OPINION
FABE, Justice.
I. INTRODUCTION
The Alaska Railroad wishes to remove granite rock from a quarry on culturally significant land located in the Native Village of Eklutna. In a 2004 decision, we concluded that the legislature did not clearly indicate its intention to exempt the Railroad from municipal zoning laws when it enacted the Alaska Railroad Corporation Act, and that the Railroad must apply for a conditional use permit before it may operate the Eklutna quarry. Following that decision, the Alaska Railroad Board enacted an emergency regulation allowing it to remove rock from the quarry without applying for a conditional use permit. The Railroad also asked the legislature to clarify that the Railroad is exempt from municipal zoning laws. The legislature declined to do so, instead creating a task force to study the issue. The superior court granted summary judgment to the Native Village of Eklutna, concluding that our 2004 decision required the Railroad to apply for a conditional use permit. The Railroad appeals, and we affirm.
II. FACTS AND PROCEEDINGS
A. Native Village of Eklutna v. Board of Adjustment
Our 2000 decision, Native Village of Eklutna v. Board of Adjustment, forms the back[1195]*1195drop of this case.1 In that case, the Native Village of Eklutna challenged a decision by the Municipality of Anchorage to grant a conditional use permit to the National Bank of Alaska, allowing the bank to operate a granite mine on bank-owned property near Eklutna.2 We concluded that the Municipality had ignored evidence that the mining operation would destroy one of two hills for which the village of Eklutna was named, observing that “[t]he historical value of the twin hills that gave Eklutna its name is a cultural factor that should have been considered” by the Municipality.3 We remanded the case to the Municipality for determination of how the mining operation would impact the preservation of historic and archaeological resources, as required by the Municipality’s comprehensive development plan.4
B. Alaska Railroad Corporation v. Native Village of Eklutna (Eklutna I)
The first appeal involving the Alaska Railroad’s mining operations in the Eklutna hills was Alaska Railroad Corporation v. Native Village of Eklutna (Eklutna I), which we decided in 2002.5 In Eklutna I, we affirmed an injunction against Damco Paving Corporation, which had procured exclusive rights to operate an Eklutna quarry owned by the Railroad.6 The tribal government and several residents of the Native Village of Eklutna sought the injunction on the ground that the mining operation was a nonconforming use for which Damco needed a conditional use permit under Anchorage zoning laws.7 We concluded that Damco’s operation of the quarry did require a conditional use permit and affirmed entry of the injunction against Damco.8
C. Native Village of Eklutna v. Alaska Railroad Corporation (Eklutna II)
Following the superior court’s grant of an injunction against Damco in 1999, the Railroad began direct operation of the quarry.9 Eklutna moved for a preliminary injunction. The superior court declined to issue a preliminary injunction and instead entered summary judgment for the Railroad on the ground that the Railroad was immune from local zoning ordinances.10 The Municipality of Anchorage intervened and sought a declaration that the Railroad was subject to municipal zoning. After considering the Municipality’s position, the superior court reinstated its grant of summary judgment in favor of the Railroad in 2001.11
On appeal, Eklutna and the Municipality argued that the Railroad was not immune from local land use regulation under state law.12 We held that the Alaska Railroad Corporation Act13 (ARCA) did not clearly indicate that the legislature intended to immunize the Railroad from local zoning ordinances.14 Among other provisions, we discussed AS 42.40.390, the section at issue in the current appeal.15 We concluded that AS 42.40.390 “should not be read as a clear [1196]*1196declaration that the legislature intended to shield the Railroad from local land use regulation.” 16 After concluding that the legislature did not clearly intend to immunize the Railroad, we adopted a “balancing of interests” test to be applied by trial courts when determining whether the Railroad is immune from municipal zoning requirements.17 Under the balancing test, trial courts should weigh “the nature and scope of the instrumentality seeking immunity, the kind of function or land use involved, the extent of the public interest to be served thereby, the effect local land use regulation would have upon the enterprise concerned and the impact upon legitimate local interests.”18 But we cautioned that trial courts should not apply the test “unless the state has made a reasonable good faith attempt to comply with local zoning laws.”19 Thus, under the rule articulated in Eklutna II, the Railroad should first apply for a conditional use permit from the Municipality and then seek judicial relief through application of the balancing test only if the Railroad’s efforts to procure a conditional use permit prove unsatisfactory.20
