TOOKEY, J.
In this interlocutory appeal in a putative class action, defendant BRCP/GM Ellington1 contends that the trial court erred in denying its motion to dismiss for lack of subject matter jurisdiction and, in the same order, allowing intervention by two members of the putative class. In defendant’s view, the named plaintiff, Sarah Nordbye,2 had ceased to have standing and her claims had become moot. Thus, defendant argues, the trial court lacked subject matter jurisdiction over the action and could not allow intervention. We conclude that defendant is correct; the trial court should have dismissed the action. Accordingly, we vacate the order and remand for entry of a judgment of dismissal.
I. FACTS AND PROCEDURAL HISTORY
This case, which involves low-income housing in northeast Portland, is before us for the second time. The underlying facts are set out in our first opinion, Nordbye v. BRCP/GM Ellington, 246 Or App 209, 266 P3d 92 (2011), rev den, 352 Or 33 (2012) (Nordbye I). Defendant owns The Ellington (the complex), an apartment complex that was funded through the federal Low-Income Housing Tax Credit (LIHTC) program. In 1990, in exchange for more than $2 million in federal tax credits, the original owner of the complex entered into a contract (extended use agreement) with the Oregon Housing Authority, the predecessor of defendant Oregon Housing and Community Services Department (department). The extended use agreement imposed use restrictions on the complex that required compliance with the LIHTC program requirements for 30 years. The original owner acknowledged the use restrictions in the Declaration of Land Use Restrictive Covenants for Low-Income Housing [171]*171Tax Credits (declaration), which was recorded in Multnomah County.
In accordance with section 42 of the Internal Revenue Code, the declaration provides that the owner
“agrees and consents that *** any individual who meets the income limitation applicable under section 42 (whether prospective, present or former occupant) shall be entitled, for any breach of the provisions hereof, and in addition to all other remedies provided by law or in equity, to enforce specific performance by the owner of its obligations under this declaration in a state court of competent jurisdiction.”
(Capitalization modified.)
The original owner subsequently transferred ownership of the project to another owner, the middle owner. After the middle owner failed to comply with the LIHTC program requirements, the department entered into an agreement (release agreement) with the middle owner that purported to release the complex from the use restrictions in the declaration. The Internal Revenue Service subsequently recaptured some of the federal tax credits that the original owner had received.
Defendant purchased the complex in 2006. Defendant evicted plaintiff, who was a qualified low-income tenant of the complex, and the other low-income tenants of the complex without cause and began renting the apartments at market rates. The evictions and market-rate rentals did not comply with LIHTC program requirements.
After plaintiff was evicted, she brought this action seeking to enforce the use restrictions in the declaration through declaratory relief under the Uniform Declaratory Judgments Act (DJA), ORS 28.010 to 28.160, and an injunction, on behalf of herself and a class consisting of qualified low-income past, present, and prospective tenants of the complex. Plaintiff sought declarations that defendant must (1) “rent all of the apartments at the [complex] to Qualified Low-Income Tenants” and (2) “comply with all of the requirements of the Declaration and the [LIHTC] Program until January 1, 2021, or such later date determined by the Court,” and permanent injunctions to enforce those [172]*172declarations. She also sought attorney fees based on the declaration and an administrative rule implementing the LIHTC program in Oregon, former OAR 813-090-0070(6) (12/19/91). Finally, she sought “such other relief as may be just and equitable.”
Plaintiff alleged that she was a qualified low-income tenant under the LIHTC program and she had been evicted from the complex in violation of the use restrictions. Plaintiff alleged that she had received an eviction notice that required her to move out of her apartment; the notice offered the option of renting a different apartment in the complex for $260 per month more than she was already paying. The complaint did not expressly allege, or pray for, damages. Plaintiff also sought relief on behalf of a class of “all Qualified Low-Income Tenants who: A) have lived at the Property since the Current Owner purchased it; or B) live at the Property now, if any[;] or C) would want to live at the Property in the future if [defendant] complied with the Declaration.”
