Logic Technology Development LLC v. FDA ( 2023 )


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  •                                          PRECEDENTIAL
    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    __________
    No. 22-3030
    __________
    LOGIC TECHNOLOGY DEVELOPMENT LLC,
    Petitioner
    v.
    UNITED STATES FOOD AND DRUG
    ADMINISTRATION
    __________
    On Petition from the United States Food & Drug
    Administration
    (FDA-1: PM0000528.PD1, PM0000534.PD1,
    PM0000539.PD1)
    __________
    Argued May 9, 2023
    Before: KRAUSE, PORTER, and AMBRO, Circuit Judges
    (Filed: October 19, 2023)
    Bryan M. Haynes
    Troutman Pepper
    1001 Haxall Point, 15th Floor
    Richmond, VA 23219
    Misha Tseytlin [ARGUED]
    Troutman Pepper
    227 W Monroe Street, Suite 3900
    Chicago, IL 60606
    Counsel for Petitioner
    Alisa B. Klein
    Catherine M. Padhi [ARGUED]
    Lindsey Powell
    United States Department of Justice
    950 Pennsylvania Avenue NW
    Washington, D.C. 20530
    Counsel for Respondent
    William B. Schultz
    Zuckerman Spaeder
    1800 M Street NW Suite 1000
    Washington, DC 20036
    Counsel for Amici-Respondents
    __________
    OPINION
    __________
    KRAUSE, Circuit Judge.
    New information and changes in the marketplace can
    alter consumers’ decisions about the products they buy, and the
    same is true of the federal agencies that regulate the marketing
    of those products. Here, starting in early 2020, the Food and
    Drug Administration (FDA) began taking aggressive action to
    2
    remove fruit- and dessert-flavored e-cigarettes, also known as
    electronic nicotine delivery systems (ENDS), from the stream
    of commerce, leaving aside at that time tobacco- and menthol-
    flavored ENDS. More recently, based on additional studies
    and market data, the FDA has denied the applications of
    importers and manufacturers like Petitioner Logic Technology
    Development (Logic) to market menthol-flavored ENDS.
    Logic now challenges that denial as a violation of the
    Administrative Procedure Act (APA), claiming it was arbitrary
    and capricious for the FDA (1) to apply the same regulatory
    framework to menthol that it used to assess the appropriateness
    of sweeter flavors, (2) to ultimately reject its applications for
    its menthol-flavored ENDS to remain on the market, and (3) to
    do so without granting Logic a transition period following that
    decision. For the reasons explained below, however, we find
    those arguments unpersuasive because the FDA applied a
    regulatory framework consistent with its statutory mandate,
    provided a reasoned explanation for its denial, and based its
    decision on scientific judgments that we may not second-guess.
    We will therefore deny Logic’s petition for review.
    I.     Background
    Because our resolution of Logic’s petition requires an
    understanding of the highly reticulated scheme that Congress
    laid out in the Family Smoking Prevention and Tobacco
    Control Act (Tobacco Control Act), we review that framework
    before assessing its application to the menthol-flavored
    products at issue here.
    A.     Statutory framework
    3
    The Tobacco Control Act requires any tobacco product
    not on the market before February 15, 2007 to receive approval
    from the FDA. See 21 U.S.C. § 387j(a)(1)–(2). Only if the
    FDA concludes that “permitting such tobacco product to be
    marketed would be appropriate for the protection of the public
    health” (health-appropriate) can the product be approved. 1 Id.
    § 387j(c)(2). Manufacturers seeking advance permission to
    market one of these newer products can submit a “premarket
    tobacco product application” (PMTA or premarket
    application) to the agency. See Liquid Labs LLC v. FDA, 
    52 F.4th 533
    , 537 (3d Cir. 2022) (citations omitted).
    When considering such an application, the FDA is
    statutorily required to conduct a balancing test to determine
    whether an ENDS is health-appropriate and, thus, whether it
    can remain on the market. The agency must assess:
    [T]he risks and benefits to the population as a
    whole, including users and nonusers of the
    tobacco product, and taking into account—
    1
    The FDA first deemed ENDS and their flavor
    cartridges “new tobacco products” and thus subject to the
    Tobacco Control Act in 2016. See Deeming Tobacco Products
    To Be Subject to the Federal Food, Drug, and Cosmetic Act,
    as Amended by the Family Smoking Prevention and Tobacco
    Control Act; Restrictions on the Sale and Distribution of
    Tobacco Products and Required Warning Statements for
    Tobacco Products, 
    81 Fed. Reg. 28,974
    , 28,976 (May 10,
    2016). The D.C. Circuit upheld this rule in Nicopure Labs,
    LLC v. FDA, 
    944 F.3d 267
    , 281–82 (D.C. Cir. 2019).
    4
    (A) the increased or decreased likelihood
    that existing users of tobacco products
    will stop using such products; and
    (B) the increased or decreased likelihood
    that those who do not use tobacco
    products will start using such tobacco
    products.
    21 U.S.C. § 387j(c)(4)(A)–(B). This mandate in effect creates
    a sliding scale: the greater the risk of the new tobacco product
    to non-smokers, especially children, the greater the benefit to
    smokers that the manufacturer must demonstrate. See Bidi
    Vapor LLC v. FDA, 
    47 F.4th 1191
    , 1211 (11th Cir. 2022)
    (Rosenbaum, J., dissenting).
    When applying that test, the FDA is to consult a wide
    range of evidence. The agency must deny a premarket
    application “if, upon the basis of the information submitted to
    the Secretary as part of the application and any other
    information . . . with respect to such tobacco product,” it
    determines that the product is not health-appropriate. 21
    U.S.C. § 387j(c)(2)(A) (emphasis added). And it “shall, when
    appropriate” make that determination “on the basis of well-
    controlled investigations, which may include 1 or more clinical
    investigations by experts qualified by training and experience
    to evaluate the tobacco product.” Id. § 387j(c)(5)(A). But if
    the agency “determines that there exists valid scientific
    evidence” beyond those studies that “is sufficient to evaluate
    the tobacco product, the Secretary may authorize that the
    [health-appropriateness] determination . . . be made on the
    basis of such evidence. Id. § 387j(c)(5)(B).
    5
    B. The FDA’s previous regulation of vaping
    Within the FDA, the Center for Tobacco Products (the
    Center) manages the premarket application evaluation
    process. 2 The Center, in turn, contains multiple divisions,
    including the Director’s office, the Office of Science, and the
    Office of Compliance and Enforcement. 3 A manufacturer’s
    premarket application passes through several discipline-
    specific reviews, including engineering, chemistry,
    epidemiology, and social sciences. The Technical Project
    Lead then synthesizes those teams’ findings and ultimately
    determines whether the product is health-appropriate. Though
    the FDA has delegated authority to review premarket
    applications to the Office of Science, the Director retains
    supervisory authority over the Center’s component offices.
