Opinion for the Court filed by Circuit Judge BORK.
The Federal Trade Commission brought this enforcement proceeding in the district court to enjoin the Brown & Williamson Tobacco Corporation (“B & W”) from deceptively advertising the tar content of its Barclay king-size cigarettes. B & W advertises these cigarettes as being “1 mg tar by a recognized method used by B & W and supported by independent laboratories.” The FTC alleges that Barclay’s advertising claim is false and deceptive and so violates section 5(a) of the Federal Trade Commission Act, 15 U.S.C. § 45(a) (1982). The district court agreed and enjoined B & W from advertising any tar number for its Barclay cigarettes without receiving prior FTC approval. Because we find the injunction broader than reasonably necessary to prevent deception, we affirm in part but *37 remand to the district court to modify the injunction consistent with this opinion.
I.
Since at least the mid-1950’s the FTC has been concerned about the validity of tar and nicotine content claims in cigarette advertising. In 1955 the Commission published cigarette advertising guides advising manufacturers to make no representations about the tar and nicotine content of a cigarette that could not be supported with reliable scientific evidence. By the mid-1960’s the FTC became concerned about the absence of a standard method for testing cigarette delivery of tar and nicotine. Accordingly, in 1967 the Commission adopted a testing method and began a program to analyze the tar and nicotine levels of each brand of cigarettes sold in the United States.
The test adopted by the FTC is known as the Cambridge Filter method and is used with minor variations throughout the world. The test utilizes a smoking machine that takes a 35 milliliter puff of two seconds’ duration on a cigarette every 60 seconds until the cigarette is smoked to a specified butt length. The tar and nicotine collected by the machine is then weighed and measured. This provides an objective basis for assessing the relative amounts of tar and nicotine different cigarettes will deliver when they are smoked in the same way. The test does not measure the amount of tar or nicotine that any individual smoker may receive since that quantity will depend on individual smoking behavior.
In 1970, the FTC proposed a formal rule-making in order to promulgate a Trade Regulation Rule requiring disclosure of FTC tar and nicotine ratings in cigarette advertising. Immediately following this proposal, five leading cigarette companies, including B & W, agreed among themselves to a voluntary disclosure plan (the “1970 agreement”). This plan provided that the cigarette manufacturers would disclose the tar and nicotine figures in all advertising for their cigarettes according to the most recently published Commission test results. Upon accepting the 1970 agreement, the FTC indefinitely suspended its rulemaking proceeding.
In January 1981, B & W introduced Barclay cigarettes to the national market. Barclays are ultra low tar cigarettes with an innovative filter design. B & W heavily promoted and advertised its king-size Bar-clays as 1 milligram (“mg”) in tar, which is one of the lowest tar claims made for any cigarette. Pursuant to the 1970 agreement, all Barclay advertisements initially stated that the cigarettes were “1 mg ‘tar,’ 0.2 mg nicotine by the FTC method.” Within six months the Barclay brand had captured more than one percent of the domestic cigarette market.
Shortly after introduction of Barclay, two of B & W’s competitors, the R.J. Reynolds Tobacco Company and Philip Morris Incorporated, complained to the FTC that the 1 mg tar claim was inaccurate and misleading. They alleged that the Barclay filter differs from other filters so that “when the cigarette is smoked between human lips its air ventilation system is inevitably obstructed and the cigarette delivers disproportionately more tar and nicotine than other comparably rated cigarettes.” Brief for FTC at 6. Because the FTC smoking machine does not reproduce the obstruction caused by human lips, B & W’s competitors claimed that it did not accurately rate the Barclay. They also argued that other low tar cigarettes are not subject to this phenomena because they have a different filter design.
The Commission undertook a comprehensive inquiry to determine whether the Barclay cigarette was accurately rated by the current testing method. The Commission solicited evidence from all the major cigarette companies including B & W. In addition, three consultants were retained — each an expert in the chemistry of tobacco use— to assist in evaluating the evidence. The Commission did not otherwise engage in independent efforts to gather evidence or conduct studies but attempted to act as an impartial fact-finding body.
