OPINION
Appellants challenge the district court’s order dismissing their claims, arguing (1) the claims are not expressly preempted by the Federal Cigarette Labeling and Advertising Act (FCLAA); and (2) the claims are not implicitly preempted by Federal Trade Commission (FTC) oversight of tar and nicotine claims in cigarette advertising. Because the district court erred in concluding that appellants’ claims are expressly preempted by the FCLAA, and because we conclude that they are not implicitly preempted, we reverse and remand.
FACTS
Respondents R.J. Reynolds Tobacco Company and R.J. Reynolds Tobacco Holdings, Inc. are engaged in the business *189 of manufacturing, marketing, distributing, and selling cigarettes, including “lowered tar” filtered cigarettes under the brand names Camel Lights and Winston Lights, throughout the United States. Appellant Michael Dahl claims that he “has purchased and consumed, on average[,] approximately two packs a day of Camel Lights cigarettes in the State of Minnesota for a period of approximately [20] years.” Appellant David Huber claims that he “has purchased and consumed approximately [one-half] pack to one pack a day of Camel Lights, Winston Select, Winston ‘No additives’ or Winston Lights for approximately the past ten years.”
The complaint alleged, among other things, that respondents “sold and packaged Camel Lights and Winston Lights as ‘light’ and as having decreased tar and nicotine,” that they represented that they are light, that is, lower tar and nicotine than regular cigarettes, and that the representation is “deceptive and misleading and constitute^] unfair business practices.” The complaint set forth specific examples of false and misleading representations, which include:
a. Falsely and/or misleadingly representing that their product is “light” and/or delivers lowered tar and nicotine in comparison to regular cigarettes; [and]
b. Describing the product as light when the so-called lowered tar and nicotine deliveries depended on deceptive changes in cigarettes design and composition that dilute the tar and nicotine content of smoke per puff as measured by the industry standard testing apparatus, but not when used by the consumer[.]
Appellants assert causes of action for common law intentional fraud and misrepresentation; unjust enrichment; and violations of the Minnesota Consumer Fraud Act, Minn.Stat. §§ 325F.68-325F.70 (2006), the Minnesota Unlawful Trade Practices Act, Minn.Stat. §§ 325D.09-325D.16 (2006), the Minnesota Uniform Deceptive Trade Practices Act, Minn.Stat. §§ 325D.43-325D.48 (2006), and the Minnesota False Statement in Advertisement Act, Minn.Stat. § 325F.67 (2006).
Respondents moved to dismiss appellants’ claims on the grounds of express and implied preemption under the FCLAA, 15 U.S.C. § 1331 (2000), and the United States Constitution. The district court granted respondents’ motion, holding that appellants’ claims are expressly preempted by the FCLAA. This appeal follows.
ISSUES
I. Did the district court err in concluding that appellants’ state-law claims are expressly preempted by the FCLAA?
II. Are appellants’ claims implicitly preempted by the FTC oversight of tar and nicotine claims in cigarette advertising?
ANALYSIS
I.
Appellants argue that the district court erred in determining as a matter of law that their claims were preempted by the FCLAA. We review a dismissal under rule 12 of the Minnesota Rules of Civil Procedure de novo to determine whether the complaint sets forth a legally sufficient claim for relief.
Bodah v. Lakeville Motor Express, Inc.,
A. The Federal Cigarette Labeling and Advertising Act
The FCLAA is “a comprehensive federal scheme governing the advertising and promotion of cigarettes.”
Lorillard Tobacco Co. v. Reilly,
(a) No statement relating to smoking and health, other than the statement required by [ ] this Act, shall be required on any cigarette package.
(b) No statement relating to smoking and health shall be required in the advertising of any cigarettes the packages of which are labeled in conformity with the provisions of this Act.
Federal Cigarette Labeling and Advertising Act, Pub.L. No. 89-92, 79 Stat. 282, 283 (1965);
see also Cipollone,
The FCLAA was amended in 1969.
Reilly,
(b) No requirement or prohibition based on smoking and health shall be imposed under State law with respect to the advertising or promotion of any cigarettes the packages of which are labeled in conformity with the provisions of this Act.