    Thus, there is room for deliberation among the Center’s teams,
    but the buck stops with the Director.
    The Center’s experts began to face a new challenge in
    the late 2010s as youth tobacco product use suddenly
    skyrocketed. Prior to 2017, high schoolers’ e-cigarette use had
    been dropping. But from 2017 to 2019, “ENDS product use
    more than doubled among middle school and high school
    2
    U.S. Food & Drug Admin., About the Center for
    Tobacco       Products   (CTP)      (July    21,     2023),
    https://www.fda.gov/tobacco-products/about-center-tobacco-
    products-ctp.
    3
    See U.S. Food & Drug Admin., Center for Tobacco
    Products     Organization    Chart    (Mar.     30, 2023),
    https://www.fda.gov/about-fda/fda-organization-
    charts/center-tobacco-products-organization-chart.
    6
    students.” JA 1118. From 2017 to 2018, the proportion of
    twelfth graders who had smoked an e-cigarette in the past thirty
    days went from 16.6% to 26.7%. For tenth graders, that figure
    went from 13.1% to 21.7% in the same period. According to
    the National Youth Tobacco Survey (the Youth Survey),
    among high schoolers overall, e-cigarette use went from 11.7%
    to 20.8%. By 2018, the Surgeon General had deemed youth
    ENDS use an “epidemic.” Prohibition Juice Co. v. FDA, 
    45 F.4th 8
    , 10 (D.C. Cir. 2022).
    Flavored e-cigarettes were the driving force behind this
    epidemic. Youth Survey data showed that in 2014, 65.1% of
    high schoolers and 55.1% of middle schoolers who were using
    ENDS said they were using a non-tobacco flavor (including
    menthol). By 2022, that figure had risen to 85.5% for high
    schoolers and 81.5% for middle schoolers, meaning
    approximately 2,110,000 of the 2,550,000 students using
    ENDS. Manufacturers were marketing ENDS with names and
    flavors that were more appropriate for a candy store than a
    smoke shop, such as “Brain Freeze Caramel Cone, Buncha
    Crunch . . . Crazy Bubble Grape, Giggle Juice,” id. at 15,
    “Peanut Butter Milk Pie, Bad Monkey Giovanni, and Sunshine
    Vape Dragon Berry Balls,” Gripum LLC v. FDA, 
    47 F.4th 553
    ,
    556 (7th Cir. 2022) (internal quotation marks omitted). The
    results were predictable. Flavors that most resembled fruit,
    candies, or desserts were more popular with kids than those
    that resembled combustible cigarettes. In a 2019 survey of kids
    who used JUUL e-cigarettes—then the most popular ENDS
    brand—the vast majority of respondents listed mango, mint, or
    fruit as the flavor they used most often. Tobacco and menthol
    barely registered with respondents.
    7
    The FDA had to figure out how it would address this
    crisis within the bounds of the Tobacco Control Act. The
    agency promulgated multiple guidance documents for
    manufacturers, the most relevant here being one published in
    June 2019 (Premarket Application Guidance), 4 which set out
    what the FDA was looking for in premarket applications for
    ENDS, and another, published in April 2020 (Enforcement
    Priorities), 5 which articulated the agency’s priorities for
    enforcement actions against manufacturers whose products
    were not considered health-appropriate.
    In the Premarket Application Guidance, the FDA said
    that “the finding of whether permitting the marketing of a
    product would be [health-appropriate] will be determined,
    when appropriate, on the basis of well-controlled
    investigations.” JA 1027. “Nonclinical studies alone,” on the
    other hand, “generally [would] not [be] sufficient to support
    [such] a determination.” 
    Id.
     The FDA also recommended that
    manufacturers “compare the health risks of its product to both
    products within the same category and subcategory” that “are
    most likely to [be] considered interchangeable.” JA 1028. As
    applied to fruit-flavored ENDS, the Premarket Application
    Guidance meant that the FDA would not approve a product
    without evidence that it offered benefits “over an appropriate
    4
    U.S. Food & Drug Admin., Premarket Tobacco
    Product Applications for Electronic Nicotine Delivery
    Systems: Guidance for Industry (June 2019).
    5
    U.S. Food & Drug Admin., Enforcement Priorities for
    Electronic Nicotine Delivery Systems (ENDS) and Other
    Deemed Products on the Market Without Premarket
    Authorization (Revised): Guidance for Industry (Apr. 2020).
    8
    comparator tobacco-flavored ENDS” with randomized
    controlled trials, longitudinal cohort studies, or other similar
    evidence “that could potentially demonstrate the [relative
    health] benefit[s] of . . . flavored ENDS.” Liquid Labs, 52
    F.4th at 538 (citation omitted).
    The Enforcement Priorities reflected recent trends in
    youth ENDS vaping. Highest priority would be given to non-
    tobacco, non-menthol flavors, along with other ENDS
    manufacturers with insufficient marketing restrictions or
    products marketed to kids. To support this approach, the
    agency cited survey data like that above, showing both middle-
    and high-school students using fruit flavors more often than
    mint or menthol. While survey data disaggregating mint from
    menthol ENDS was spotty at the time, the JUUL study had
    found that mint was much more popular than menthol. The
    FDA received, considered, and rejected comments arguing that
    menthol should be included among the flavors selected for
    aggressive enforcement. It noted that “[d]ata shows that
    tobacco- and menthol-flavored ENDS products are not as
    appealing to minors as other flavored ENDS products.” JA
    1145.
    ENDS manufacturers attacked the FDA’s application of
    the Premarket Application Guidance and Enforcement
    Priorities, with mixed results across the circuit courts. 6 We
    6
    The Second, Fourth, Sixth, Seventh, Ninth, and D.C.
    Circuits all have denied petitions or stays. Magellan Tech.,
    Inc. v. FDA, 
    70 F.4th 622
    , 625 (2d Cir. 2023); Avail Vapor,
    LLC v. FDA, 
    55 F.4th 409
    , 413 (4th Cir. 2022), cert. denied,
    No. 22-1112, 
    2023 WL 6558399
     (Mem) (Oct. 10, 2023);
    9
    rebuffed that attack and upheld the FDA’s approach in Liquid
    Labs. There, the company had received a marketing denial
    order for eighteen ENDS with non-tobacco, non-menthol
    “characterizing” flavors like “OG Summer Blue” and “Berry
    Au Lait.” Liquid Labs, 54 F.4th at 537. To support its
    premarket applications, the manufacturer submitted a
    marketing plan, “an abuse liability study, a cross-sectional
    perception and intention study, a population modeling analysis,
    a clinical literature review, and well-controlled non-clinical
    analyses.” Id. (internal quotation marks and citation omitted).