*38 R.J. Reynolds and Philip Morris each submitted studies purporting to show that the tar and nicotine yield of Barclay cigarettes is increased when they are smoked by humans. B & W submitted contrary studies measuring smoke constituents in human plasma and purporting to show that Barclay’s FTC ratings correctly reflected the amounts of tar and nicotine actually ingested by Barclay smokers as compared to smokers of competitive 1 mg tar cigarettes. The three FTC consultants — evaluating the studies independently — found that the Barclay cigarette is not properly ranked by the FTC testing method and yields substantially more tar than other comparably rated cigarettes when smoked by humans. Asked to estimate what Barclay’s tar rating should be, the consultants gave amounts ranging from 3 mg to 7 mg. These estimates would still place Barclay in the ultra low tar range of cigarettes.
On June 25, 1982, the Commission announced its determination that the FTC testing method does not accurately measure the tar and nicotine delivery of the Barclay. The Commission directed B & W to refrain from relying on the FTC method to substantiate advertising claims concerning Barclay’s tar content. The Commission announced that it would publish a notice in the Federal Register requesting comment on how to modify its test to rate the Barclay cigarette accurately. Before this could be done, however, B & W sued to enjoin the Commission from taking its proposed action on the ground that the FTC’s exclusion of Barclay from its official testing and reporting program was procedurally and substantively improper. The district court for the Western District of Kentucky granted B & W a temporary restraining order against the FTC’s proposed actions and against the publication of those actions in the Federal Register. When the district court in Louisville subsequently dismissed B & W’s complaint because the FTC’s actions were not final or reviewable, it entered a stay against the Commission pending B & W’s appeal to the Sixth Circuit.
The Sixth Circuit dissolved the district court’s stay and subsequently ruled for the FTC on the merits.
See Brown & Williamson Tobacco Corp. v. FTC,
B & W declined the FTC’s suggestion that it alter its advertisements to use an estimated yield of 3 to 7 mg tar. Instead, B & W continued to label and advertise Barclays as 1 mg tar cigarettes and continued to state prominently that Barclays were “99% tar free” with “1 MG TAR.” B & W did, however, revise its fine-print tar and nicotine legend to refer to “a recognized method used by B & W and supported by independent laboratories” rather than, as previously, referring to “the FTC method.”
On July 7, 1983, the FTC filed the present action in the United States District Court for the District of Columbia seeking injunctive relief pursuant to section 13(b) of the FTC Act, 15 U.S.C. § 53(b) (1982). The Commission sought permanently to enjoin B & W from continuing to advertise either that Barclay is “1 mg tar by a recognized method used by B & W and supported by independent laboratories” or that it is “99% tar free.” The FTC’s complaint alleged that Barclay’s advertising was false and deceptive when considered against the background of the Commission’s rating system for tar and nicotine. The FTC claimed that the Barclay advertisements would mislead consumers into believing both that “Barclay delivers approximately the same amount of tar to human smokers as other cigarettes rated 1 mg tar, when smoked in the same manner, and that Barclay’s 1 mg tar designation is an official government rating.” Brief Tor FTC at 16 (emphasis added).
*39
The district court held that B & W’s claim that Barclay is a 1 mg tar cigarette is false and deceptive under the FTC Act.
FTC v. Brown & Williamson Tobacco Corp.,
In evaluating Barclay’s “1 mg. tar” claim, the district judge held that this claim would mislead consumers who over the years have come to rely on the FTC’s cigarette rating system.
In evaluating Barclay’s “99% tar free” claim, the judge concluded that consumer surveys relied on by the FTC did
not
indicate that this claim was deceptive.
ORDERED, ADJUDGED AND DECREED:
1. Defendant is permanently enjoined from representing in any advertising, including packaging and labeling, any specific milligram tar yield or content of any variety of Barclay cigarettes, including the representation that Barclay cigarettes are 1 mg. tar, unless such rating is approved or accepted by the Federal Trade Commission, or derived using a test methodology approved by the Federal Trade Commission for Barclay.
2. Except as set forth in paragraph 1 of this Order and Judgment, plaintiff’s prayer for relief in all other respects is denied. Defendant is free to represent in advertisements that Barclay is “99% tar free” and/or “ultra low tar,” and defendant shall not be required to advertise any milligram tar yield for Barclay cigarettes under the present Federal Trade Commission-approved voluntary rating program now in effect.