Before plaintiff moved to certify the action as a class action under ORCP 32 C, defendants moved for summary judgment on the merits of plaintiffs claim. Defendants contended that the release agreement was “valid and enforceable” against plaintiff and the putative class, and that it terminated the use restrictions imposed in the declaration. Plaintiff filed a cross-motion for summary judgment. She contended that she was entitled to judgment as a matter of law because the release agreement was ineffective to release the complex from the use restrictions imposed in the declaration and she was entitled to enforce those use restrictions. The trial court granted summary judgment to defendants, and plaintiff appealed.
On appeal, we concluded that plaintiff was a third-party beneficiary of the declaration and that defendant continued to be bound by the declaration’s use restrictions notwithstanding the release agreement; accordingly, plaintiff was “entitled to enforce the declaration’s use restrictions” against defendant. Nordbye I, 246 Or App at 230. Thus, we held, the trial court erred in granting summary judgment in favor of defendants; instead, it should have granted [173]*173plaintiffs motion for summary judgment. We reversed the trial court’s judgment and remanded the case.
On remand, before the trial court entered a judgment in favor of plaintiff — and, again, before plaintiff moved for class certification — defendant sought to depose plaintiff. In lieu of being deposed, plaintiff stipulated that she no longer qualified for low-income housing under the LIHTC program and she did not intend to move back to the complex. Both defendants then moved to dismiss under ORCP 21 A(1) for lack of subject matter jurisdiction, contending that, in light of plaintiffs stipulation, plaintiff lacked standing and her claims were moot; accordingly, defendants contended, the court lacked jurisdiction. At the same time that defendants moved to dismiss, intervenors — two people who submitted declarations stating that they were income-qualified prospective tenants — moved to intervene.
After a hearing on both motions, the trial court denied the motion to dismiss and granted the motion to intervene. Pursuant to ORS 19.225,3 the trial court then granted defendant permission to seek an interlocutory appeal of the resulting order, and we granted defendant’s request for an interlocutory appeal.4 After the trial court ruled on the motions, plaintiff moved to certify the class.
[174]*174On appeal, defendant contends that plaintiff lacks standing to litigate this action and that her claims are moot. Accordingly, defendant argues, the trial court lacked subject matter jurisdiction when the intervenors moved to intervene, and the court erred in considering the motion to intervene; rather, it should have dismissed the action. Alternatively, defendant argues that, even if the trial court had subject matter jurisdiction to consider the motion to intervene, it erred in granting the motion.
The parties submitted evidence outside the pleadings— plaintiffs stipulation and intervenors’ declarations — and the trial court considered the allegations in the complaint and the additional submissions. See ORCP 21 A (court may consider “matters outside the pleading, including affidavits, declarations and other evidence” in deciding a motion under ORCP 21 A(1)); Black v. Arizala, 337 Or 250, 265-66, 95 P3d 1109 (2004) (explaining operation of ORCP 21 A). On appeal, we likewise assume the truth of the facts alleged in the complaint to the extent that they are not contradicted by additional facts in or outside of the record.5 See Hale v. State of Oregon, 259 Or App 379, 382, 314 P3d 345 (2013), rev den, 354 Or 840 (2014) (on appeal of the grant of a motion to dismiss under ORCP 21 A(1), assuming the truth of the well-pleaded facts in the complaint); Beck v. City of Portland, 202 Or App 360, 365, 122 P3d 131 (2005) (under ORCP 21 A(1), a court may rely on the facts alleged in the complaint as well as “evidence beyond the allegations in the pleadings”); see also First Commerce of America v. Nimbus Center Assoc., 329 Or 199, 206, 986 P2d 556 (1999), abrogated in part on other grounds by Kerr v. Bradbury, 340 Or 241, 250, 131 P3d 737 (2006) (“If a case is not justiciable because an event that is not reflected in the circuit court record has rendered the case moot, then an appellate court has the inherent power to consider evidence of that event.”). Accordingly, here, we assume the truth of the allegations in the complaint apart from the allegation that plaintiff qualifies for low-income [175]*175housing (because the parties stipulated that that circumstance no longer exists), and we accept the facts stated in intervenors5 declarations. As explained further below, we also take note of the fact that, before the trial court, plaintiff unambiguously disclaimed any intention of seeking damages in this action.