    The FDA found this evidence insufficient because Liquid Labs
    had failed to submit “randomized controlled trial[s] and/or
    longitudinal stud[ies]” or any other evidence that “reliably and
    robustly evaluated the impact of the new flavored vs. tobacco-
    flavored products on adult smokers’ switching or cigarette
    reduction over time.” Id. at 538 (internal quotation marks and
    citation omitted). The manufacturer petitioned for review,
    arguing that the FDA had “pull[ed] a surprise switcheroo” by
    changing the evidentiary standard for premarket applications.
    Id. at 539 (internal quotation marks and citation omitted).
    Breeze Smoke, LLC v. FDA, 
    18 F.4th 499
    , 508 (6th Cir. 2021);
    Gripum, 47 F.4th at 553; Lotus Vaping Techs., LLC v. FDA,
    Nos. 21-71328, 21-71321, 
    2023 WL 4384447
    , at *2 (9th Cir.
    July 7, 2023); Prohibition Juice, 48 F.4th at 8. The Fifth and
    Eleventh Circuits have granted stays to manufacturers, albeit
    for different reasons. R.J. Reynolds Vapor Co. v. FDA, 
    65 F.4th 182
    , 187 (5th Cir. 2023); Bidi Vapor, 47 F.4th at 1191.
    The Fifth Circuit also has heard en banc argument to determine
    the validity of the FDA’s comparative approach in Wages and
    White Lion Invs., LLC v. FDA, Nos. 21-60766, 21-60800 (5th
    Cir. May 16, 2023).
    10
    We sided with the FDA and sustained the marketing
    denial order. The Premarket Application Guidance, we
    determined, “nowhere guaranteed that unspecified other forms
    of evidence would necessarily be sufficient,” id. at 540
    (quoting Prohibition Juice, 45 F.4th at 21), and the text of the
    Tobacco Control Act “necessarily implie[d] a comparative
    analysis,” id. at 543 (quoting Wages and White Lion Invs., LLC
    v. FDA, 
    41 F.4th 427
    , 434 (5th Cir. 2022), vacated and reh’g
    en banc granted, 
    58 F.4th 233
     (5th Cir. 2023). Thus, we
    concluded that Liquid Labs had “fair notice of the analysis the
    agency would perform and the purpose of those comparisons,”
    
    id.
     (quoting Prohibition Juice, 45 F.4th at 24), and the FDA’s
    comparative evidentiary standard for fruit and similar flavors
    was not arbitrary or capricious.
    C.     Procedural background
    While the courts were determining the legality of the
    FDA’s approach to these flavors, the FDA made good on its
    comments in the Enforcement Priorities and turned its attention
    to menthol. Menthol posed an additional regulatory challenge
    because it had a legal substitute in menthol-flavored
    combustible cigarettes. With menthol making up about 37%
    of the combustible cigarette market, it was thought that ENDS
    offering a similar characterizing flavor might help millions of
    smokers ditch tobacco, potentially dramatically altering the
    health-appropriateness calculation and decreasing the showing
    that a manufacturer would need to make in terms of menthol’s
    appeal to children. Thus, manufacturers, Logic among them,
    sought to make the case that the Tobacco Control Act’s
    balancing test should produce a different result in the case of
    menthol-flavored ENDS.
    11
    1.     Logic’s Premarket Application
    In August 2019, Logic submitted premarket
    applications 7 for over a dozen of its ENDS, including its
    menthol- and tobacco-flavored products. 8 To support its
    applications, Logic submitted hundreds of thousands of pages
    of data, including clinical studies to determine the products’
    risk of abuse, two sixty-day randomized controlled studies to
    determine the products’ effects on smokers, and a marketing
    plan explaining how it would limit sales to children. As Logic
    saw things, this data offered “overwhelming scientific
    evidence” that its menthol-flavored ENDS were health-
    appropriate, Opening Br. at 12, because, among other things,
    the studies showed that its products helped adult menthol
    cigarette smokers reduce their daily cigarette intake, lowering
    their exposure to nicotine and helping them quit, and that these
    smokers preferred its menthol-flavored ENDS to its tobacco-
    flavored ones.
    7
    Manufacturers submit one premarket application per
    new tobacco product for which they are seeking agency
    approval.     Logic submitted over a dozen premarket
    applications for ENDS with various characterizing flavors,
    three of them menthol-flavored. The Marketing Denial Order
    covers only these products. For ease of reference, we refer to
    Logic’s applications for the at-issue ENDS as its Premarket
    Application.
    8
    The history concerning some of Logic’s other
    applications is recounted below, but only the FDA’s rejection
    of its menthol-flavored ENDS is at issue in this appeal.
    12
    And on the other side of the health-appropriateness
    ledger, Logic provided survey data that it contended showed
    (1) that children do not use its products, 9 and (2) that menthol
    as a flavor was not nearly as popular among children as fruit or
    similar sweet flavors. In the same vein, Logic adopted many
    of the traditional marketing restrictions that other applicants
    have employed to keep its products out of children’s hands,
    age-gating its website, quitting social media, and avoiding
    designs, flavors, and advertising campaigns directed at kids.
    With this combination, Logic believed it had made a strong
    case for its menthol-flavored ENDS to remain on the market.
    2.     The Center’s deliberations about
    menthol
    Logic’s Premarket Application for menthol-flavored
    ENDS became something of a test case “because . . . it was one
    of the applications” for such a product “furthest along in
    review” when the Center began to assess how the same health-
    appropriateness balance should apply to that flavor. JA 908.
    Because it believed there was a “potential benefit” to
    adults who smoked menthol-flavored cigarettes, the Office of
    Science’s “preliminary” recommendation was to approve
    Logic’s Premarket Application. Id. Menthol cigarette
    smokers’ potential switch to a menthol-flavored ENDS like
    Logic’s could alter the health-appropriateness balance by
    making the benefit to current smokers greater than in fruit-
    9
    According to the 2019 Youth Survey, just 0.8% of
    high-school-aged respondents said that they used Logic’s
    products. At the time, most high schoolers used JUUL or did
    not have a usual e-cigarette brand.
    13
    flavored ENDS. At the same time, the risk to non-smoking
    youth, while higher than for tobacco-flavored ENDS, appeared
    lower than for fruit-flavored ones.
