OPINION
By the Court,
Saitta, J.:
In this opinion, we address NRS 40.459(1)(c), a statute limiting the amount of judgments in instances where a right to obtain a judgment against the debtor, guarantor, or surety has been transferred from one person to another. NRS 40.459(1)(c) was added to Nevada’s law by Assembly Bill 273, which provided that NRS 40.459(1)(c) would “become effective upon passage and approval.” 2011 Nev. Stat., ch. 311, §§ 5, 7, at 1743, 1748. We conclude that NRS 40.459(1)(c) would have an improper retroactive effect if applied to the facts underlying this writ petition. Because the language of the enrollment section does not overcome the presumption against retroactivity, NRS 40.459(1)(c) only applies prospectively. We therefore conclude that the limitations in NRS 40.459(l)(c) apply to sales, pursuant to either judicial foreclosures or trustee’s sales, occurring on or after the effective date of the statute.1 We further conclude that in cases where application of NRS 40.459(1)(c) would not have a retroactive effect, it applies to any transfer of the right to obtain a deficiency judgment, regardless of when the right was transferred. Accordingly, we deny extraordinary writ relief.
FACTS AND PROCEDURAL HISTORY
In 2007, Silver State Bank loaned $5,135,000 to petitioner Sandpointe Apartments, LLC, for the construction of an apartment complex. Sandpointe obtained the loan by executing a promissory note in favor of Silver State Bank, secured by, among other things, a deed of trust to the real property acquired with the loan funds. The deed of trust contained a power of sale provision. Petitioner Stacy Yahraus-Lewis personally guaranteed the loan.
In 2008, the Nevada Financial Institutions Division closed Silver State Bank and appointed the Federal Deposit Insurance Corporation (FDIC) as receiver. In 2009, Sandpointe’s loan matured, and Sandpointe defaulted by failing to repay the loan in full. In 2010, pursuant to a large structured sale, the FDIC sold the loan [817]*817and the guarantee to Multibank. Multibank, in turn, transferred its interest in the loan and the guarantee to its wholly owned subsidiary, real party in interest CML-NV Sandpointe, LLC, a single purpose entity created by Multibank to facilitate and pursue collections on the loan. In early 2011, CML-NV elected to pursue its rights under the deed of trust’s power of sale provision, and a trustee’s sale was held at which CML-NV purchased the property securing the loan for a credit bid of $1,440,000.
Shortly thereafter, the Nevada Legislature unanimously passed Assembly Bill 273, which, in relevant part, limits the amount of a deficiency judgment that can be recovered by persons who acquired the right to obtain the judgment from someone else who held that right. On June 10, 2011, the Governor signed Assembly Bill 273 into law, and the relevant provision was codified as NRS 40.459(1)(c).
On June 27, 2011, CML-NV filed a complaint in district court against Sandpointe and Yahraus-Lewis for deficiency and breach of guaranty. Yahraus-Lewis later moved for partial summary judgment, requesting that the district court apply the limitation contained in NRS 40.459(1)(c) to CML-NV’s action. CML-NV opposed the motion and filed a countermotion for partial summary judgment, arguing that NRS 40.459(1)(c) could not apply retroactively to the action.
The district court held a hearing on the motion and countermotion, at which time the court granted CML-NV’s countermotion for summary judgment, concluding that NRS 40.459(1)(c) only applies to loans entered into after June 10, 2011. Arguing that the district court incorrectly determined that applying NRS 40.459(1)(c) in this instance would constitute retroactive operation of the statute and that, even if the court was correct, the statute allows for retroactive application, Sandpointe and Yahraus-Lewis now petition this court for a writ of mandamus or prohibition directing the district court to apply the limitation contained in NRS 40.459(1)(c) to CML-NV’s deficiency judgment.