II. STANDING AND MOOTNESS
We begin with defendant’s argument that the trial court erred in failing to dismiss the action because plaintiff lacked standing and her claims were moot. At the summary judgment stage (that is, before the first appeal), the trial court concluded that plaintiff had standing to bring this action because she met the LIHTC program eligibility requirements, and defendant did not challenge that determination in the first appeal. Nordbye I, 246 Or App at 213 n 3. Defendant does not now contend that plaintiff lacked standing at the outset of the litigation. Rather, defendant argues that, by the time the trial court denied defendants’ motion to dismiss, plaintiff no longer had standing under the DJA and her claims were moot.
A. Standing under the DJA
Defendant does not distinguish the matter of plaintiffs standing from the matter of the mootness of plaintiffs claims. We begin by explaining the requirements for standing under the DJA; then, after we explain defendant’s argument in more detail, we discuss the relationship between standing and mootness in this case.
Standing is the concept that “identifies whether a party to a legal proceeding possesses a status or qualification necessary for the assertion, enforcement, or adjudication of legal rights or duties.” Kellas v. Dept. of Corrections, 341 Or 471, 476-77, 145 P3d 139 (2006). The legislature defines who possesses the required status or qualification in each statutory scheme that provides for the assertion, enforcement, or adjudication of legal rights or duties. Id. at 477. In other words, when the legislature provides a cause of action in a statute, it also specifies the group of people who may prosecute that cause of action. Here, the statute that plaintiff relies on to enforce her rights is the [176]*176DJA. Accordingly, we look to the DJA to determine whether plaintiff has standing.
The central provision of the DJA, ORS 28.010, provides:
“Courts of record within their respective jurisdictions shall have power to declare rights, status, and other legal relations, whether or not further relief is or could be claimed. No action or proceeding shall be open to objection on the ground that a declaratory judgment is prayed for. The declaration may be either affirmative or negative in form and effect, and such declarations shall have the force and effect of a judgment.”
Regarding standing to seek a declaration, ORS 28.020 provides:
“Any person interested under a deed, will, written contract or other writing constituting a contract, or whose rights, status or other legal relations are affected by a constitution, statute, municipal charter, ordinance, contract or franchise may have determined any question of construction or validity arising under any such instrument, constitution, statute, municipal charter, ordinance, contract or franchise and obtain a declaration of rights, status or other legal relations thereunder.”
“A contract may be construed either before or after there has been a breach thereof.” ORS 28.030.
Thus, to have standing under the DJA, a plaintiffs “rights, status or other legal relations” must be “affected by,” among other things, a contract. Alternatively, because this case involves a contract rather than a statute, the plaintiff maybe “interested under” a contract. ORS 28.020; see also Doyle v. City of Medford, 356 Or 336, 372, 337 P3d 797 (2014) (explaining standing requirements for a DJA challenge to a statute). The determination that “rights, status or other legal relations” are “affected” within the meaning of ORS 28.020 rests on three “related but separate considerations.”6 Doyle, 356 Or at 372; see also Morgan [177]*177v. Sisters School District #6, 353 Or 189, 194-98, 301 P3d 419 (2013) (distilling the three considerations from the court’s prior cases). First, “there must be ‘some injury or other impact upon a legally recognized interest beyond an abstract interest in the correct application or the validity of [a contract].’” Doyle, 356 Or at 372 (quoting League of Oregon Cities v. State of Oregon, 334 Or 645, 658, 56 P3d 892 (2002)). Second, “the injury must be real or probable, not hypothetical or speculative.” Id. Third, “the court’s decision must have a practical effect on the rights that the plaintiff is seeking to vindicate.” Id.; see also Holmes v. Morgan, 135 Or App 617, 624, 899 P2d 738, rev den, 322 Or 193 (1995) (to ascertain whether a plaintiff has standing to challenge a contract under the DJA, “[t]he proper question is whether the plaintiff has alleged an effect on some legally recognized interest great enough to assure an adversary proceeding sufficient for adequate presentation of the issues”). Although “no statute governs the issue of standing to seek injunctive relief,” the Supreme Court “has long applied essentially the same standing requirements that ordinarily apply in declaratory judgment actions.” Morgan, 353 Or at 201.