    But the Office of the Center Director was not so sure,
    and raised questions about the Office of Science’s
    recommendation that “continued over the course of several
    months into 2022.” JA 908. Director Brian King, who arrived
    at the Center in July 2022, shared this concern and continued
    to question whether Logic’s menthol-flavored ENDS were
    appropriate for the protection of public health. JA 904, 909.
    According to a memorandum by Dr. Todd Cecil, then Acting
    Director of the Office of Science (the Cecil Memo), Dr. King
    “raised questions about the [Office of Science’s]
    recommendation, including questions about the role and
    sufficiency of the general scientific literature on adult menthol
    smokers’ differential preference for menthol ENDS in
    demonstrating likely behavioral change, and underscored [his]
    concerns about the substantial appeal of menthol to youth.” JA
    908. The Director ultimately concluded that “the approach to
    menthol-flavored ENDS should be the same as with other
    flavored ENDS with respect to the evidence of adult benefit.”
    JA 904. Under that approach, as with fruit and similar
    characterizing flavors, the Center could only approve a
    menthol-flavored ENDS “if the evidence showed that the
    benefits . . . were greater than tobacco-flavored ENDS.” JA
    909.
    The Director did not arrive at this conclusion in a
    vacuum. According to his memorandum (the King Memo), he
    solicited feedback from Office of Science staffers who may
    have disagreed with him “in a voluntary, confidential, and non-
    pressured environment” through the Center’s Ombuds Team.
    14
    JA 905. King’s team considered several competing approaches
    to these products, including:
    whether [the Center’s] evaluation of ENDS
    products places too much emphasis on the risks
    to youth from ENDS use, is not adequately
    bearing in mind the dangers from conventional
    smoking, and is pursuing the elimination of
    youth ENDS use without adequate regard to the
    impact on potential benefits to adult smokers.
    [The Center’s] review process [took] into
    account the magnitude and rigor of the data
    related to youth ENDS use, how [the Center]
    should consider these data . . ., and the critical
    need to weigh evidence among both youth and
    adults in deciding whether to grant or deny
    marketing authorization.
    JA 904. Notably, as part of this process, the Center also
    considered whether its “approach to evaluating ENDS
    applications will result in the removal of all ENDS from the
    U.S. market except for tobacco-flavored ENDS . . . based on
    an assumption that no applicant would ever submit evidence
    sufficient to support authorization.” Id. n.3.
    Having completed that review, Director King concluded
    that “nationally representative data have not demonstrated that
    menthol combustible cigarette smokers are more likely to
    actually use menthol-flavored ENDS over tobacco-flavored
    ENDS to completely quit combustible cigarettes or
    significantly reduce their cigarette use.” JA 905. On the other
    hand, “scientific evidence on the role of flavors in youth use of
    ENDS is significantly more rigorous and robust than the
    15
    preference data concerning menthol combustible cigarette
    smokers.” Id. Drawing on this scientific literature, King
    concluded that the primary additional benefit that menthol-
    flavored ENDS could have brought relative to fruit-flavored
    ones was illusory, and the risks were higher than the Office of
    Science had thought.
    The Office of Science “on its own initiative” ultimately
    agreed, concluding that “the literature did not demonstrate that
    menthol-flavored ENDS were differentially effective, relative
    to tobacco-flavored ENDS, in terms of promoting significant
    cigarette reduction or complete switching among adult
    smokers.” JA 909.
    3.     The FDA’s review of Logic’s Premarket
    Application
    The appropriate framework in hand and in agreement on
    the risks and benefits of menthol, Center staff assessed Logic’s
    Premarket Applications, approving those for tobacco-flavored
    ENDS, but finding those for menthol-flavored ENDS lacking.
    On the benefits to current smokers, the agency looked for two
    things: (1) evidence that menthol cigarette smokers did not just
    prefer menthol-flavored ENDS to other flavors but in fact
    would switch to using them, and (2) statistically significant
    evidence that those benefits were greater than the ones that
    tobacco offered.
    The FDA agreed with Logic that its studies showed that
    menthol cigarette smokers “show a preference for menthol-
    flavored ENDS, relative to non-menthol-flavored ENDS.” JA
    914. It cautioned, however, that “evidence of preference is not
    evidence of behavior change, and these studies showing
    16
    preference for menthol-flavored ENDS were not designed to
    directly address the outcomes of complete switching or
    cigarette reduction. Actual product use is critical in the
    evaluation of product switching.” Id. And when it came to
    evidence of switching, Logic came up short. The types of
    surveys Logic used were designed to “assess outcomes
    believed to be precursors to behavior, such as preferences or
    intentions . . . but [were] not designed to directly assess actual
    product use behavior.” JA 951. This was consistent with the
    FDA’s view of the broader scientific literature, which only
    showed that menthol smokers “prefer menthol-flavored
    ENDS,” not that they actually promoted “complete switching
    or cigarette reduction.” Id. As the FDA explained:
    [T]he ability of a product to promote switching
    among smokers arises from a combination of its
    product features . . . as well as the sensory and
    subjective experience of use (taste, throat hit,
    nicotine delivery), and can also be influenced by
    how the device itself looks and feels to the user.
    Moreover, uptake and transition to ENDS use is
    a behavioral pattern that requires assessment at
    more than one time point.
    Id.
    Logic’s evidence that menthol offered any benefit
    beyond what tobacco presented was similarly lacking. Its
    randomized controlled studies did not demonstrate that its
    menthol-flavored ENDS generated a statistically greater
    reduction in cigarette smoking than its tobacco-flavored
    ENDS. This again tracked the more general literature, which
    did not show “that menthol-flavored ENDS differentially
    17
    facilitate switching or cigarette reduction.” JA 944 (emphasis
    added). Thus, the potential benefit of menthol-flavored ENDS
    to current cigarette smokers remained just that—potential.
    Turning to the flavor’s appeal to non-smokers, menthol
    was not meaningfully less popular than fruit or dessert flavors
    such that it could escape comparison to tobacco. True, it
    remained less popular than fruit or sweets, but the gap was
    shrinking. By 2022, Youth Survey data showed that, among
    high schoolers who had used e-cigarettes in the previous thirty
    days, almost 27% had tried menthol, not far behind mint (about
    30%) and sweets (about 38%). The National Institutes of
    Health (NIH) Population Assessment of Tobacco and Health
    longitudinal study had tracked long-term trends in youth
    vaping with stark results: across waves of this study, the vast
    majority of youth (12-17 year-olds) and young adults (18-24
    year-olds) who started vaping did so with a flavor other than
    tobacco. A staggering 93.2% of youth in the NIH study’s
    2016-17 cohort said that their first ENDS product was not
    tobacco-flavored, while a relatively paltry 54.9% of adults
    twenty-five or older said the same. This was crucial because
    even a relatively small gap between tobacco and menthol can
    have important public health consequences for children.