D. Emergency Rule 2004-E-l
On April 12, 2004, the Alaska Railroad Board adopted Emergency Rule 2004-E-l. The emergency rule authorized the Railroad to: (1) store processed materials at the Ek-lutna quarry; and (2) remove stored materials from the quarry. Both activities require a conditional use permit under Anchorage zoning law. In its statement of findings, the Railroad Board discussed our decision in Ek-lutna II and concluded that the decision indicated that “AS 42.40.390 in the Alaska Railroad Corporation Act gives the Railroad Board authority to adopt ‘exclusive rules’ governing Railroad land and ... if the Board adopts such rules, they would control over conflicting local regulations.... ” Emergency Rule 2004-E-l remained in effect for 120 days.21
E. The Railroad’s Request for Legislative Clarification
Following the promulgation of Emergency Rule 2004-E-l, the Railroad lobbied the Alaska Legislature to enact a bill which would have explicitly exempted the Railroad from local land use laws.22 The proposed change was considered at hearings before the Senate Transportation Standing Committee and the House Transportation Standing Committee.
Pat Gamble, President and CEO of the Alaska Railroad Corporation, testified at a meeting of the Senate Transportation Standing Committee on April 29, 2004. Gamble described this court’s decision in Eklutna II to the committee and indicated that the decision required the Railroad to apply for a permit:
The Railroad, as well as any other state entity, at the present time as of the court decision on the 12th of March is not exempt from borough municipal planning and zoning.... The court said that there is a test that should be applied with regard to planning and zoning issues whenever the Railroad confronts a project that requires planning and zoning and that test would be to apply for a permit. If that permit comes conditionally and the conditions are not favorable to the Railroad, then the Railroad can litigate the decision and work that out in litigation on a case-by-case [1197]*1197basis for every individual project that it would have going in whatever municipalities and boroughs it might.
Gamble also testified at a meeting of the House Transportation Standing Committee on May 4, 2004. Again, Gamble stated that the Railroad would be required to apply for a conditional use permit: “[Wjhat the court has said is if you don’t have the exemption, then you must apply for a permit in every case and if you don’t agree with what you get back, you must litigate.... ”
At the House Transportation Standing Committee meeting, Representative Ogan wondered whether exempting the Railroad from municipal zoning ordinances would allow the Railroad to “develop a rock pit in the middle of a residential neighborhood or right up against it.” Gamble responded that it was “not likely the Railroad would ever try something like that.” Representative Ogan also expressed concern that such an exemption would not be well-received by the public. Gamble suggested enacting a sunset clause and said, “this does not affect Eklutna, that issue is entirely separate. I mean, we are not allowed to go in and get quarry rock out of Eklutna regardless of what we decide here today or sign.... ”
A number of people testified in opposition to providing the Railroad a broad exemption from zoning laws, including a representative from a local land use planning organization, a representative from the Native Village of Eklutna, a representative from the Alaska Native Health Board, and a representative from the Alaska Municipal League. Ultimately the legislature deleted the proposed exemption from the bill and established a task force to “consider and make recommendation to the legislature on whether and to what extent municipal planning, platting, and land use regulations should apply to interests in land owned by the Alaska Railroad Corporation.”23 The bill forming the task force became effective June 5, 2004.24 The task force was to file a report at the beginning of the twenty-fourth legislative session, but it apparently failed to do so.25
F. The Superior Court’s Grant of Summary Judgment to Eklutna
On April 15, 2004, after the Railroad enacted its emergency rule, the Native Village of Eklutna filed a motion with this court requesting a stay of the emergency rule, or, in the alternative, a remand to the superior court so that Eklutna could challenge the enactment of the rule. Eklutna withdrew the motion for a stay after we denied the Railroad’s motion for rehearing in Eklutna II and the matter was returned to the superi- or court. On May 20, 2004, Eklutna filed a motion for summary judgment in superior court, effectively seeking a ruling that the Railroad could not enact rules under AS 42.40.390 without first attempting to comply with local land use regulations. The Municipality of Anchorage intervened on behalf of Eklutna.