DISCUSSION
“A writ of mandamus is available to compel the performance of an act that the law requires as a duty resulting from an office, trust, or station or to control an arbitrary or capricious exercise of discretion.” Int’l Game Tech., Inc. v. Second Judicial Dist. Court, 124 Nev. 193, 197, 179 P.3d 556, 558 (2008); NRS 34.160. “A writ of prohibition is appropriate when a district court acts without or in excess of its jurisdiction. . . . Because both writs of prohibition and writs of mandamus are extraordinary remedies, we have complete discretion . . . whether to consider them.” Cote H. v. Eighth Judicial Dist. Court, 124 Nev. 36, 39, 175 P.3d 906, [818]*818907-08 (2008). We have long recognized that writ relief is not appropriate when there is an adequate and speedy remedy at law available. Int’l Game Tech., 124 Nev. at 197, 179 P.3d at 558; see NRS 34.170; NRS 34.330. Therefore, “[w]e generally will not exercise our discretion to consider petitions for extraordinary writ relief that challenge district court orders denying motions for summary judgment, unless summary judgment is clearly required by a statute or rule, or an important issue of law requires clarification.” ANSE, Inc. v. Eighth Judicial Dist. Court, 124 Nev. 862, 867, 192 P.3d 738, 742 (2008).
This petition arises from the Legislature’s recent amendments to the statutes governing deficiency judgments. As noted by the district court, the interpretation of the amendments raises important issues that affect many people in this state. Given the current economic climate of this state, these issues will undoubtedly recur, and they have already created considerable confusion in the lower courts. Indeed, although NRS 40.459(1)(c) was enacted less than two years ago, its application has already resulted in conflicting decisions in the district courts. Because there are important issues of law with statewide impact requiring clarification, and because an appeal from the final judgment would not constitute an adequate and speedy legal remedy, given the urgent need for resolution of these issues, we elect to exercise our discretion to entertain the merits of the petition.
Policy underlying Assembly Bill 273 and NRS 40.459(1)(c)
The recent recession severely affected Nevada’s real estate market. As a result, a large secondary market emerged wherein various entities, including collection companies, would purchase distressed loans at deep discounts. These entities would then exercise their power of sale or judicially foreclose on the collateral securing the loans and seek deficiency judgments against the debtors and guarantors based upon the full indebtedness. See Hearing on A.B. 273 Before the Assembly Commerce and Labor Comm., 76th Leg. (Nev., March 23, 2011).
In response, following the 2011 legislative session, Assembly Bill 273 was signed into law. It is codified, in pertinent part, in NRS 40.459, which is entitled “Limitations on amount of money judgment.” Subsection (1)(c)—the subject of the present litigation—provides that “[i]f the person seeking the judgment acquired the right to obtain the judgment from a person who previously held that right,” then the person seeking the judgment may only recover
the amount by which the amount of the consideration paid for that right exceeds the fair market value of the property sold at the time of sale or the amount for which the property was actually sold, whichever is greater, with interest from the date of sale and reasonable costs[.]
[819]*819During a committee hearing on Assembly Bill 273, Assemblyman Marcus Conklin, primary sponsor of the bill, described the intent of Assembly Bill 273 as follows:
We are preventing a creditor from profiting from a judgment in excess of the amount the creditor paid for the right to pursue such a judgment.
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. . . [T]he bill prevents a person who has purchased the rights to a loan from receiving a judgment for more than what he paid plus interest.
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[I]f a bank chooses to pursue someone for a deficiency judgment in a situation where a house was purchased for $200,000 and the value dropped to $100,000—and the bank decided to pursue the homeowner for the $100,000 and then sold it to a collection agency for $20,000—all the collection agency could collect is the $20,000 plus interest and fees. If the bank was willing to accept $20,000, then why did the bank not negotiate with the homeowner for the $20,000? The homeowner’s credit is being destroyed for $20,000, but it appears on his credit report as $100,000. Why not have the discussion take place between the original lender and the homeowner for the true amount the bank is willing to accept in the first place?
Hearing on A.B. 273 Before the Assembly Commerce and Labor Comm., 76th Leg. (Nev., March 23, 2011).