    Studies have shown that “non-tobacco flavoring . . . make[s]
    them more palatable for novice users . . . which can lead to
    initiation, more frequent and repeated use, and eventually
    established regular use.” JA 945. The key takeaway from the
    data, per the FDA, was not that menthol was less popular than
    fruit, but that it was more popular than tobacco.
    In addition, the FDA had reason to believe that flavor
    preference data would trend in menthol’s favor in the future.
    As enforcement actions had taken many cartridge-based
    18
    flavored ENDS devices off the market, high schoolers in one
    survey increased their use of disposable flavored ENDS over
    tenfold (2.4% to 26.5%) in just a year. As the FDA saw it,
    “[t]his trend underscores the fundamental role of flavor in
    driving appeal. . . . [T]he removal of one flavored product
    option prompted youth to migrate to another ENDS type that
    offered flavor options, even though it exhibited lower youth
    use prevalence historically.” JA 935. For the time being, the
    FDA had turned its attention to fruit and dessert flavors that
    had especially strong appeal to kids. But as enforcement
    actions removed those flavors from the market, the FDA
    reasoned, other flavors like menthol could become yet more
    popular as kids turned to the remaining islands of flavor in the
    e-cigarette market.
    Nor could Logic’s marketing restrictions bridge the gap.
    The FDA already had assessed the efficacy of the types of
    restrictions that Logic had implemented in previous cases and
    concluded that they were “insufficient to mitigate the
    substantial risk to youth from flavored ENDS.” JA 966.
    Indeed, evidence had consistently shown that these marketing
    restrictions were not responsive to children’s actual purchasing
    patterns because “the majority of youth do not purchase e-
    cigarettes themselves from retail locations, but rather they
    obtain them from social sources, including from friends or
    family members, steal them, or use someone else’s product.”
    JA 940. While some new technologies, such as biometrics or
    geo-fencing, seemed promising to the Center, Logic did not
    offer them.
    The FDA thus issued a Marketing Denial Order for
    Logic’s menthol-flavored ENDS on October 26, 2022. Logic
    19
    successfully obtained a stay of that order and timely filed this
    petition for review.
    II.    Jurisdiction and Standard of Review
    We have jurisdiction over Logic’s petition under 
    28 U.S.C. § 1331
     and 21 U.S.C. § 387l(a)(1)(B). The Tobacco
    Control Act directs petitioners to file in the D.C. Circuit or in
    the circuit encompassing their principal place of business. 21
    U.S.C. § 387l(a)(1)(B). Logic’s principal place of business is
    in Teaneck, New Jersey, so we may hear its petition.
    The APA governs our review of the FDA’s Marketing
    Denial Order. We must vacate the agency’s decision if it was
    “arbitrary, capricious, an abuse of discretion, or otherwise not
    in accordance with law.” Sanofi Aventis U.S. LLC v. HHS, 
    58 F.4th 696
    , 702–03 (3d Cir. 2023) (quoting 
    5 U.S.C. § 706
    (2)(A)).
    III.   Discussion
    Logic raises four principal challenges to the Marketing
    Denial Order. First, it contends that the FDA changed course
    and rejected its Premarket Application “pursuant to an
    undisclosed, illegal policy against all menthol ENDS.”
    Opening Br. at 36. Second, and relatedly, it characterizes the
    Technical Project Lead Review as the product of a new
    evidentiary standard that unfairly surprised the company.
    Next, it characterizes the Marketing Denial Order as the
    product of the FDA’s failure to examine important aspects of
    the regulatory problem and inconsistent with the evidence in
    its Premarket Application. Finally, it attacks as allegedly
    inconsistent with agency practice the FDA’s decision to
    20
    require the immediate withdrawal of its menthol-flavored
    ENDS from the market rather than allow a transition period.
    In each instance, Logic’s arguments are unavailing, so we will
    deny its petition for review.
    A.     Arbitrary and capricious review
    When an agency acts, it “must examine the relevant data
    and articulate a satisfactory explanation for its action including
    a ‘rational connection between the facts found and the choice
    made.’” Motor Vehicle Mfrs. Ass’n of U.S., Inc. v. State Farm
    Mut. Auto. Ins. Co., 
    463 U.S. 29
    , 43 (1983) (citation omitted)
    (State Farm); see Encino Motorcars, LLC v. Navarro, 
    579 U.S. 211
    , 221 (2016). If it does not, the agency has failed to “engage
    in reasoned decisionmaking,” and the APA requires the agency
    action be set aside. Michigan v. EPA, 
    576 U.S. 743
    , 750 (2015)
    (internal quotation marks and citation omitted).
    In addition, while the APA requires no “more detailed
    justification than what would suffice for a new policy created
    on a blank slate,” when an agency revises or updates existing
    policies, it must at least “display awareness that it is changing
    position” and explain “that [it] believes [the new action] to be
    better.” FCC v. Fox Television Stations, Inc., 
    556 U.S. 502
    ,
    515 (2009). And when the new approach “rests upon factual
    findings that contradict those which underlay its prior policy;
    or when its policy has engendered serious reliance interests that
    must be taken to account,” that extra explanation is necessary.
    Id.; see also Encino Motorcars, 579 U.S. at 222. Relatedly, an
    agency cannot say that it is going to approach a regulatory or
    licensing issue using one framework only to pull a “surprise
    switcheroo” on private parties and use a different framework
    instead. Prohibition Juice, 45 F.4th at 20; see also Christopher
    21
    v. SmithKline Beecham Corp., 
    567 U.S. 142
    , 156 (2012)
    (citation omitted) (noting that “agencies should provide
    regulated parties ‘fair warning of the conduct [a regulation]
    prohibits or requires’”).
    We also are not free to sustain agency action based only
    on any post hoc reasoning that the parties offer up in litigation.
    Instead, we are limited to the justifications that were available
    to and relied upon by the agency at the time. See DHS v.
    Regents of the Univ. of Cal., 
    140 S. Ct. 1891
    , 1907 (2020)
    (citation omitted); Citizens to Preserve Overton Park, Inc. v.
    Volpe, 
    401 U.S. 402
    , 419 (1971) (citation omitted); SEC v.
    Chenery Corp., 
    318 U.S. 80
    , 94 (1943).
    That said, arbitrary and capricious review is not meant
    to be an exacting standard. Because “a court is not to substitute
    its judgment for that of the agency,” Fox Television, 556 U.S.
    at 513 (quoting State Farm, 463 U.S. at 43), we will uphold
    agency action even if its reasoning is “of less than ideal clarity”
    as long as “the agency’s path may reasonably be discerned,”
    Garland v. Ming Dai, 
    141 S. Ct. 1669
    , 1679 (2021) (quotation
    omitted). This is especially true in highly technical areas like
    public health, as “[w]e are ‘particularly reluctant to second-
    guess agency choices involving scientific disputes that are in
    the agency’s province of expertise.’” N.J. Env’t Fed’n v. U.S.