B. Relationship between standing and mootness
In defendant’s view, when defendant moved to dismiss, plaintiff had no prospective concrete interest in the outcome of the litigation in light of her stipulation that she [178]*178did not meet the income limits of the LIHTC program and she had no interest in moving back into the complex. In other words, defendant contends that plaintiff both lacked standing under the DJA and her claims were moot — and, accordingly, nonjusticiable — because the “court’s decision no longer [would] have a practical effect on or concerning the rights of [plaintiff].” Brumnett v. PSRB, 315 Or 402, 406, 848 P2d 1194 (1993).
Although the contours of standing are statutory, not constitutional, Kellas, 341 Or at 476-77, whereas mootness has constitutional underpinnings, Yancy v. Shatzer, 337 Or 345, 362, 97 P3d 1161 (2004), the two concepts pose the same question under these particular circumstances. The essential question as to mootness is whether the “court’s decision no longer will have a practical effect on or concerning the rights of the parties.” Brumnett, 315 Or at 406. As noted above, the Supreme Court has recently explained that statutory standing under the DJA includes an identical “practical effects” requirement. Morgan, 353 Or at 197.
Thus, although we must address nonconstitutional questions — including the standing requirement of the DJA — before constitutional ones, US West Communications v. City of Eugene, 336 Or 181, 191, 81 P3d 702 (2003), in this case our resolution of whether plaintiff has standing also resolves the constitutional question whether her claims are moot. In sum, in light of the Supreme Court’s holding that the practical effects requirement that we consider to determine whether a controversy is moot is also part of the statutory standing inquiry under the DJA, we address the statutory question and the constitutional question together; we perceive no basis for distinguishing between the two.7 See Orr v. East Valley Water District, 203 Or App 430, 437, 125 P3d 834 (2005), rev den, 340 Or 308 (2006), abrogated in part by Kellas v. Dept. of Corrections, 341 Or 471, 145 P3d 139 (2006) (addressing issue of statutory standing and issue [179]*179of justiciability together where the analysis of the two issues was “essentially identical”).
C. Plaintiff’s arguments
In response to defendant’s arguments, plaintiff contends that she still has standing, and that her claims are not moot, notwithstanding the facts that she is no longer eligible for the LIHTC program and does not intend to move back into the complex. She points out that, in Nordbye I, we concluded that she was “interested in” the contract; she was a third-party beneficiary of the declaration. Plaintiff asserts that her rights as a third-party beneficiary of the declaration were violated when defendant evicted her in violation of the LIHTC requirements; that injury has already occurred, so it is not hypothetical or speculative.
As to the final, forward-looking, requirement of standing — the one that overlaps with mootness — plaintiff contends that the court’s issuance of a declaration that defendant “is required to * * * comply with all of the requirements of the Declaration and the [LIHTC] Program until January 1, 2021, or such later date determined by the Court,” will “have a practical effect on the rights that * * * plaintiff is seeking to vindicate,” Doyle, 356 Or at 372, for two reasons. First, plaintiff argues that she is entitled to file a petition seeking supplemental relief, including damages, under ORS 28.080, which provides:
“Further relief based on a declaratory judgment may be granted whenever necessary or proper. The application thereof shall be by petition to a court having jurisdiction to grant the relief. If the application be deemed sufficient, the court shall, on reasonable notice, require any adverse party whose rights have been adjudicated by the declaratory judgment to show cause why further relief should not be granted forthwith.”
Plaintiff points out that supplemental relief available under ORS 28.080 includes damages, Ken Leahy Construction, Inc. v. Cascade General, Inc., 329 Or 566, 574-75, 994 P2d 112 (1999), and that a plaintiff who ultimately seeks damages under ORS 28.080 need not plead damages in the original declaratory proceeding, Dry Canyon Farms v. U. S. National [180]*180Bank of Oregon, 96 Or App 190, 193-94, 772 P2d 1343 (1989). Thus, according to plaintiff, this action continues to have a practical effect on her rights because it will entitle her to an award of damages. Second, plaintiff contends that she retains standing and this case is not moot because she may be entitled to an award of attorney fees.