Superior Court Judge Mark Rindner granted Eklutna’s motion for summary judgment on July 7, 2004, concluding that the superior court was bound by our determination in Eklutna II that AS 42.40.390 does not clearly exempt the Railroad from local regulation. Judge Rindner awarded Eklutna full attorney’s fees as a public interest litigant in the amount of $19,989. The superior court entered judgment in favor of Eklutna and the Municipality on October 28, 2004. The Railroad appeals the superior court’s decision. The Municipality has joined Eklutna as an appellee.
III. DISCUSSION
A. Standard of Review
We review a grant of summary judgment de novo.26 Questions of law are also reviewed de novo, and we adopt the “rule of law that is most persuasive in light of precedent, reason, and policy.”27 We review the superior court’s determination of a litigant’s public interest status for abuse of [1198]*1198discretion.28 We will overturn an award of attorney’s fees if there was an abuse of discretion or if the award is manifestly unreasonable.29
B. The Public Interest Exception to the Mootness Doctrine Applies.
A preliminary question is whether this appeal is moot, given that the emergency rule enacted by the Railroad has expired. A disputed claim is moot “when its resolution would not result in any actual relief, even if the claiming party prevailed.”30 If a challenged law or rule is repealed or expires, a case is moot.31 Eklutna states in its brief that this matter would be moot except that it falls under the public interest exception to the mootness doctrine.
We examine the following three factors to determine whether the public interest exception to the mootness doctrine applies: “(1) whether the disputed issues are capable of repetition, (2) whether the mootness doctrine, if applied, may repeatedly circumvent review of the issues, and (3) whether the issues presented are so important to the public interest as to justify overriding the mootness doctrine.”32 Here, the disputed issue is capable of repetition because the Railroad could enact another emergency rule in the future. If the Railroad chose to do so, the mootness doctrine could circumvent review because every emergency rule enacted by the Railroad must expire within 120 days by statute.33 Therefore, if Eklutna were to challenge a future emergency rule enacted by the Railroad, the challenge would likely be rendered moot by expiration of the emergency rule while litigation is pending. Finally, whether the Railroad may enact rules allowing it to circumvent local land use rules is a matter of public interest. For these reasons, we conclude that the public interest exception to the mootness doctrine applies.
The Municipality argues that this appeal will not become ripe until the Railroad applies for a conditional use permit and is denied one. That is not the issue in this case, which stems from Eklutna’s challenge to the Railroad’s emergency rule. The Municipality also argues that the issues in this case are beyond the scope of this court’s remand because, under this court’s holding in Eklutna II, the Railroad must apply for a conditional use permit before the court will entertain further proceedings. While it is true that this court will not hear appeals of issues beyond the scope of the remand from a prior appeal,34 this principle does not apply to this case. Eklutna, not the Railroad, introduced this round of litigation. The important question here is not whether the Railroad has raised a new issue on remand, but whether there are any new issues in this appeal.