    Nuclear Regul. Comm’n, 
    645 F.3d 220
    , 230 (3d Cir. 2011)
    (quotation omitted); see also Fertilizer Inst. v. Browner, 
    163 F.3d 774
    , 777 (3d Cir. 1998) (“[T]he court should not
    substitute its own judgment for the scientific expertise
    possessed by the agency.”).
    B.     The alleged blanket anti-menthol policy
    22
    Logic paints the debate memorialized in the King and
    Cecil Memos as proof that Director King effectively imposed
    a blanket anti-menthol policy and overrode the Office of
    Science’s determination that Logic’s menthol-flavored ENDS
    were health-appropriate, violating both the APA and the
    Tobacco Control Act. Absent a more explicit explanation of
    why the agency viewed menthol as less dangerous to public
    health in the Enforcement Priorities and then considered the
    flavor to be essentially indistinguishable from fruit and sweets
    in the Technical Project Lead Review, Logic contends that the
    FDA’s change in course was necessarily arbitrary and
    capricious.
    Logic’s view aligns in this respect with that recently
    articulated by the Fifth Circuit in R.J. Reynolds Vapor. There,
    the panel granted a stay to a much larger menthol ENDS
    manufacturer that had received a marketing denial order,
    reasoning that these memoranda showed that Director King
    “told” the Office of Science what the framework for menthol
    premarket applications would be and “are strong evidence that
    [the Center] developed and internally circulated new criteria
    for evaluating [premarket applications] for menthol-flavored
    ENDS.” 65 F.4th at 192. As the Fifth Circuit saw it, the FDA’s
    marketing denial order “rest[ed] upon factual findings that
    contradict those which underlay its prior policy,” so the FDA
    was required to offer “a more detailed justification” of its
    decision. Id. (quoting Fox Television, 556 U.S. at 515).
    We do not share the Fifth Circuit’s view of what
    happened within the Center or its legal impact. First, the pat
    story about Director King overriding the Office of Science’s
    recommendation both oversimplifies and obscures. True, at
    first, the Office of Science thought that the health-
    23
    appropriateness balance might favor menthol and was
    therefore preliminarily inclined to recommend approval of
    Logic’s Premarket Application. But at this early juncture, the
    Office of Science only considered the benefit of Logic’s
    menthol-flavored ENDS to menthol cigarette smokers
    “potential,” JA 908, and “did not find that the current literature
    support[ed] that use of menthol-flavored ENDS by adult
    smokers [was] associated with greater likelihood of complete
    switching or significant cigarette reduction relative to tobacco-
    flavored ENDS,” 10 JA 907–08. So even before any discussions
    with Director King, the Office of Science was at most
    lukewarm about treating menthol differently from other non-
    tobacco characterizing flavors.
    And crucially, after discussions with Director King, the
    Office of Science “on its own initiative” went back to the
    evidence and “decided it was reasonable and consistent to treat
    menthol-flavored ENDS [premarket applications] in the same
    way as other non-tobacco-flavored ENDS [premarket
    applications].” JA 909 (emphasis added). It did so, moreover,
    after multiple opportunities for rigorous discussions about
    menthol with both the Director and the Center’s Ombuds
    Team. Thus, the record does not support Logic’s rendition of
    a political appointee parachuting in and dictating a new
    framework for the Office of Science to adopt. 11 R.J. Reynolds
    10
    Of course, the agency eventually adopted this same
    view in Logic’s Technical Project Lead review.
    11
    Even if the Director were bringing political
    considerations to bear, that would not render the agency’s
    action here arbitrary or capricious. As the Supreme Court has
    made clear, “a court may not set aside an agency’s
    24
    Vapor, 65 F.4th at 192. Nor does it evince a blanket policy
    against menthol promulgated from on high. Instead, it reflects
    that the Office of Science’s tenuous preliminary support for
    Logic’s Premarket Application withered in the face of its own
    evolving understanding of the scientific evidence.
    Second, and more fundamentally, the internal debates
    that the memoranda describe do not reflect a pre-existing
    agency policy or final agency action. The APA limits our
    jurisdiction to (1) “[a]gency action made reviewable by
    statute,” and (2) “final agency action for which there is no other
    adequate remedy in a court.” 
    5 U.S.C. § 704
     (emphasis added).
    Agency action counts as “final” only if (1) it “mark[s] the
    ‘consummation’ of the agency’s decisionmaking process,” and
    (2) it is “one by which ‘rights or obligations have been
    determined’ or from which ‘legal consequences will flow.’”
    Bennett v. Spear, 
    520 U.S. 154
    , 177–78 (1997) (citations
    omitted); see also 
    5 U.S.C. § 551
    (13) (defining “agency
    action” for purposes of the APA). The consummation of the
    process here was the FDA’s issuance of the Marketing Denial
    Order. 12
    policymaking decision solely because it might have been
    influenced by political considerations or prompted by an
    Administration’s priorities. . . . Such decisions are routinely
    informed by unstated considerations of politics, the legislative
    process, public relations, interest group relations, foreign
    relations, and national security concerns (among others).”
    Dep’t of Com. v. New York, 
    139 S. Ct. 2573
    , 2575 (2019).
    12
    The Marketing Denial Order is reviewable pursuant
    to 21 U.S.C. § 387l(a)(1)(B).
    25
    In contrast to the Marketing Denial Order, however, the
    King and Cecil Memos are not—and therefore cannot be
    reviewed as—“final agency action” because they flunk the first
    finality requirement. 13 They show only that, to the extent that
    one component of the Center had developed a view of menthol
    at all by the second half of 2021, parts of it had arrived at a
    “preliminary recommendation” to approve Logic’s Premarket
    Application. JA 908. This was nowhere close to a final
    decision—that would not come for almost a year while it
    determined what the right framework would be for menthol-
    flavored ENDS. As it internalized new information about
    menthol, the Center’s understanding of the characterizing
    13
    We may, of course, consider agency memos and other
    documents in the administrative record in determining whether
    an agency’s change in existing policy was arbitrary and
    capricious, and whether its “sole stated reason” for its action is
    pretextual. Dep’t of Com., 139 S. Ct. at 2575 (considering
    agency documents in determining that the Secretary of
    Commerce’s stated rationale for reversing prior policy and
    reinstating a citizenship question on the 2020 census
    questionnaire was “contrived”). Here, the King Memo and the
    Deficiency Letter do not reflect any prior agency policy, but
    merely its evolving understanding of the scientific evidence
    and the exchange of views among its different components.