1. Damages under ORS 28.080
We first consider plaintiffs argument regarding ORS 28.080 and damages. At the outset of the action, plaintiff had standing to bring this action under the DJA. Plaintiffs rights were “affected by” the declaration: First, she suffered a legally cognizable injury when she was evicted from the complex in violation of the declaration’s use restrictions. Second, because the eviction had already occurred when she brought the action, the injury was real, not hypothetical or speculative. Third, and finally, the court’s decision would have had a practical effect on the rights that plaintiff was seeking to vindicate by allowing plaintiff to move back into the complex.
However, in light of her stipulation that she no longer qualified for low-income housing under the LIHTC program and did not intend to move back to the complex, plaintiff lacked standing and her claims were moot by the time defendant moved to dismiss. After the change in plaintiffs circumstances that was reflected in the stipulation, plaintiffs right against wrongful eviction from the complex would not have been vindicated by the declarations and injunctions that she sought because, although the declarations and injunctions would have established that she had been wrongfully evicted, those remedies would not have had any practical effect on her rights, given that she was no longer eligible for the LIHTC program and did not want to move back into the complex.
We need not consider whether, under different circumstances, a plaintiffs unpleaded future entitlement to damages under ORS 28.080 might keep a plaintiff’s DJA claim alive by allowing an inference that the plaintiff would seek damages after entry of a declaration. That is so because, here, plaintiff has foreclosed that inference by repeatedly disclaiming any intention of seeking damages in this action. [181]*181For example, at a hearing before the motion to dismiss was filed, plaintiffs counsel explained that “[t]he end game here is just injunctive and declaratory relief. There’s no damages. So the final piece of paperwork here is going to be a permanent injunction [.]” At the hearing on the motions to dismiss and intervene, plaintiffs counsel noted, “It’s also important to look at what is not sought in this case. No damages. There are no damages in this case.” In light of those statements, this is not a case where we can infer that plaintiff will seek damages under ORS 28.080. Plaintiff has stated that she does not intend to do so, and we must take her at her word.8 Accordingly, when the trial court denied defendants’ motion to dismiss, the declarations and injunctions that plaintiff sought would have had no practical effect on her rights.
2. Attorney Fees
Plaintiff nonetheless contends that her entitlement to attorney fees prevented her claims from becoming moot.9 In Charles Wiper Inc. v. City of Eugene, 235 Or App 382, 232 P3d 985 (2010) (Wiper), we applied the reasoning that the Supreme Court articulated in Kay v. David Douglas Sch. Dist. No. 40, 303 Or 574, 738 P2d 1389 (1987), to reject a similar argument. In Wiper, a landowner, Wiper, sought a writ of mandamus to require the City of Eugene to process its Measure 37 claim. 235 Or App at 384. While the case was pending, the voters passed Measure 49, which extinguished Wiper’s entitlement to have its Measure 37 claim processed. Id. at 385. Before Measure 49 went into effect, [182]*182the circuit court held a hearing and issued an order stating, “‘Writ to issue, and [Wiper’s counsel] shall prepare Writ.’” Id. at 386 (brackets in Wiper). After Measure 49 went into effect, the court signed a general judgment, issued the writ, and awarded the landowner attorney fees. Id.
On appeal, we held that the trial court erred by issuing its judgment and the writ after the case had become moot. We explained:
“ [I] t is clear that, at least as of December 6, 2007, [when Measure 49 became effective,] there was no justiciable controversy between Wiper and the city regarding the processing of the Measure 37 claim. That is so because, regardless of how Wiper’s claim was subsequently processed after the writ issued — i.e., whether the claim was granted or denied by the city- — -the city’s decision would have had no viability under current law. Rather, as of December 6, 2007, any such claim needed to be processed pursuant to Measure 49. Thus, the case was already moot when the circuit court entered the general judgment that is now before us.”
Id. at 387 (citations omitted).
We rejected Wiper’s contention that the case had been decided by the November 30 order, noting that, notwithstanding that order, the writ was not signed until December 26 and did not actually issue until January 4, 2008, along with the judgment. We explained:
“It is the judgment — not the court’s November order- — that finally determined the parties’ rights and obligations. See ORS 34.240 (“From the judgment of the circuit court *** refusing to allow a mandamus, or directing a peremptory mandamus, an appeal may be taken in like manner and with like effect as in an action.” (Emphasis added.)); State ex rel Lowell v. Eads, 148 Or App 56, 60-61, 939 P2d 74 (1997) (order directing peremptory writ to issue is not a final, appealable action; mandamus statutes require entry of a judgment). Thus, regardless of whether the action was moot at the time of the November order, the court did not have authority to later enter the general judgment and issue the writ when, by that time, there was no longer any live controversy between the parties.”