C. Our Holding in Eklutna II Applies to this Case.
The Railroad argues on appeal that a reading of AS 42.40.390 allowing the Railroad to promulgate rules that conflict with local ordinances is not inconsistent with this court’s opinion in Eklutna II. The Railroad focuses on the following portion of our discussion of AS 42.40.390:
[1199]*1199This provision presents some evidence that the legislature intended to exempt the Railroad from local zoning laws. Its reference to “exclusive rules” might indicate that no other government’s rules would apply on Railroad land. But the term “exclusive” could also be read as a choice-of-law provision — if the Railroad Board promulgated rules conflicting with local ordinances, the Railroad’s regulations would govern, but in the absence of a conflict, local rules are unaffected[35]
The Railroad also points to two footnotes— one included in this court’s decision, the other in the dissent — and argues that taken together, the footnotes indicate that AS 42.40.390must be read as allowing the Railroad, “at a minimum,” to adopt land use rules that would trump conflicting local ordinances. The dissent examined a 1984 meeting of the Senate Transportation Committee at which the committee considered whether to repeal AS 42.40.390. In particular, the dissent considered a memorandum that Tamara Cook, Deputy Director of the Division of Legal Services of the Legislative Affairs Agency, wrote to the committee.36 Cook concluded that AS 42.40.390 was either intended to grant zoning authority to the Railroad or to exclude railroad property from zoning regulations.37 In a footnote, the dissent suggested that the court had offered a third alternative — namely, that AS 42.40.390 was a choice-of-law provision mandating that rules promulgated by the Railroad would govern in the event of a conflict.38 The court responded in a footnote of its own, stating that “[t]he Railroad Board has not promulgated any such regulation. Contrary to the dissent’s assertion ... a choice-of-law rule does not grant any immunity or authority, but only resolves conflicts between laws.”39
Based on these footnotes, the Railroad argues that “both the majority and the dissent agreed that if the Railroad was not immune, it could, at a minimum, adopt rules that would govern over conflicting local ordinances.” But the Railroad’s argument neglects an important portion of our opinion in Eklutna II. Examining the same legislative history considered in the dissent,"we analyzed some possible interpretations of AS 42.40.390.40 We noted that various members of the Senate Transportation Committee agreed that the provision was not intended to shield the Railroad from local regulation.41 We observed that one senator stated that the provision “was originally added to ensure that Railroad bonds would be tax exempt under a federal law,” and another senator advocated retaining the provision because “the Railroad’s status as a tax-exempt bonding authority was again in question.”42
Thus, our discussion in Eklutna II of AS 42.40.390considered a number of possible interpretations of the statute. But we did not decide which, if any, of these interpretations was correct. Regarding the possibility that the statute was intended as a choice-of-law provision, we stated only that “the term ‘exclusive’ could also be read as a choice-of-law provision” and concluded that “AS 42.40.390is not a clear indication of legislative intent to exempt the Railroad from local zoning.”43
The dissent’s view44 is that no plausible alternative to its interpretation of the term “exclusive rules” in AS 42.40.390 remains once we reject the theoretical interpretation of the term “exclusive” we posited in Eklutna II. Yet in this appeal, the Municipality has offered yet another possible interpretation of AS 42.40.390: that it was intended to grant the Railroad independent authority to convey Railroad land to third parties.45 The Munici[1200]*1200pality’s interpretation reminds us that too much attention has been focused on the term “exclusive rules” in the first sentence of AS 42.40.890 without examining the entire context of the provision.46
The entirety of AS 42.40.390 reads as follows:
The board may adopt exclusive rules governing land use by parties having interests in or permits for land owned or managed by the corporation. The power conferred by this section is exercised for the common health, safety, and welfare of the public and to the extent constitutionally permissible, may not be limited by the terms and conditions of leases, contracts, -or other transactions.
(Emphasis added.) This language expressly grants the' Railroad power to authorize and regulate activities by others on its land. If this passage were concerned with the relationship between the Railroad and other government entities, then it would have stated that the Railroad may adopt exclusive rules governing its own conduct on its land, rather than exclusive rules governing land use by other parties having interests in or permits for Railroad land. And if this section were intended to confer immunity from compliance with local land use regulations, the second sentence, stating that the Railroad’s power is not to be limited “by the terms and conditions of leases, contracts, or other transactions,” would presumably also have mentioned ■ local regulations, ordinances, or statutes. The lack of such language, not to mention the absence of the word “immunity” or any derivative or equivalent, lends further weight to the inference that this passage is not concerned with the resolution of conflicts between rules adopted by the Railroad and local land use regulations. It is instead concerned with ensuring that the Railroad has the power to control activities on its land even when its wishes to deviate from those of its permittees.