In other words, NRS 40.459(1)(c) was designed to prevent profiteering and to encourage creditors to negotiate with borrowers. To accomplish these goals, the statute greatly limits the amount of a deficiency judgment that a successor in interest can recover, thereby discouraging these entities from purchasing notes or mortgages “for pennies on the dollar.” Hearing on A.B. 273 Before the Senate Judiciary Comm., 76th Leg. (Nev., May 3, 2011). More specifically, NRS 40.459(1)(c) limits the amount of a judgment that a successor in interest can recover to the difference between the fair market (or actual sale) value of the property that is foreclosed upon and the amount that the successor paid to acquire an interest from the original creditor.
NRS 40.459(1)(c)’s retroactive effect
Sandpointe and Yahraus-Lewis argue that applying NRS 40.459(1)(c) to deficiency judgments arising from sales, pursuant to either judicial foreclosures or trustee’s sales, that occurred before the statute took effect would not constitute retroactive op[820]*820eration of the statute and that, even if it did, the Legislature so intended. Whether applying a statute in a particular instance constitutes retroactive operation is a question of law that we review de novo. See Pub. Emps.’ Benefits Program v. Las Vegas Metro. Police Dep’t (PEBP), 124 Nev. 138, 146, 179 P.3d 542, 548 (2008). Further, even in the context of a writ petition, “[s]tatutory interpretation is a question of law that we review de novo.” Int’l Game Tech., 124 Nev. at 198, 179 P.3d at 559.
Substantive statutes are presumed to only operate prospectively, unless it is clear that the drafters intended the statute to be applied retroactively. Landgraf v. USI Film Prods., 511 U.S. 244, 273 (1994); PEBP, 124 Nev. at 154, 179 P.3d at 553; Cnty. of Clark v. Roosevelt Title Ins. Co., 80 Nev. 530, 535, 396 P.2d 844, 846 (1964). The presumption against retroactivity is typically explained by reference to fairness. Landgraf, 511 U.S. at 270. As the Supreme Court has instructed, “[e]lementary considerations of fairness dictate that individuals should have an opportunity to know what the law is and to conform their conduct accordingly; settled expectations should not be lightly disrupted.” Id. at 265. Moreover, “[i]n a free, dynamic society, creativity in both commercial and artistic endeavors is fostered by a rule of law that gives people confidence about the legal consequences of their actions.” Id. at 265-66.
“[D]eciding when a statute operates ‘retroactively’ is not always a simple or mechanical task.” Id. at 268. “Any test of retroactivity will leave room for disagreement in hard cases, and is unlikely to classify the enormous variety of legal changes with perfect philosophical clarity.” Id. at 270. Broadly speaking, courts “take a ‘commonsense, functional’ approach” in analyzing whether applying a new statute would constitute retroactive operation. PEBP, 124 Nev. at 155, 179 P.3d at 553 (quoting Immigration & Naturalization Serv. v. St. Cyr, 533 U.S. 289, 321 (2001)). Central to this inquiry are “fundamental notions of ‘fair notice, reasonable reliance, and settled expectations.’ ” Id. at 155, 179 P.3d at 554 (quoting St. Cyr, 533 U.S. at 321). Ultimately, a conclusion regarding retroactivity “comes at the end of a process of judgment concerning the nature and extent of the change in the law and the degree of connection between the operation of the new rule and a relevant past event.” Landgraf, 511 U.S. at 270.
“All laws have connections with the past,” however. 2 Norman J. Singer & J.D. Shambie Singer, Statutes and Statutory Con[821]*821struction § 41:2, at 390 (7th ed. 2009). As such, a statute does not operate “retrospectively” merely because it “draws upon past facts,” PEBP, 124 Nev. at 155, 179 P.3d at 553, “or upsets expectations based in prior law.” Landgraf, 511 U.S. at 269. Rather, “ ‘[a] statute has retroactive effect when it “takes away or impairs vested rights acquired under existing laws, or creates a new obligation, imposes a new duty, or attaches a new disability, in respect to transactions or considerations already past.”’” PEBP, 124 Nev. at 155, 179 P.3d at 553-54 (alteration in original) (quoting St. Cyr, 533 U.S. at 321 (quoting Landgraf, 511 U.S. at 269)).