    And the FDA’s explanation for its final agency action in the
    Marketing Denial Order is entirely consistent with that
    evidence and exchange of views, i.e., “with what the record
    reveals about the agency’s priorities and decisionmaking
    process.” Id.
    26
    flavor crystallized into something more formal. 14 This is not
    the sort of “change[d] course” that can trigger a heightened
    burden for the FDA, Regents, 
    140 S. Ct. at 1913
    , nor does it
    expose some “secret” and nefarious anti-menthol policy, as
    Logic contends. 15 Crediting that argument would penalize the
    14
    Our dissenting colleague characterizes the FDA’s
    preliminary discussions differently, insisting that the FDA’s
    statements suggesting that menthol-flavored ENDS could be
    less harmful to public health reflected a “policy position,”
    Dissent at 12, and that the FDA then “changed the agency’s
    menthol policy ‘out of Logic’s sight,’” id. at 8. But the very
    portions of the record that the dissent has quoted contradict this
    characterization. See id. at 10 (citing agency’s language in the
    Deficiency Letter indicating that menthol products “may have
    lower youth appeal”); id. at 11 (citing an internal FDA memo
    explaining that menthol-flavored ENDS offered a “potential
    means by which some adult smokers might seek to transition
    completely away from combusted tobacco products to
    potentially less harmful tobacco products”). These portions of
    the record underscore the tentative and preliminary nature of
    the agency’s inconclusive inclinations before it issued the
    Marketing Denial Order.
    15
    To be clear, Logic’s advocacy is the lone source for
    the dissent’s assertion that the FDA rejected Logic’s
    applications as “a matter of policy, not science.” Dissent at 6.
    The dissent cites a report outside the record for that
    proposition. See id. (citing Lauren Silvis et al., Reagan-Udall
    Found., Operational Evaluation of Certain Components of
    FDA’s Tobacco Program (“Reagan-Udall Report”) 15 (2022),
    https://perma.cc/NP3A-3QNJ). But that report does not
    27
    Center for engaging in the “ongoing dialogue” and deliberation
    that is supposed to be the hallmark of reasoned agency
    decision-making. 16 See Avail Vapor, 55 F.4th at 424.
    It is also notable that these debates took place within the
    FDA, out of Logic’s sight, and therefore could not have
    “engendered serious reliance interests that must be taken into
    account.” Regents, 
    140 S. Ct. at 1913
     (quoting Encino
    Motorcars, 579 U.S. at 222). The Fourth Circuit ably
    explained why deliberations like these cannot fall within the
    concern Logic’s application. See Lauren Silvis et al., Reagan-
    Udall Found., Operational Evaluation of Certain Components
    of FDA’s Tobacco Program (“Reagan-Udall Report”) 15
    (2022), https://perma.cc/NP3A-3QNJ. Instead, the report
    generally acknowledges that weighing an ENDS application’s
    public health benefits to adult smokers (who may use the
    product to quit combustible tobacco products) against the risks
    to youth non-smokers (whom the product may appeal to)
    implicates policy questions as well as scientific ones. But that
    assertion is clearly irrelevant here, where the FDA determined,
    as a scientific matter, both that Logic’s menthol-flavored
    ENDS posed a risk to youth non-smokers and that there was
    insufficient evidence of any benefits to adult smokers. JA 914,
    945, 951. The FDA therefore did not need to engage in the
    weighing analysis that the Reagan-Udall Report characterizes
    as a policy decision.
    16
    Nor was there anything untoward about the Center
    considering the possibility that the standard it was adopting
    amounted to a per se anti-flavoring rule. The Center is to be
    commended, not disparaged, for considering this possibility
    and taking pains to rule it out.
    28
    APA’s reach in Avail Vapor, another case denying an ENDS
    manufacturer’s petition. There, the petitioner raised concerns
    about internal FDA memoranda discussing the weight that the
    agency was going to accord certain evidence in premarket
    applications. See Avail Vapor, 55 F.4th at 423–24. Judge
    Wilkinson forcefully rejected the petitioner’s assertions that
    these memoranda exposed a turnabout in FDA policy: “What
    Avail fails to recognize . . . is that these internal documents
    were just that: internal,” and agencies merit “latitude in their
    internal discussions and debates” that “needs to be broad in the
    case of a statutory charge as general as this one, where internal
    discussions involve complex predictions within the [FDA’s]
    area of special expertise.” Id. at 424 (internal quotation marks
    and citations omitted); see also Regents, 
    140 S. Ct. at
    1913–15.
    A contrary rule, he observed, would lead to “gridlock, an
    agency decisional process robbed of the value of ongoing
    dialogue.” Avail Vapor, 55 F.4th at 424.
    Echoing the Fourth Circuit, we will not “locate a point
    where agency deliberations become frozen in time.” Id. We
    also will not acquiesce in binding the FDA to what were, by
    their own terms, the preliminary recommendations of one
    section of one of its divisions or require it to offer an additional
    explanation under Regents and Fox Television as a penalty for
    engaging in an iterative, deliberative discussion. Id.; cf.
    Fertilizer Inst., 
    163 F.3d at 778
     (holding that the EPA did not
    need to justify updating its definition of “chronic health
    effects” from the one it had put in an unpromulgated draft
    guideline); but see R.J. Reynolds Vapor, 65 F.4th at 192.
    Reasoned disagreement among civil servants is the stuff of
    good government, not APA violations.
    C.      Change in evidentiary standard for menthol
    29
    Stripped of the hyperbole that the FDA laid down a
    blanket anti-menthol policy, the record reflects nothing more
    than the application to menthol-flavored ENDS of the same
    regulatory framework and evidentiary standard that the agency
    had applied previously to other non-tobacco flavored ENDS
    and that we upheld in Liquid Labs. See 52 F.4th at 542–43.
    Analyzing new information under the same framework is no
    change at all as far as the APA is concerned. 17
    Here, too, we part ways with the Fifth Circuit, which
    accepted the argument that the FDA had changed course with
    respect to (1) the types of evidence that would be required for
    a premarket application to win approval, and (2) the
    appropriate comparator for menthol-flavored ENDS. R.J.
    Reynolds Vapor, 65 F.4th at 190. We already tread this ground
    in Liquid Labs, where we held that the FDA’s evidentiary
    requirements did not constitute a “surprise switcheroo.” 52
    F.4th at 540. Even if Liquid Labs had not paved the way,
    however, we would reach the same conclusion here about the
    FDA’s guidance for menthol premarket applications
    specifically.