Joint Appendix (“J.A.”) at 61. The district court further announced that it would “retain jurisdiction over this action for any such purposes as justice may require.” Id. at 62. B & W has appealed to this court.
II.
B & W’s principal claim on appeal is that the district court erred as a matter of law in not requiring direct survey evidence of consumer deception. B & W claims that without such evidence, the district court had no basis for determining that consumers are deceived by the “1 mg. tar” claim or for determining that this deception is material. In addition, B & W asserts that the district court’s permanent injunction is a sweeping prior restraint on constitutionally protected commercial speech. B & W asks that the injunction be vacated and replaced by a remedy no more restrictive than necessary to prevent the deception shown. We address each of B & W’s contentions in turn.
A.
In considering charges of false and deceptive advertising, “the public’s impres
*40
sion is the only true measure of deceptiveness.” 1A L. Altman,
Callman’s The Law of Unfair Competition, Trademarks and Monopolies
§ 5.04, at 5-32 (4th ed. 1981) (footnote omitted). Appellant notes that much of the jurisprudence of false advertising emphasizes the importance of “examining ... consumer data” to determine the consumer’s understanding of the advertisement at issue, if the language of the advertisement is ambiguous and the deception not, therefore, facially apparent.
1
See, e.g., American Home Products Corp. v. Johnson & Johnson,
The Lanham Act false advertising cases relied on by appellant clearly do suggest that if “the language of the advertisement is not unambiguous,” then the trial judge may be “compelled to examine consumer data to determine first the message conveyed.”
See American Home Products,
We do not mean that consumer survey data must always underlie any finding of tendency to deceive in such cases. Evidence of consumer reaction “usually [takes] ... the form of market research or consumer surveys,”
McNeilab, Inc. v. American Home Products Corp.,
The Supreme Court this past Term in
Zauderer v. Office of Disciplinary Counsel,
— U.S. -,
Thus, while consumer surveys conducted by independent experts may arguably constitute the best way to establish consumer understanding and preference,
see
Gellhorn,
Proof of Consumer Deception Before the FTC,
17 Kan.L.Rev. 559 (1969),
cited in
S. Oppenheim, G. Weston, P. Maggs & R. Schechter,
Unfair Trade Practices and Consumer Protection
602-04 (4th ed. 1983), such surveys are not the exclusive form of probative evidence of public perception. The “conclusions of market researchers” do not bind the trial court, which must ultimately make a determination of public reaction based upon all “the evidence.”
See McNeilab,
Unless the district court’s finding is “clearly erroneous” we must uphold its conclusion that the “1 mg. tar” claim, although literally true, is inherently deceptive for Barclay cigarettes.
See
Fed.R. Civ.P. 52(a);
American Home Products,
First, with respect to comparative assessments, we think that the likely public reaction is unambiguous, and that consumer survey evidence is not required. No party disputes that these numbers bear significance only insofar as they implicate health matters. That consumers rely on the milligram ratings promulgated pursuant to the FTC rating system is supported by the evidence. The trial court found relevant both a statement B & W made in the related proceedings in the federal court in Kentucky that consumers are aware of and rely on FTC ratings and the fact that cigarette companies, including B & W, spend substantial sums of money advertising tar figures.
We cannot say that the finding of reliance based upon this evidence is “clearly erroneous.” B & W has had vast experience in cigarette marketing, and its previous statement regarding consumer reliance must not lightly be disregarded. Moreover, the vast expenditure of advertising dollars on tar ratings strongly supports public reliance because advertising expenditures presumptively have the effect intended.
See McNeilab,
On the question whether consumers use such information comparatively, we find the public’s perception to be unambiguous, given the context in which the information appears. 4 Consumers have no innate ability to assess an individual tar claim standing alone. The tar milligram figures have significance only as comparative values. Thus, a consumer can assess Barclay’s “1 mg. tar” claim as being like other “1 mg. tar” cigarettes and ordinarily less detrimental to health than cigarettes of higher ratings.
Thus, if the second finding, that Barclay delivers disproportionately more tar than other cigarettes of “1 mg. tar” rating, is not clearly erroneous, the advertisement is inherently deceptive. Because the district court carefully weighed the implications of ventilation studies by R.J. Reynolds and Philip Morris, as well as defendant B & W’s own cotinine studies,
As for the third issue — the effectiveness of disavowing any official FTC rating as a way of eliminating the deception — we agree with the district court’s
*43
conclusion that no disclaimer can have that effect.
