent as expressed in a particular legislative enactment. We may disagree with a court's determination of legislative intent but we must recognize what is involved—not a purely discretionary act but a finding of legislative intent anchored in the language of the statute and its policy underpinnings.

Given the general rule in California that the plea agreement will be " ‘ "deemed to incorporate and contemplate not only the existing law but the reserve power of the state to amend the law or enact additional laws for the public good and in pursuance of public policy" ’ " ( Doe v. Harris, supra , 57 Cal.4th at p. 66, 158 Cal.Rptr.3d 290, 302 P.3d 598 ) it would seem that the amendment here should presumptively apply to all sentences, whether the product of a litigated outcome or a plea agreement. The majority supposes that the default rule is that any change in the law that alters a provision in a plea agreement renders the agreement subject to renunciation by a party to the agreement. To the contrary, the legislative change applies to the agreement unless it is manifestly at odds with legislative intent. A legislative change that effectively renders a plea agreement illusory, destroying a reasonable bargain reached by the negotiating parties, might compel abrogation of the agreement. We could reasonably find the Legislature did not intend such a drastic result. However, the change here—modifying the duration of probation—is not of that type. The Legislature could reasonably conclude the system-wide benefits of such a change should apply to all sentences though the People partially lose the benefit of their bargain.

Accordingly, I dissent.