The dissent argues that this interpretation — that AS 42.40.390 is concerned with regulating the relationship between the Railroad and third parties on its land — dispenses with the term “exclusive.”47 But when the term “exclusive” is read in the context of the entire provision, it appears that the provision was aimed at ensuring that the Railroad’s power over its own land is exclusive in the sense that it cannot be abrogated by the “terms and conditions of leases, contracts, or other transactions” entered into with “parties having interests in or permits for land owned or managed by the corporation.” Merely because the Railroad’s powers over its own land are exclusive with regard to third parties, in contrast to the usual situation where contracting parties are free to bargain away their rights, does not imply that the Railroad’s powers are exclusive with regard to other government entities. Far from being absurd, as suggested by the dissent,48 government entities must commonly contend with conflicts of jurisdiction, whether it be in matters of property law, commercial law, or environmental law.49
We have observed that “issues previously adjudicated can only be reconsid[1201]*1201ered where there exist exceptional circumstances presenting a clear error constituting a manifest injustice.”50 The law of the case doctrine precludes consideration of issues that have been adjudicated in a previous appeal in the same case.51 “Even issues not explicitly discussed in the first appellate opinion, but directly involved with or necessarily inhering in the decision will be considered the law of the case.”52 The doctrine is grounded in the principle of stare decisis. We “will overrule a prior decision only when clearly convinced that the rule was originally erroneous or is no longer sound because of changed conditions, and that more good than harm would result from a departure from precedent.”53
The Railroad argues that this court did not decide whether AS 42.40.390 is a choice-of-law provision in Eklutna II because the Railroad had not yet adopted a land use regulation. But the Railroad is asking us to reconsider arguments that we considered in Eklutna II. After analyzing the meaning and legislative history of AS 42.40.390 at length, we concluded that the meaning of the statute was not clear.54 This conclusion is in keeping with our overall holding in the case: “that ARCA provides no clear indication of the legislature’s intent with regard to local land use authority over the Railroad and that Alaska law does not presume state immunity to local zoning.”55 The lack of clarity in AS 42.40.390 and other ARCA provisions led us to adopt a balancing of interests test, as courts in at least fourteen other jurisdictions have done when faced with unclear statutes under similar circumstances.56 It does not appear that there are any changed circumstances that shed new light on the meaning of the statute as it was originally enacted. Nor are we convinced that there exist exceptional circumstances presenting a clear error constituting a manifest injustice. ■ We decline to revisit the issue here.
The Railroad also argues that our requirement that the Railroad apply for a conditional use permit “is clearly dicta with respect to AS 42.40.390.” But in fact, the requirement that the Railroad must attempt to comply with local zoning laws is a central element of the balancing of interests test that we adopted in Eklutna II.57 The proper interpretation of AS 42.40.390 was adjudicated at length in Eklutna II. At the least, the meaning of AS 42.40.390 was “directly involved with or necessarily inhering” in this court’s decision in Eklutna II.58 For these reasons, we apply the law of the case doctrine to this appeal and affirm the superior court’s grant of summary judgment to Eklutna.
D. The Legislature’s Response to the Railroad’s Request for a Legislative Clarification Is Probative but not Dispositive.