Public Health Cigarette Smoking Act of 1969, Pub.L. No. 91-222, 84 Stat. 87, 88 (1970);
see also Cipollone,
*191 B. The Federal Preemption Doctrine
The preemption doctrine stems from the Supremacy Clause of the United States Constitution, which provides that the laws of the United States “shall be the supreme law of the land ... anything in the Constitution or laws of any state to the contrary notwithstanding.” U.S. Const. art. VI, cl. 2. The ultimate touchstone of federal preemption is congressional intent.
Gade v. Nat’l Solid Wastes Mgmt. Ass’n,
Although the doctrine of preemption is firmly rooted, appellants correctly assert that there is a “presumption against preemption.”
See, e.g., CSX Transp., Inc. v. Eastenvood,
C. The Preemptive Effect of the FCLAA
Both parties acknowledge that the United States Supreme Court holding in
Cipollone v. Liggett Group, Inc.,
addresses whether state-law damages claims are preempted by the FCLAA.
See Cipollone,
A plurality of the Court held that common-law claims were neither uniformly preempted nor uniformly allowed by the FCLAA.
Id.
at 523-24,
The plurality considered each of _ the smoker’s claims to determine whether they were preempted. The plurality first considered, and held preempted, the smoker’s failure-to-warn claim, which would “require a showing that respondents’ ... advertising or promotions should have included additional, or more clearly stated, warnings.”
4
Id.
The Court similarly held preempted the smoker’s fraudulent misrepresentation claim that the “respondents, through their advertising [of cigarettes], neutralized the effect of federally mandated warning labels.”
Id.
at 527,
But the plurality concluded that the smoker’s second theory of fraudulent misrepresentation — that respondents had falsely represented or concealed material facts — was not preempted. The plurality reasoned that this claim was “predicated not on a duty ‘based on smoking and health’ but rather on a more general obligation^] the duty not to deceive.”
Id.
at 528-29,
Appellants’ complaint asserts common-law claims for intentional fraud and misrepresentation and unjust enrichment, and four statutory claims. Following
Cipol-lone,
we turn to an examination of each claim. We observe that our decision is limited to whether appellants’ claims, as pleaded, are preempted by the FCLAA. We do not reach the merits of appellants’ claims, nor do we determine whether their allegations are sufficient to state claims under the state common law and statutory law that they invoke.
See id.
at 524,
D. Common-law Claims
The common-law fraud claim alleges that respondents “knowingly and intentionally engaged in fraud and misrepresentation in its acts and omissions of material facts in its advertisements ... for the purpose of inducing consumers to purchase ‘low tar and nicotine’ cigarettes.” Respondents argue that the claim is not premised on a duty to not deceive, but rather is premised on general concerns about smoking and health. We disagree.
*193 The Cipollone Court specifically rejected respondents’ argument, holding:
Unlike state-law obligations concerning the warning necessary to render a product “reasonably safe,” state-law proscriptions on intentional fraud rely only on a single, uniform standard: falsity. Thus, we conclude that the phrase “based on smoking and health” fairly but narrowly construed does not encompass the more general duty not to make fraudulent statements. Accordingly, [the smoker’s] claim based on allegedly fraudulent statements made in respondents’ advertisements is not pre-empted by § 5(b) of the 1969 Act.
Id.
at 529,
Respondents contend that the more recent case of
Lorillard Tobacco Co. v. Reilly
limits the holding of
Cipollone
and supports its contention that appellants’ claims are preempted. In
Reilly,
the United States Supreme Court examined whether regulations restricting the location of cigarette advertisements in order to limit youth exposure were preempted by section 5(b) of the act.
The context in which Congress crafted the current pre-emption provision leads us to conclude that Congress prohibited state cigarette advertising regulations motivated by concerns about smoking and health. Massachusetts has attempted to address the incidence of underage cigarette smoking by regulating advertising, much like Congress’ ban on cigarette advertising in electronic media. At bottom, the concern about youth exposure to cigarette advertising is intertwined with the concern about cigarette smoking and health. Thus the Attorney General’s attempt to distinguish one concern from the other must be rejected.
Id.
at 548,
Respondents argue that, as in
Reilly,
appellants’ claims are intertwined with concerns about cigarette smoking and health and, therefore, preempted.