NRS 40.459(1) (c) attaches a new disability and would impair vested rights if applied to deficiencies arising after trustee sales that took place before the statute became effective
Sandpointe and Yahraus-Lewis contend that applying NRS 40.459(1)(c) here would not affect any of CML-NV’s vested rights because (a) it simply clarifies existing law, as provided in NRS 40.451, rather than creating a new obligation; and (b) CML-NV’s right to a deficiency does not vest until the entry of a deficiency judgment, which has not yet occurred.
NRS 40.451
NRS 40.451, which was enacted in 1969 and amended in 1989, reads:
As used in NRS 40.451 to 40.463, inclusive, “indebtedness” means the principal balance of the obligation secured by a mortgage or other lien on real property, together with all interest accrued and unpaid prior to the time of foreclosure sale, all costs and fees of such a sale, all advances made with respect to the property by the beneficiary, and all other amounts secured by the mortgage or other lien on the real property in favor of the person seeking the deficiency judgment. Such amount constituting a lien is limited to the amount of the consideration paid by the lienholder.
(emphasis added); 1969 Nev. Stat., ch. 327, § 3, at 572-73; 1989 Nev. Stat., ch. 750, § 8, at 1769. The amount of “indebtedness” is then used in determining the amount of a deficiency judgment against the borrower under NRS 40.459(1)(a) and (b), which allow for judgments no greater than the amount by which the indebtedness exceeds the fair market value or the actual sale amount, whichever results in the lesser judgment.2
[822]*822In arguing that NRS 40.451 already limits deficiency judgments to the amount of consideration paid and thus that NRS 40.459(1)(c) does not effect a substantive change to the law, Sand-pointe and Yahraus-Lewis misread NRS 40.451. “ ‘Where the language of a statute is plain and unambiguous and its meaning clear and unmistakable, there is no room for construction, and [we] are not permitted to search for its meaning beyond the statute itself.’ ” Walters v. Eighth Judicial Dist. Court, 127 Nev. 723, 727, 263 P.3d 231, 234 (2011) (quoting Madera v. SIIS, 114 Nev. 253, 257, 956 P.2d 117, 120 (1998)). When read as a whole, as it must be, Int’l Game Tech., 124 Nev. at 200-01, 179 P.3d at 560, NRS 40.451 defines a successor lienholder’s “indebtedness” as the amount the successor paid for the mortgage or lien, as well as “all interest accrued and unpaid prior to the time of foreclosure sale, all costs and fees of such a sale, [and] all advances made with respect to the property by the beneficiary.” NRS 40.451. The statute’s last sentence—limiting a lien amount to the amount of consideration paid—plainly does not purport to limit the total amount of the judgment that may be awarded in a deficiency judgment action. Instead, it limits only the lien amount, and as set forth in that statute, the lien amount is only one factor among several in determining the total amount of indebtedness, which is then used to determine the deficiency judgment amount. NRS 40.459(1)(a) and (b). Therefore, NRS 40.459(1)(c), which limits the total judgment amount, is different from NRS 40.451, which places a limit only on the first variable in the equation used to fix the amount of indebtedness.
On the other hand, NRS 40.459(1)(c)’s plain meaning creates a new limitation on the amount a person may recover in a deficiency action whenever there has been a transfer of the right to obtain a deficiency judgment. See Walters, 127 Nev. at 727, 263 P.3d at 234. For purposes of applying NRS 40.459(1)(c), a holder of the promissory note and deed of trust may transfer that right to obtain a deficiency judgment as a bundle of rights secured in a promissory note and deed of trust. See Edelstein v. Bank of N. Y. Mellon, 128 Nev. 505, 522, 286 P.3d 249, 260 (2012) (determining that when a person holds the note and a beneficial interest in the deed of trust securing the note, the person may proceed with a judicial foreclosure or trustee’s sale). However, NRS 40.459(1)(c) now provides that if such a transfer occurs, the successor holder will be limited in the amount that he will be able to recover in a deficiency action.