Eklutna contends that the legislature’s decision not to adopt the Railroad’s proposed amendment to AS 42.40.390 is probative in this case. As we observed in Eklutna II, “[i]t is often an error to make much of legislative inaction.”59 But in the same opinion we considered the 1984 legislature’s decision not to revise AS 42.40.390 to clarify a possible grant of immunity and observed: “[I]n [1202]*1202this context, -with the problem and solution plainly before it, we see the legislature’s decision as at least suggesting that AS 42.40.390 was not intended as a shield against local regulation.”60 The 2004 legislature was in a similar position — that is, it had specific proposed legislation to add to AS 42.40.390 which would have- clarified that the Railroad is exempt from local zoning. The legislature chose not to amend the statute, but instead formed a task force.
When it decided not to adopt the Railroad’s proposed amendment, the 2004 legislature was well aware of this court’s decision in Eklutna II, as reflected in the minutes of the transportation committee hearings in both chambers. And, as noted above, Gamble told the House Transportation Committee that the Railroad would not be allowed to get quarry rock from Eklutna regardless of the legislature’s decision. In fact, when Gamble made this statement, the Railroad had already adopted Emergency Rule 2004-E-I. There is no indication in the committee minutes that the legislators were aware of the emergency rule. At one point in the House Standing Transportation Committee hearing, Representative Kookesh questioned Gamble’s characterization of the status quo as being that the Railroad is exempt from local zoning laws and observed that “the status quo is what the Supreme Court said it was.” Although Gamble engaged in a discussion with Kookesh about the proper definition of the status quo, he did not mention that the Railroad had promulgated an emergency rule that would allow it to remove rock from the quarry. Given this sequence of events, and the legislators’ apparent understanding that the Railroad was required to apply for a conditional use permit under this court’s decision in Eklutna, II, we believe that the legislature’s decision not to clarify the meaning of AS 42.40.390 is probative in this case. We note, however, that we do not consider a legislative decision of this nature to be dis-positive standing on its own.
E. The Superior Court Did Not Err in Awarding Full Attorney’s Fees to Eklutna Under the Public Interest Litigant Doctrine.
The Railroad argues that the superi- or court erred in granting full attorney’s fees to Eklutna under the public interest litigant doctrine. The Railroad argues: (1) that AS 09.60.010(b) prevents Eklutna from claiming public interest litigant status; and (2) that Eklutna does not qualify as a public interest litigant. We conclude that the superior court did not abuse its discretion when it determined that Eklutna was a public interest litigant.
1. Alaska Statute 09.60.010(b) does not apply to this case.
The Railroad first argues that AS 09.60.010(b) prevents Eklutna from claiming public interest litigant status. Alaska Statute 09.60.010 was amended in 2003 to state:
Except as otherwise provided by statute, a court in this state may not discriminate in the award of attorney fees and costs to or against a party in a civil action or appeal based on the nature of the policy or interest advocated by the party, the number of persons affected by the outcome of the case, whether a governmental entity could be expected to bring or participate in the ease, the extent of the party’s economic incentive to bring the case, or any combination of these factors.[61]
Eklutna does not disagree that this provision repeals the public interest litigant doctrine, but argues that the amendment does not apply to Eklutna because this suit was filed before the amendment came into effect. Alternatively, Eklutna argues that the amendment is unconstitutional.