Reilly,
however, arose under very different circumstances than those in
Cipollone
and this case. Unlike
Cipollone, Reilly
did not involve determining the scope of preemption for state-law damages claims. Instead, the
Reilly
Court addressed positive state enactments directly targeting cigarette advertising. The issue decided by the
Reilly
Court was whether content-neutral regulation of cigarette advertising was “based on smoking and health” within the meaning of the preemption clause of the FCLAA.
Id.
at 546,
We do not read
Reilly
to disturb Cipollone’s core holding that a state-law “duty not to deceive” is broader than a duty that is based on smoking and health and, therefore, beyond the reach of section 5(b) of the act. Both the holding and
*194
result of
Cipollone
make clear that a claim is not preempted merely because it arises out of the adverse health consequences of cigarettes.
See id.
at 524,
We note that there is a split among the federal circuit Courts of Appeals whether fraud claims surrounding the use of the terms “light” or “low tar” in the advertising of cigarettes are preempted by the FCLAA. Respondents suggest that our decision should be guided by
Brown v. Brown & Williamson Tobacco Corp.,
In
Brown,
purchasers of “light” cigarettes brought suit against cigarette manufacturers, alleging that they were deceived by the company’s marketing into believing that “light” cigarettes were safer than “regular” cigarettes.
The Brown court acknowledged the plaintiffs’ argument that the terms “light” and “low tar” — while accurately based on machine testing — were fraudulent when considered in light of the cigarettes’ delivery of tar and nicotine to actual human smokers. Id. at 392. In other words, the Brown plaintiffs argued — as do appellants here — that describing cigarettes as “light” and “low tar” falsely implies that a smoker will inhale less tar and nicotine. Id. at 386, 392. But the Fifth Circuit held that this implied misrepresentation theory was a warning-neutralization claim preempted under Cipollone. Id. at 392.
Respondents argue that appellants’ claims, like those in Brawn, are based on the manufacturer’s use of FTC-approved terms and, therefore, are preempted by section 5(b) of the act. Specifically, respondents argue that appellants’ claims cannot prevail because it is undisputed that the terms “light” and “low tar” are accurate under the FTC Cambridge Filter Method and, therefore, consumers cannot be misled. Appellants respond that in Good, the First Circuit examined and rejected the holding in Brown. Appellants suggest that Good is better reasoned and should be followed. We agree.
Like the
Good court,
we conclude that the
Brown
decision conflates an assess
*195
ment of the merits of a fraud claim with the determination of whether that claim is preempted by the FCLAA.
See Good,
We think [the Fifth Circuit’s] approach puts the cart before the horse. The assertion that Marlboro Lights and Cambridge Lights rate lower in tar and nicotine than their full-flavored cousins according to the Cambridge Filter Method may ultimately affect whether the plaintiffs can show that the challenged statements are false. We do not resolve the issue, however, because Philip Morris did not seek summary judgment on that ground.
Id. at 45 (citation omitted). Appellants may ultimately prove unsuccessful in their claims, but this does not influence our preemption analysis. For purposes of this motion to dismiss, we do not go beyond the allegations of the complaint. Rather, we assume that the allegations are true.
We also agree with the
Good
court’s rejection of the Fifth Circuit’s distinction between express and implied misrepresentation claims and its conclusion that the latter necessarily equate to warning-neutralization claims.
Id.
at 44. As the
Good
court explained,
Cipollone
does not treat claims based on “implied” — as opposed to “express” — representations differently for purposes of FCLAA preemption.
Id.
at 44 n. 18;
see Cipollone,
Finally, we note that many other courts have concluded that the FLCAA does not preempt fraudulent misrepresentation claims arising out of false statements made in advertising or promoting cigarettes.
See, e.g., Spain v. Brown & Williamson Tobacco Corp.,
Appellants also assert a claim for common law unjust enrichment. The elements of an unjust enrichment claim are: (1) a benefit conferred; (2) the defendant’s appreciation and knowing acceptance of the benefit; and (3) the defendant’s acceptance and retention of the benefit under such circumstances that it would be inequitable for him to retain it without paying for it.
*196
Acton Constr. Co. v. State,
Appellants’ unjust enrichment claim fails to identify any benefit wrongfully accepted and retained by respondents. The claim is simply a recharacterization of appellants’ fraudulent misrepresentation claims. But we cannot say that it is preempted under section 5(b) of the act.