See
after 12 years of exposure to FTC ratings consumers have become “habituated” to the tar and nicotine “legends” in cigarette advertisements, and hence will only pay attention to those portions of the legend they expect to change from ad to ad — the numerical tar and nicotine ratings themselves. A consumer reading the Barclay ad would be likely either not to read the wording of the legend, or not realize that the terminology employed signified a departure from the long-utilized FTC Report numerical ratings.
Thus we hold that the district court’s conclusions as to the “1 mg. tar” claim’s inherent tendency to deceive to be supported by the evidence. The trial court’s holding that B & W’s advertising violates section 5 of the FTC Act must, therefore, be affirmed.
B.
The Supreme Court has placed commercial speech within the ambit of first amendment protection.
See, e.g., Friedman v. Rogers,
As appellant has correctly asserted, however, any restrictions imposed on deceptive commercial speech can be no “broader than reasonably necessary to prevent the deception.”
In re R.M.J.,
Contrary to the appellant’s implication, the lower court did not impose a “sweeping prohibition” or “blanket injunetion[ ]” against any milligram tar claim, subject
only
to the discretion of the FTC. Brief of B & W at 51. In fact, the district court explicitly stated that “B & W is ... free to advertise B & W as containing 3-7 mg. tar, the estimate which the FTC currently accepts.”
Nor does the possibility of the future obsolescence of this currently acceptable 3-7 mg tar range, vulnerable to ongoing research and advancing scientific knowledge, render the district court’s disposition of this matter infirm under the first amendment. If the FTC changes its position and refuses pursuant to the terms of the injunction to continue to allow B & W to advertise Barclay in the 3-7 mg tar range, or if the Commission rejects a claim by B & W that lower or more specific tar ratings have become appropriate, either step would entitle B & W to judicial review of this agency action.
See
5 U.S.C. §§ 702, 704 (1982);
see also Environmental Defense Fund v. Ruckelshaus,
The district court’s retention of jurisdiction “for any such purposes as justice may require,” see J.A. at 62, moreover, further diminishes any danger that the FTC might unreasonably withhold permission for a specific milligram tar rating which is not deceptive. If B & W believes in the future that the FTC has unreasonably withheld its approval in the face of new scientific evidence, it may petition the court to modify or dissolve the injunction.
There is a problem, however, in the fact that, these safeguards notwithstanding, the injunction places the burden on B & W to justify the advertisement of results from a different system of testing which it considers superior to the FTC system, even if B & W includes a prominent disclaimer explaining that the rating comes from a new system not comparable to that used by the FTC and other manufacturers. Because the FTC has not adopted its system of testing pursuant to a Trade Regulation Rule under section 18 of the FTC Act, 15 U.S.C. § 57a (1982), one cannot say that the FTC system constitutes the only acceptable one available for measuring milligrams of tar per cigarette.
If B & W sought to advertise the results of a different system solely with respect to Barclay, this objection would be groundless. If the different system produces results not comparable to the FTC ratings used by other manufacturers, an advertisement displaying only that system’s results for Barclay would have an inherent tendency to deceive, even with an explanatory disclaimer. 7 The sole utility of any particu *45 lar milligram rating is in comparison with the analogous ratings of other cigarettes. Thus, standing alone, the Barclay rating from a new system would tend to encourage comparison with the inapposite FTC ratings advertised by other manufacturers. This would tend to deceive consumers.
The injunction as written, however, would even prohibit B & W from devising a new testing system and, in advertising its results for Barclay, providing information about competing brands prominently enough and in sufficient quantity to allow consumers to make informed decisions without confusing figures from disparate testing systems. Since this would eliminate consumer confusion, we believe that the FTC must bear the affirmative burden of demonstrating any inadequacy, and thus deceptiveness, of the results obtained under such a system and advertised in the manner described. We do not wish to leave intact the injunction’s requirement of prior FTC approval of such advertising because that would enshrine the current FTC system as the sole legitimate testing method, even though it was not passed pursuant to section 18 of the FTC Act, 15 U.S.C. § 57a (1982), and subjected to the possibility of judicial review. Thus we remand this case to the district court with instructions to modify the injunction to allow for the presentation of the results of a different testing system, so long as any advertisement of such results provides sufficient data to avoid deceptiveness due to confusion with the FTC testing system. It hardly requires saying that the FTC would remain free to prove deceptiveness due to the inadequacy of the new testing system or the form of the advertisements under section 5 of the FTC Act. The Commission may, of course, address the problem by promulgating a Trade Regulation Rule under section 18 of the Act.