As both parties acknowledge, AS 09.60.010(b) applies only to suits filed on or after September 11, 2003.62 Eklutna contends that the provision does not apply to this action because the action is part of Ek-lutna’s original suit for an injunction against the Railroad, which Eklutna filed in 2001. The Railroad argues that Eklutna’s challenge [1203]*1203to Emergency Rule 2004-E-l is a new case and that Eklutna should have either filed a new action or amended its original complaint to protest the emergency rule, rather than filing a post-appeal motion for summary judgment.63 Judge Rindner agreed with Ek-lutna and concluded that the case was filed before September 11, 2003, as required by the language of the session law.64
Eklutna’s position is that this case has been an equitable action from the beginning because Eklutna sought an injunction, and once equitable jurisdiction attaches, the court retains continuing jurisdiction until the dispute is resolved. This is the general rule.65 The Railroad argues that Eklutna should have either filed a new action or amended its complaint after the Railroad enacted Emergency Rule 2004-E-l, but the Railroad does not explain why amending the 2001 complaint to add a new cause of action would be the equivalent of filing a new case after the September 11, 2003 deadline. Under Alaska law, a statute of limitations does not bar a party from amending the original complaint so long as the amendment relates back to the original claim, filed before the limitations period has run.66 Although this case does not involve a statute of limitations, the “relating back” test — that is, “whether the new claim involves the same transaction or occurrence alleged in the original complaint”67 — is useful by analogy. Even if Eklutna had amended its complaint, as the Railroad suggests it should have, the amended complaint would have been sufficiently related to the original complaint that it could be considered part of the same lawsuit. We also note that Eklutna moved for summary judgment in an effort to enforce this court’s decision in Ek-lutna II during the remand; this eireum-stance reinforces our conclusion that this appeal stems from Eklutna’s original lawsuit that was filed before September 11, 2003. Having determined that AS 09.60.010(b) does not bar Eklutna’s claim of public interest litigant status, we need not consider whether its enactment violated the Alaska Constitution.
2. The superior court did not abuse its discretion when it determined that Eklutna is a public interest litigant.
The Railroad next argues that Eklutna does not qualify as a public interest litigant. This court examines four factors to determine whether a party qualifies for the public interest litigant exception to Civil Rule 82. The factors are: (1) whether the case is designed to effectuate strong public policies; (2) whether the plaintiff’s success will cause numerous people to benefit from the lawsuit; (3) whether only a private party could have been expected to bring the suit; and (4) whether the purported public interest litigant would have sufficient economic incentive to file suit even if the action “involved only narrow issues lacking general importance.”68 The Railroad argues that Eklutna cannot satisfy the third factor because the Municipality is a party to the action.
The superior court disagreed, noting that Eklutna had been treated as a public interest litigant in related cases. Eklutna quotes from Spenard Action Committee v. Lot 3, Block 1, Evergreen Subdivision to support its contention that under the public interest litigant doctrine, “where a municipality has the power and ability to bring an action but declines to do so, the situation is one where ‘for all practical purposes, only a private [1204]*1204party could have been expected to bring [suit].’”69 In Spenard Action Committee, we examined whether a citizens’ group that sought to abate prostitution was a public interest litigant.70 We concluded that the group was a public interest litigant even though the Municipality of Anchorage could have enforced the anti-prostitution laws because the Municipality refused to do so.71 In this case, Eklutna asserts that it requested the Municipality to take action in 2001 to prevent the Railroad from mining the quarry. The Municipality refused to do so, forcing Eklutna to seek an injunction. Eklutna also requested the Municipality’s assistance in April. 2004, after the Railroad enacted Emergency Rule 2004-E-l. Again, the Municipality refused to take action, and Eklutna filed its own summary judgment motion. The Municipality did not intervene until later. Eklutna’s attorney, Sara Heideman, sets forth these facts in an affidavit and they are not disputed in the record before us.
The Railroad argues that this case differs from Spenard Action Committee because in this case the Municipality has intervened on behalf of Eklutna. The Railroad concedes that “the Municipality participated in this litigation but allowed [Eklutna] to carry the burden of the briefing,” yet argues that the Municipality, not the Railroad, should bear the costs of this decision.72 Denying Eklutna public interest litigant status merely because the Municipality joined the suit later would defeat the purpose of the public interest litigant doctrine, which is “designed to encourage plaintiffs to bring issues of public interest to the courts.”73 We conclude that the superior court did not abuse its discretion when it awarded Eklutna full reasonable attorney’s fees under the public interest litigant doctrine.74
IV. CONCLUSION
Because Eklutna II requires the Railroad to apply for a conditional use permit before operating the Eklutna quarry, we AFFIRM the superior court’s decision in its entirety.
MATTHEWS, Justice, with whom BRYNER, Chief Justice, joins, dissenting.