[823]*823Further, even if NRS 40.459(1)(c) had not changed the law as to deficiency judgments against borrowers, it clearly changed the law as to judgments against guarantors following a sale, pursuant to a judicial foreclosure or a trustee’s sale. See NRS 40.465 (stating that its definition for indebtedness applies to NRS 40.495). NRS 40.465 provides a separate and distinct definition of indebtedness that applies in an action against a guarantor. For purposes of the guarantor statutes, NRS 40.465 provides similarly to NRS 40.451 that indebtedness “means the principal balance of the obligation, together with all accrued and unpaid interest, and those costs, fees, advances and other amounts secured by the mortgage or lien upon real property.” This definition of indebtedness lacks the final sentence of NRS 40.451, however, and thus pre-2011, guarantors of a note were not protected by any consideration-amount limit in the factors used to determine indebtedness. The 2011 changes to NRS 40.459(1), however, apply to guarantors, and thus guarantors are now afforded the same protections as borrowers when the right to obtain a judgment has been sold to a successor. NRS 40.459(1)(c). Therefore, NRS 40.459(1)(c) creates a new limitation on the amount recoverable against guarantors, when the successor elects to judicially foreclose or conduct a trustee’s sale.
Thus, contrary to Sandpointe and Yahraus-Lewis’s claims, neither NRS 40.451 nor any other pre-2011 statute or rule limits the amount of the judgment that a successor in interest may recover in a deficiency judgment action to the amount the successor paid to acquire the interest in the obligation. To suggest otherwise is to confuse the intent of NRS 40.459(1)(c). Following the enactment of NRS 40.459(1)(c), a successor holder is now limited in its recovery, in a deficiency action or suit against the guarantor, to the sum by which the amount paid for the “right to obtain the judgment” exceeds the greater of the fair market value or the actual sale price. Under NRS 40.459(1)(c), no award may be made for other amounts that the successor in interest may have incurred following the acquisition of the right to obtain the judgment, such as accrued interest, costs and fees, and any advances, as provided in NRS 40.451 and NRS 40.465. Thus, NRS 40.459(1)(c) attaches a new disability to a successor lienholder’s ability to obtain a deficiency judgment.
We therefore conclude that NRS 40.459(1)(c) is not simply a clarification of existing law, but is rather a new limitation on the amount that may be recovered in a deficiency judgment.
The right to a deficiency judgment is a vested right
Sandpointe and Yahraus-Lewis next argue that even if NRS 40.459(1)(c) changed existing law, applying its limitation here [824]*824would not impact any of CML-NV’s existing rights because CML-NV’s right to a deficiency judgment only vests upon entry of the judgment, which has not yet occurred. They point out that in order to obtain a final deficiency judgment, CML-NV must first abide by several statutory requirements and overcome any defenses that may be raised. Thus, they insist, CML-NV merely has a “contingent remedy for a potential deficiency.” Relying primarily on a passage from Corpus Juris Secundum (C.J.S.), Sandpointe and Yahraus-Lewis assert that applying NRS 40.459(1)(c)’s limitation here would not be retroactive because “it has generally been the law for more than half a century that ‘no right to a deficiency judgment vests until Plaintiff satisfies equity that it would be equitable, in light of the sale price, to authorize a deficiency judgment.’ ” (quoting 59 C.J.S. Mortgages § 778, at 1474 (1949)). Notably, however, that very “assertion stated in the C.J.S. encyclopedia ... is supported by no law.” Hartman v. McInnis, 996 So. 2d 704, 722 (Miss. 2007) (Dickinson, J., concurring and dissenting) (explaining that the two cases cited in Corpus Juris Se-cundum arose in states that relied on equitable principles rather than on specific deficiency statutes).