Id. at 388 (footnote omitted). Accordingly, we also rejected Wiper’s argument that, “even if the underlying mandamus [183]*183dispute was nonjusticiable, it nonetheless formed the predicate for the circuit court’s attorney fee award.” Id. We reasoned that “the court’s subsequent attorney fee award did not revive a controversy that had already become moot by the time the circuit court entered judgment on the merits. And, in the absence of a favorable judgment on the merits, Wiper had no entitlement to attorney fees as a ‘prevailing party.’” Id. at 390. Accordingly, we vacated the judgments of the circuit court and remanded for entry of a judgment dismissing the mandamus petition as moot. Id.
Here, as in Wiper, the trial court lacked jurisdiction and was required to dismiss the case after plaintiffs claims became moot as to the declaratory and injunctive relief, because the court had not entered a judgment in plaintiffs favor and thus had not “finally determined the parties’ rights and obligations.” Id. at 388. In our decision in Nordbye I, which was made effective by an appellate judgment, see International Brotherhood v. Oregon Steel Mills, Inc., 180 Or App 265, 271-72, 44 P3d 600 (2002) (appellate decision effective upon issuance of appellate judgment), we reversed the trial court’s judgment in favor of defendants, informed the trial court that plaintiff was entitled to summary judgment, and remanded the case. However, it remained for the trial court to enter a judgment for plaintiff. When plaintiffs claims for declaratory and injunctive relief became moot, the trial court was foreclosed from entering that judgment. Wiper, 235 Or App at 388 (court lacked authority to enter a general judgment and issue the writ at a time when there was no longer a live controversy between the parties).
When defendant moved to dismiss, the trial court had not finally determined the parties’ rights and obligations. It follows that plaintiff was not yet entitled to a prevailing-party attorney fee award, so her interest in such an award could not prevent the case from becoming moot. Wiper, 235 Or App at 390; see also Krisor v. Henry, 256 Or App 56, 60, 300 P3d 199, rev den, 353 Or 787 (2013) (“Where a case has become moot before entry of judgment, the entire case, including attorney fees, is moot.”); Tanner v. OHSU, 157 Or App 502, 511, 971 P2d 435 (1998) (“By the time the trial court entered its judgment, it could order no relief against any of the state defendants in this case. Its decision to declare [184]*184that the state defendants violated the law, and its entry of an injunction against them, therefore, were erroneous.” (Emphasis added.)).
Although plaintiff points to 2606 Building v. MICA OR I Inc., 334 Or 175, 47 P3d 12 (2002), in support of her view that the possibility of an attorney fee award prevented her claims from becoming moot,' that case does not address the issue presented here. Rather, the question there was whether the expiration of the lease that gave rise to the dispute, which occurred during the pendency of the appeal, rendered the appeal moot. Id. at 179 n 2. The Supreme Court explained that the appeal was not moot notwithstanding the expiration of the lease because the trial court had awarded prevailing-party attorney fees as provided in the lease and that award required the Supreme Court to evaluate the merits to determine whether the trial court had correctly awarded fees. Id.
In 2606 Building, then, the question was whether, under the circumstances, the appellate court had jurisdiction to review a trial court judgment that had been entered when the trial court had subject matter jurisdiction. By contrast, in this case, as we have explained, the problem is that the trial court had not entered a judgment on the merits when plaintiffs claims became moot and, accordingly, the trial court lacked jurisdiction to enter such a judgment. Because the trial court lacked jurisdiction to enter a judgment on the merits and plaintiff could not become the prevailing party without obtaining a judgment on the merits, plaintiff could not become entitled to an award of prevailing-party attorney fees.