Finally, we find ourselves unable to accept B & W’s remaining first amendment claim that the lower court’s decision prevents B & W from airing publicly its dispute with the FTC and its methodology. The decree does no more than prohibit B & W from expressing its dispute in a particular “form” that would be deceptive.
See Friedman,
The judgment below is
Affirmed in part and remanded in part.
Notes
. We need not decide whether the FTC may bear a lower burden of proof in § 5 false and deceptive advertising cases brought before the agency itself rather than before a district court. Because of the Commission’s accumulated expertise in such matters, a reviewing court may refuse to overturn an FTC adjudication of false advertising where it would reject such a finding by a district court relying on similar evidence of deception.
See, e.g., Simeon Management Corp.
v.
FTC,
. American Home Products and other cases relied on by appellant in attacking the lower court’s findings arise under § 43(a) of the Lanham Act, 15 U.S.C. § 1125(a) (1982), which states in relevant part:
Any person who shall ... use in connection with any goods ... any false description or representation, including words or other symbols tending falsely to describe or represent the same, and shall cause such goods ... to enter into commerce ... shall be liable to a civil action ... by any person who believes that he is or is likely to be damaged by the use of any such false description or representation.
By contrast, § 5(a)(1) of the FTC Act declares “unlawful” any “[u]nfair methods of competition ... and unfair or deceptive practices iñ or affecting commerce."
See
15 U.S.C. § 45(a)(1) (1982). Both statutes, however, attack false advertising, and, more importantly for the case at bar, both address advertisements that, while not "literally false,” create a capacity or tendency to deceive the consumer.
Compare American Home Products,
The FTC argues that pronouncements in Lanham Act cases regarding the evidentiary value of empirical consumer data should not apply in this case. Brief for FTC at 30-31. We disagree. Although appellee accurately distinguishes the Lanham Act from the FTC Act insofar as the two statutory schemes have divergent purposes, we find the difference not to be significant for the evidentiary point at stake here. The Lanham Act does constitute a private remedial scheme for the benefit of disgruntled competitors whereas the FTC Act more specifically serves the public interest and is enforced by the FTC; but in both instances, the factual predicate for the cause of action rests in deception of the public.
.
Bose Corp. v. Consumers Union of United States, Inc.,
We are reluctant, however, to extend
Bose
to the realm of false and deceptive advertising. First, the implications of
Bose
are far from clear.
See
Monaghan,
Constitutional Fact Review,
85 Colum.L.Rev. 229, 244-47 (1985). More importantly,
Bose
itself suggests that commercial speech might not merit the same approach as set out therein for libel cases.
See
.
Better Business Bureau v. Medical Directors, Inc.,
In this case, twelve years of well-established and relied upon comparative ratings raise a strong inference of the comparability of all milligram tar ratings. Indeed, in this case the inference appears even stronger because the ratings are meaningless outside the comparative context.
. In fact, B & W did not disclaim comparability with FTC-rated milligram figures per se. It merely deleted reference to the specific FTC testing method in the legend accompanying the numerical rating.
. The review provision of the FTC Act,
see
15 U.S.C. § 21(c) (1982), does not apply to such Commission actions. That provision applies only to cease and desist orders brought under 15 U.S.C. § 21(a) to enforce various provisions of Title 15. The FTC does not have to bring a cease-and-desist action to regulate B & W’s advertisement of tar ratings; the Commission has explicit veto power over such advertisements under the terms of Judge Gesell's injunction.
See
. In Part II-A of this opinion, we upheld the district court’s finding that no disclaimer could cure the inherent deceptiveness at stake. See supra p. 42. We cannot, therefore, order the modification of the injunction to allow the otherwise deceptive advertisement of a rating obtained under a system not comparable to the FTC system simply because B & W appends a disclaimer explaining the disparity of the systems and results.