In Nevada, the sale of the secured property is the event that vests the right to deficiency. Following the trustee’s sale, the amount of a deficiency is crystalized because that is the subject date for determining both the fair market value and trustee’s sale price of the property securing the loan. See NRS 40.459(1); In re Filippini, 66 Nev. 17, 22, 202 P.2d 535, 537 (1949) (defining a “vested right[ ],” in relevant part, as “some interest in the property that has become fixed and established”). In other words, the fair market value of the property is determined on the day of the trustee’s sale, and that value can be used in a future deficiency action. Further, NRS 40.462(1), which governs the distribution of foreclosure sale proceeds, provides that the right to receive proceeds from the sale vests at the time of the foreclosure sale; it is logical that the right to a judgment for the amount not received in a foreclosure sale would arise on the same date as the right to receive amounts received from the sale. The trustee’s sale marks the first point in time that an action for deficiency can be maintained and commences the applicable six-month limitations period. See NRS 40.455(1) (providing that an application for deficiency judgment must be filed “within 6 months after the date of the foreclosure sale or the trustee’s sale”). Accordingly, we conclude that the right to deficiency vests upon the sale pursuant to a judicial foreclosure or trustee’s sale, and thus, applying NRS 40.459(1)(c) to deficiencies arising from sales that took place before that provision was enacted would affect vested rights.
[825]*825
Application ofNRS 40.459(1)(c) in this case would have a retroactive effect
In reaching our conclusion, we rely on Holloway v. Barrett, 87 Nev. 385, 487 P.2d 501 (1971). Holloway arose from the Legislature’s enactment of a statute that limited the amount of a deficiency judgment to the difference between the total amount owed on the loan and the fair market value of the property securing the loan. Id. at 387 n.1, 487 P.2d at 502 n.1. The borrowers in Holloway argued that this limitation should be applied to a loan that was executed prior to the effective date of the statute but that had resulted in a foreclosure sale after the statute’s effective date. Id. at 386-88, 487 P.2d at 502-03. The district court agreed, determining that applying the limitation under those circumstances did not constitute retroactive operation. Id. at 387-88, 487 P.2d at 503.
The creditor challenged this determination by petitioning this court for a writ of mandamus. Id. at 389, 487 P.2d at 503. In denying the petition, the Holloway court characterized “the argument about retrospective and prospective application of [the statute]” as “purely academic.” Id. at 390, 487 P.2d at 504. The court reasoned as follows:
There is no attempt upon the part of the trial court to give [the statute] retrospective effect. It is being applied to a deficiency occurring as a result of a trustee’s sale held after the effective date of the statute. The only retrospective aspect arises from the fact that the promissory note and the deed of trust were executed prior to the effective date of the statute and may for that reason affect rights already in existence.
Id. at 390-91, 487 P.2d at 504 (emphasis added).
The court drew a distinction based upon this fact, expressly noting that it was not considering “foreclosure and trustee’s sales completed prior to the effective date of the statute[ ],” thereby foreshadowing the scenario presented here. Id. at 392 n.4, 487 P.2d at 506 n.4; see Paradise Homes Corp. v. Eighth Judicial Dist. Court, 87 Nev. 617, 619 n.1, 491 P.2d 1277, 1279 n.1 (1971).
Subsequently, in Farmers Home Mutual Insurance Co. v. Fiscus, this court characterized Holloway as concluding that “the trial court’s order did not constitute retroactive application of a statute, but rather, that the deficiency judgment in question arose after the effective date of the statute.” 102 Nev. 371, 376, 725 P.2d 234, 237 (1986). Therefore, this court explained, “[t]he statute in question in Holloway did not . . . impair preexisting obligations . . . since the [trustee’s sale] on the property occurred after the effective date of the statute.” Id. (emphasis added). Thus, Holloway and Farmers, read together, demonstrate that statutes affecting de[826]*826ficiency judgments operate prospectively when the sale, pursuant to a judicial foreclosure or trustee’s sale, occurs after the enactment of the statute. In contrast, when, as here, the trustee’s sale occurs before the effective date of an antideficiency statute, application of the statute will generally be deemed retroactive. In re Mathiason, 129 B.R. 173, 175-76 (Bankr. D. Minn. 1991) (reasoning that because the mortgage was foreclosed before the effective date of the statute, the statute could only apply if it operated retroactively); Allstate Ins. Co. v. Furgerson, 104 Nev. 772, 776, 766 P.2d 904, 907 (1988) (applying a new statute of repose to an action for construction defects substantially completed before the effective date of the statute would constitute retroactive operation because the “cause of action accrued before the effective date of the revised [statute]”); see also Pub. Emps.’ Benefits Program v. Las Vegas Metro. Police Dep’t (PEBP), 124 Nev. 138, 155, 179 P.3d 542, 553 (2008) (stating that courts “take a ‘commonsense, functional’ approach” in analyzing whether applying a new statute would constitute retroactive operation (quoting Immigration & Naturalization Serv. v. St. Cyr, 533 U.S. 289, 321 (2001))).