E. Statutory Claims
Appellants assert statutory claims under four separate consumer protection statutes: the Minnesota Consumer Fraud Act, Minn.Stat. §§ 325F.68-325F.70; the Minnesota Unlawful Trade Practices Act, Minn.Stat. §§ 325D.09-325D.16; the Minnesota Uniform Deceptive Trade Practices Act, Minn.Stat. §§ 325D.43-325D.48; and the Minnesota False Statement in Advertising Act, Minn.Stat. § 325F.67. Each of these statutes prohibits different types of deceptive conduct,
5
and all provide claims that are distinct from the common-law duty not to defraud.
See, e.g., Group Health Plan, Inc. v. Philip Morris Inc.,
We agree with respondents that some of appellants’ claims may cross the line established in Cipollone and be preempted by the act. Respondents point to specific allegations in various paragraphs of the complaint to support its argument that appellants’ claims are preempted. For example, appellants allege in the complaint that (1) “[respon *197 dents] failed to inform consumers that the tar in their light cigarette smoke contains higher levels of harmful toxins than the tar in regular cigarette smoke”; and (2) “[respondents] failed to inform consumers that the tobacco in their Camel Lights and Winston Lights was manipulated through the addition of chemicals.” To the extent that these claims suggest that respondents had a duty to warn consumers about the dangers of smoking light cigarettes — as opposed to a duty to refrain from fraudulent misrepresentations — they are preempted under Cipollone and may not be pursued. 6
But we read
Cipollone
to require that we focus on the legal duty that gives rise to the cause of action and determine whether it is preempted. Here, appellants’ common-law fraud claim and statutory claims are clearly based on intentional fraud and misrepresentation and the duty to not deceive through either misrepresentation of a material fact or omission of a material fact. Accordingly, because counts I through V of appellants’ complaint are predicated on the broader duty not to deceive, ' they are not preempted by the FCLAA.
See id.
at 529,
II.
Respondents argue that even if appellants’ claims are not expressly preempted, they are implicitly preempted because the claims conflict with a comprehensive federal regulatory scheme imposed by Congress. More specifically, respondents contend that Congress designated the FTC to govern cigarette labeling and advertising, and that appellants’ claims conflict with the FTC’s “careful regulation of cigarette advertising under its exclusive federal authority.”
Originally, respondents brought a motion to dismiss under rule 12 for failure to state a legally sufficient claim. But both parties submitted affidavits in support of their arguments concerning implied preemption. The affidavits submitted were narrowly focused on explaining the FTC’s authority and conduct relating to the regulation of cigarette advertising. When the district court considers matters outside the pleadings, a motion to dismiss is converted to a motion for summary judgment and the legal issue is whether there are any genuine issues of material fact that preclude summary judgment. Minn. R. Civ. P. 12.02;
see also Carlson v. Lilyerd,
Implied conflict preemption exists when “it is impossible for a private party to comply with both state and feder
*198
al requirements or where state law stands as an obstacle to the accomplishment and execution of the full purposes and objectives of Congress.”
Sprietsma v. Mercury Marine,
Here, respondents argue that appellants’ state-law damages claims are implicitly preempted because they would frustrate Congress’s purpose in vesting regulatory authority over cigarette advertising with the FTC. Respondents do not assert that appellants’ claims are implicitly preempted by the FCLAA, an argument that is foreclosed by the Supreme Court’s
Cipollone
decision.
See Cipollone,
The FTC Act prohibits “unfair or deceptive acts or practices in or affecting commerce,” 15 U.S.C. § 45(a)(1) (2000), and empowers the commission both to define and enforce that prohibition in a number of ways relevant here. The commission may prescribe either informal “interpretive rules and general statements of policy with respect to unfair or deceptive acts or practices,” 15 U.S.C. § 57a(a)(l)(A) (2000), or, pursuant to notice-and-comment procedures, see id. § 57a(b)-(e) (2000), formal rules which define those acts and practices “with specificity.” Id. § 57a(a)(l)(B) (2000). In addition, the commission may issue cease-and-desist orders against those engaged in violations of the act. Id. § 45(b) (2000). The FTC may enforce such orders, as well as its formal rules, by suing violators for either civil penalties, id. § 45(m) (2000), or “such relief as the court finds necessary to redress injury to consumers” or other injured parties. Id. § 57b(a), (b) (2000).