III. SPECIAL CONSIDERATIONS FOR CLASS ACTIONS
As described above, plaintiffs claims were moot at the time of the motion to dismiss. Given that circumstance, we must decide whether the trial court nonetheless had jurisdiction to consider the motion to intervene. Plaintiff contends that it did because she pleaded the action as a class action under ORCP 32. In support of that argument, plaintiff notes that, in federal court, “[w]hen mootness of the named plaintiffs claims occurs [before certification,] [185]*185intervention by absentee class members is freely allowed in order to substitute them as class representatives.” William B. Rubenstein, Newberg on Class Actions § 2.17, 140 (5th ed 2011).
The fact that the action was pleaded as a class action did not give the trial court jurisdiction notwithstanding the mootness of plaintiffs claims. First, much of the federal case law that plaintiff relies on is not applicable here. Several — though not all — of the cases cited in support of the proposition quoted above involved questions of mootness that arose after the named plaintiff moved for class certification, e.g., Rosetti v. Shalala, 12 F3d 1216, 1232 n 33 (3d Cir 1993) (appeal of dismissal without considering motion to certify class was justiciable notwithstanding subsequent mootness of named plaintiffs claim), or where intervention was sought before the named plaintiffs claim became moot, e.g., Swan v. Stoneman, 635 F2d 97, 99,102 n 6 (2d Cir 1980) (intervention sought three days before the named plaintiff died). But see, e.g., Clarkson v. Coughlin, 783 F Supp 789, 795 (SDNY1992) (“From the time a class action is filed until the time a final determination pursuant to Rule 23 is made, the action is treated as if the class existed for purposes of mootness.”). Neither of those circumstances exists here. As we have explained, plaintiffs claims were moot before plaintiff moved to certify the action as a class action and before intervenors moved to intervene.
Second, federal cases allowing the continuation of an uncertified class action after the named plaintiffs claims become moot rely on an understanding of the mootness doctrine that differs from ours. As Judge Posner has observed:
“Strictly speaking, if no motion to certify has been filed ***, the case is not yet a class action and so a dismissal of the named plaintiffs’ claims should end the case. If the case is later restarted with a new plaintiff, it is a new commencement, a new suit. But the courts, both federal and Illinois, are not so strict. Unless jurisdiction never attached * * * or the attempt to substitute comes long after the claims of the named plaintiffs were dismissed * * * substitution for the named plaintiffs is allowed.”
[186]*186Philips v. Ford Motor Co., 435 F3d 785, 787 (7th Cir 2006) (citations omitted). However, unlike the courts discussed in Philips, Oregon courts are so strict with respect to the doctrine of mootness. In Yancy, the Supreme Court explained that the judicial power granted by the Oregon Constitution does not encompass “the power to decide cases that [have] become moot at some stage of the proceedings.” 337 Or at 362. That principle militates against the conclusion that plaintiffs claims, which became moot when plaintiff no longer qualified for low-income housing under the LIHTC program and did not intend to move back to the complex, could sustain the case until the later appearance of intervenors. See also State v. Hemenway, 353 Or 498, 504, 302 P3d 413 (2013) (vacating a Supreme Court decision issued after the defendant had died, on two alternative grounds; one was that “the absence of an ‘existing controversy’ means that [the Supreme Court] lacked ‘judicial power’ conferred by Article VII (Amended), section 1, of the Oregon Constitution to issue the decision that it did”).
We recognize that unnamed class members have some procedural protections in an action filed as a class action, even before a certification decision. See, e.g., ORCP 32 D (requiring notice to class members upon dismissal of uncertified class action under certain circumstances); ORCP 32 N (tolling statute of limitations “for all class members upon the commencement of an action asserting a class action”). However, we do not understand those protections to demonstrate that the unnamed members of an uncertified class have interests in the action sufficient to prevent it from becoming moot when the named plaintiffs claims become moot. Rather, given that Oregon courts lack the power to decide cases that have become moot at some stage of the proceedings, we cannot assume that, even though the claims of the only named plaintiff have become moot, claims of unnamed class members have not.
Under these circumstances — where plaintiff did not move to certify the class and intervention was not sought until after plaintiffs claims became moot — the case became moot along with plaintiffs individual claims and, [187]*187accordingly, the trial court lacked jurisdiction to consider the motion to intervene.10
Order vacated; remanded for entry of judgment dismissing case as moot.