NRS 40.459(1) (c) may only apply prospectively
Having concluded that applying NRS 40.459(1)(c) here would constitute retroactive operation of the statute, we now turn to whether it may, nonetheless, be applied retroactively. Although Sandpointe and Yahraus-Lewis do not concede that NRS 40.459(1)(c) is subject to the presumption against retroactivity, they argue that applying the statute here is consistent with the Legislature’s intent.
The United States Supreme Court has explained that “the presumption against retroactive legislation is deeply rooted in our jurisprudence, and embodies a legal doctrine centuries older than our Republic.” Landgraf, 511 U.S. at 265. And, from this court’s inception, it has viewed retroactive statutes with disdain, noting that such laws are “odious and tyrannical” and “have been almost uniformly discountenanced by the courts of Great Britain and the United States.” Milliken v. Sloat, 1 Nev. 573, 577 (1865). Not surprisingly, once it is triggered, the presumption against retroactivity is given considerable force. See U.S. Fid. & Guar. Co. v. United States ex rel. Struthers Wells Co., 209 U.S. 306, 314 (1908) (“The presumption is very strong that a statute was not meant to act retrospectively, and it ought never to receive such a construction if it is susceptible of any other.”). Thus, as we have observed, a statute will not be applied retroactively
unless [(1)] the Legislature clearly manifests an intent to apply the statute retroactively, or [(2)] “it clearly, strongly, [827]*827and imperatively appears from the act itself” that the Legislature’s intent cannot be implemented in any other fashion.
PEBP, 124 Nev. at 154, 179 P.3d at 553 (quoting In re Estate of Thomas, 116 Nev. 492, 495-96, 998 P.2d 560, 562 (2000)).
The Legislature did not clearly manifest an intent to apply NRS 40.459(1) (c) retroactively
In support of their argument, Sandpointe and Yahraus-Lewis principally rely on a passage from the Legislative Counsel Digest, providing that the relevant provisions of Assembly Bill 273 will “become effective upon passage and approval and thus apply to a deficiency judgment awarded on or after that effective date.” 2011 Nev. Stat., ch. 311, Legislative Counsel’s Digest, at 1741. CML-NV responds that the Legislative Counsel’s Digest cannot be considered in assessing whether the Legislature intended to apply NRS 40.459(1)(c) retroactively. It argues that the Legislative Counsel is an unelected body and that the above-quoted passage conflicts with the text and legislative history of NRS 40.459(1)(c).
‘Where the language of a statute is plain and unambiguous and its meaning clear and unmistakable, there is no room for construction, and the courts are not permitted to search for its meaning beyond the statute itself.’” Walters v. Eighth Judicial Dist. Court, 127 Nev. 723, 727, 263 P.3d 231, 234 (2011) (quoting Madera, 114 Nev. at 257, 956 P.2d at 120). Therefore, it is only appropriate to consult the Legislative Counsel’s Digest to ascertain the intent of the Legislature “[i]f the language of a statute is ambiguous.” Cal. Teachers’ Ass’n v. Governing Bd. of Cent. Union High Sch. Dist., 190 Cal. Rptr. 453, 457 (Ct. App. 1983). Stated differently, “[i]f a law is clear the Legislative Counsel’s Digest must be disregarded.” Id. at 458.