Here, the question is whether the FTC’s authority and actions with respect to cigarette advertising manifests a federal policy to displace state-law damages claims challenging the use of the terms “light” and “low tar.” The
Good
court, addressing the same argument, found no implied preemption.
Initially, the Good court observed that “the FTC has never issued a formal rule specifically defining which cigarette advertising practices violate the Act and which do not.” Id. at 51. In explaining the importance of a lack of a formal rule, the court stated that:
Limiting the preemptive power of federal agencies to exercises of formal rule-making authority, then, ensures that the states will have enjoyed these protections before suffering the displacement of their laws. This reasoning has particular force in the case of the FTC Act, which imposes procedural requirements on the Commission’s rulemaking powers that exceed those of the APA.
Id. (citations omitted). The court further noted the FTC Act states that “[rjemedies provided in [15 U.S.C. § 57b] are in addition to, and not in lieu of, any other remedy or right of action provided by State or Federal law.” Id. at 52 (quotation omitted). Finally, the Good court stated that the claims before the court “do not pose a *199 threat to any federal regulatory objectives apparent in the FTC’s approach to tar and nicotine claims in cigarette advertising.” Id. at 53. Consequently, the court held that the plaintiffs claims were not implicitly preempted. Id.
Here, both appellants and respondents submitted affidavits concerning whether the FTC has taken an official position on the definitions of “light” and “lower tar and nicotine” cigarettes. On this record, we cannot detect a consistent federal policy on low-tar claims, let alone one driven by the sort of important means-related federal objectives necessary to preempt conflicting state law.
See Hillsborough County,
DECISION
Under Cipollone, we conclude that appellants’ claims are not predicated on a duty “based on smoking and health,” but rather on a broader, more general duty to not deceive. As such, we hold that appellants’ claims are not expressly preempted by the FCLAA. Because the FTC has never issued a formal rule specifically defining the cigarette advertising practices that violate the FTC Act, or established a clear federal policy on low-tar claims, we conclude that appellants’ claims are not implicitly preempted by FTC oversight of tar and nicotine claims in cigarette advertising.
Reversed and remanded.
Notes
. In 1984, Congress again amended the FCLAA, but these amendments did not affect the preemption provision. Instead, the act was amended to change the mandated label on cigarette packages.
Reilly,
.
The Minnesota Supreme Court addressed this same issue three years earlier in
Forster v. R.J. Reynolds Tobacco Co.,
. Although this portion of the
Cipollone
opinion was joined by only four justices, it has been widely followed by the lower federal courts, and we, accordingly, adhere to it as well.
See, e.g., Good v. Altria Group, Inc.,
. The plurality allowed that a failure-to-warn claim could be pursued if based solely on "respondents’ testing or research practices or other actions unrelated to advertising or promotion.”
Cipollone,
. Compare Minn.Stat. § 325F.69, subd. 1 (providing that "[t]he act, use, or employment by any person of fraud, false pretense, false promise, misrepresentation, misleading statement or deceptive practice, with the intent that others rely thereon in connection with the sale of any merchandise, whether or not any person has in fact been misled, deceived, or damaged thereby, is enjoinable ...”), and Minn.Stat. § 325D.13 (providing that "[n]o person shall, in connection with the sale of merchandise, knowingly misrepresent, directly or indirectly, the true quality, ingredients or origin of such merchandise”), with Minn. Stat. § 325D.44, subds. 7, 13 (providing that an entity engages in a deceptive trade practice by representing "that goods or services are of a particular standard, quality, or grade, or that goods are of a particular style or model, if they are of another”, or "engages in any other conduct which similarly creates a likelihood of confusion or of misunderstanding”), and Minn.Stat. § 325F.67 (providing that any corporation that, with intent to sell or in anywise dispose of merchandise directly or indirectly to the public, for sale or distribution, actually disseminates in Minnesota, in any way, an advertisement of any sort regarding merchandise, for use, consumption, purchase, or sale, which advertisement contains any material assertion, representation, or statement of fact which is untrue, deceptive, or misleading, may be enjoined).
. We note that we do not preclude a subsequent motion to strike particular sentences in the complaint that may conflict with Cipol-lone.
. Implied field preemption exists when Congress evinces the intent to "occupy a field exclusively.”
Sprietsma,