Here, the Legislature simply provided that NRS 40.459(1)(c) “become[s] effective upon passage and approval.” 2011 Nev. Stat., ch. 311, § 7, at 1748. As the district court determined, this statement does not even begin to approach the type of express legislative command necessary to rebut the presumption against retroac-tivity. See Landgraf 511 U.S. at 257 (“A statement that a statute will become effective on a certain date does not even arguably suggest that it has any application to conduct that occurred at an earlier date.”); PEBP, 124 Nev. at 155, 179 P.3d at 553 (“[W]hen the Legislature intends retroactive application, it is capable of stating so clearly.”). And, although this statement is cursory, it is not ambiguous. There is clearly no evidence in the enactment language that shows the Legislature’s intent to apply NRS 40.459(1)(c) retroactively. Resort to the Legislative Counsel’s Digest or other [828]*828legislative materials is therefore unnecessary. Even if we were to determine that the effective date language of NRS 40.459(1)(c) is ambiguous, such a determination would necessarily compel a conclusion that the Legislature did not clearly manifest an intent to apply the statute retroactively.
Nothing in NRS 40.459(1) (c) clearly, strongly, and imperatively shows that the Legislature’s intent can only be implemented by applying the statute retroactively
NRS 40.459(1)(c) would certainly have a broader impact if it were applied retroactively. That does not mean, however, that the Legislature’s intent can only be implemented by applying it retroactively. See Landgraf, 511 U.S. at 285-86 (“It will frequently be true . . . that retroactive application of a new statute would vindicate its purpose more folly. That consideration, however, is not sufficient to rebut the presumption against retroactivity.”). NRS 40.459(1)(c) imposes a dramatic limitation on the amount of a deficiency judgment that a successor in interest can recover, and even if the statute is applied prospectively, it could still reach a large portion of the secondary mortgage market for distressed loans. Therefore, it does not clearly, strongly, and imperatively appear from the language of NRS 40.459(1)(c) that the Legislature’s intent can only be implemented by applying the statute retroactively and, as a consequence, the presumption against retroactivity has not been rebutted.
Any lingering doubt regarding whether the Legislature intended NRS 40.459(1)(c) to apply retroactively is quickly put to rest by reference to its legislative history. Although the language of the enactment provision is clear and unambiguous, and reference to legislative history is therefore generally not needed, Landgraf, 511 U.S. at 257; PEBP, 124 Nev. at 155, 179 P.3d at 553, in this case it simply clarifies that there was no intent that NRS 40.459(1)(c) was meant to apply retroactively. Throughout the various committee hearings, Assemblyman Conklin, the author of Assembly Bill 273, stated that the provisions could not be applied retroactively. See Hearing on A.B. 273 Before the Senate Judiciary Comm., 76th Leg., at 2-3 (Nev., May 3, 2011); Hearing on A.B. 273 Before the Assembly Commerce and Labor Comm., 76th Leg., at 12-13 (Nev., March 28, 2011); Hearing on A.B. 273 Before the Assembly Commerce and Labor Comm., 2011 Leg., 76th Leg., at 7 (Nev., March 23, 2011).3 Given the above points, NRS [829]*82940.459(1)(c) cannot be applied retroactively.4 In determining that NRS 40.459(1)(c) cannot apply retroactively, we necessarily also conclude that NRS 40.459(1)(c) is not applicable to the factual circumstances in this petition.5
CONCLUSION
We conclude that NRS 40.459(1)(c) is a new statute that impacts vested rights. If a statute affects vested rights, it may not apply retroactively unless such intent is clearly manifested by the Legislature. We conclude that pursuant to the language in Assembly Bill 273, regarding the effective date of NRS 40.459(1)(c), the statute may not apply retroactively. Additionally, there is no clear or strong evidence that supports application of this statute retroactively. Therefore, because the trustee’s sale in this petition occurred before the statute became effective, the limitations in NRS 40.459(1)(c) cannot apply here. Accordingly, we conclude that the district court did not act arbitrarily or capriciously in either denying Sandpointe’s and Yahraus-Lewis’s motion for partial summary judgment or in granting CML-NV’s motion for partial summary judgment. We, therefore, deny the petition for extraordinary relief.
Pickering, C.J., and Gibbons, Hardesty, and Douglas, JJ., concur.