    17
    The record does not support the proposition, espoused
    by the dissent, that the framework the FDA applied to Logic’s
    application was “previously reserved for non-menthol flavored
    ENDS.” Dissent at 1. What it does reflect is that the agency
    established a framework that it determined was appropriate to
    assess whether the marketing of ENDS was health-appropriate,
    and it proceeded to apply that framework to ENDS products in
    descending order of enforcement priority, starting with fruit-
    flavored ENDS and eventually turning to menthol- and mint-
    flavored ENDS.
    30
    To review, the Premarket Application Guidance advised
    ENDS manufacturers in 2019 that “well-controlled
    investigations” would be necessary for their products to remain
    on the market, and that “[n]onclinical studies alone” probably
    would not be enough to win approval. JA 1027. The FDA
    made clear what it was looking for, recommending that
    applicants “compare the health risks of its product to . . .
    products within the same category and subcategory” that “are
    most likely to [be] considered interchangeable.” JA 1028. For
    Logic’s products, that meant menthol combustible cigarettes
    and tobacco-flavored ENDS.
    Those expectations were not lost on Logic. Our
    dissenting colleague asserts that “Logic had no reason to
    compare menthol products to tobacco products.” Dissent at
    16. But the Premarket Application speaks for itself, as Logic
    made a point of providing those comparisons in the
    application. They included randomized controlled studies that
    juxtaposed the observed change in cigarette consumption for
    subjects who received Logic’s menthol-flavored ENDS with
    the same effect for subjects who received Logic’s tobacco-
    flavored ENDS. And at argument, Logic sought to persuade
    us that this comparison should have resulted in a favorable
    decision because its studies allegedly proved the decreases
    were attributable to the ENDS’ menthol flavor alone. 18
    18
    Indeed, counsel argued that the FDA “overlooked”
    the aspects of Logic’s submission that “do exactly what they
    claim to want to do, which is the comparison between the
    actual efficacy of switching between the menthol flavored ends
    and the tobacco flavored ends.” Oral Arg. Tr. 18:10-14.
    31
    But that is not quite right. Logic included a
    comparison, but not one that was statistically significant. As
    the Technical Project Lead Review pointed out, these studies
    “were not designed to address direct comparisons between
    Logic’s menthol-flavored ENDS and tobacco-flavored ENDS
    (or any other flavor combinations).” JA 949. So the problem
    was not that Logic had no reason to compare menthol products
    to tobacco products, but that it failed its statutory responsibility
    to present “well-controlled investigations.” 21 U.S.C.
    § 387j(c)(5)(A).
    No matter, Logic retorts, because the APA violation
    here was the FDA’s “egregious” “bait-and-switch” in telling
    Logic in a Deficiency Letter that Logic should compare its
    menthol-flavored ENDS to other flavored ENDS, and then
    insisting that it compare those products to tobacco-flavored
    products instead. Opening Br. at 40. This argument might
    have traction if the FDA indeed had tacked on “an additional,
    previously undisclosed evidentiary requirement” for the
    approval of Logic’s menthol-flavored ENDS, id. at 40–41, and
    failed to communicate it to the company. See SmithKline
    Beecham, 
    567 U.S. at
    156–57. But that is not what happened
    here.
    The part of the Deficiency Letter to which Logic refers
    concerned only its Premarket Applications for certain fruit
    flavors, not the menthol-flavored ENDS at issue in this case.
    Cf. Fontem US, LLC v. FDA, __F.4th__, 
    2023 WL 5536194
    , at
    According to counsel, the comparison between menthol-
    flavored ENDS and tobacco-flavored ENDS “was there in
    plain black and white in the submission.” Id. at 20:19-20.
    32
    *9 (D.C. Cir. Aug. 29, 2023) (determining that the FDA
    “pull[ed] a surprise switcheroo” by representing in a deficiency
    letter that the information being requested “would be sufficient
    for the agency to approve Fontem’s products” but later denying
    Fontem’s application because Fontem failed to provide
    additional information). The FDA had made clear already both
    the appropriate comparators, including tobacco, and the types
    of data that would show their relative efficacy. See Liquid
    Labs, 52 F.4th at 539–40. Nothing in the Deficiency Letter
    changed those standards. 19
    19
    The Enforcement Priorities do not compel a different
    conclusion. That document did not modify the FDA’s
    guidance about the evidentiary standards to which the agency
    would subject premarket applications for menthol-flavored
    ENDS. It only set the order in which the FDA would launch
    enforcement actions against “certain deemed tobacco products
    that do not have premarket authorization.” JA 1108. Our
    dissenting colleague characterizes the Enforcement Priorities
    differently, suggesting that statements in that document are
    probative of a prior agency policy. But this characterization
    contradicts the FDA’s own description of the document, which
    explained that it merely delineated the agency’s enforcement
    priorities and was “not binding on FDA or the public.” JA
    1108. The dissent may disagree with the agency’s description
    of its document or, like Logic, may disagree with the agency’s
    scientific determination. But agree or disagree, on matters of
    science we may not “substitute [our] judgment for that of the
    agency.” See Sierra Club v. U.S. Env’t Prot. Agency, 
    972 F.3d 290
    , 298 (3d Cir. 2020) (quoting Motor Vehicle Mfrs. Ass’n v.
    State Farm Mut. Auto Ins. Co., 
    463 U.S. 29
    , 43 (1983)).
    33
    In sum, because the FDA’s Marketing Denial Order
    applied the same standard it had been applying since 2019 to
    other non-tobacco flavors, Logic cannot rest its APA claim on
    any unfair surprise.
    D.     Conformity with the evidence before the
    agency
    Logic next asserts that the Marketing Denial Order and
    Technical Project Lead Review “fall[] short of the ‘reasoned
    decisionmaking’ standard mandated by the APA,” Opening Br.
    at 50 (quoting Michigan, 576 U.S. at 750), because the FDA
    incorrectly weighed the evidence it submitted, and improperly
    discounted its “product-specific” evidence, relying instead on
    “general claims concerning other menthol- and candy and fruit
    flavored ENDS products,” id. at 49. The record tells a different
    story.
    1.     Benefits to adults
    Logic challenges the FDA’s conclusion that the
    potential benefit of menthol-flavored ENDS—their ability to
    serve as a substitute for menthol cigarette smokers—was
    largely illusory. Its menthol-flavored ENDS, it maintains, “are
    both preferred to and likely more effective than its tobacco-
    flavored ENDS in helping adult smokers reduce their
    combustible cigarette use or quit smoking altogether.”
    Opening Br. at 48.
    The Tobacco Control Act, however, requires the agency
    to assess whether “existing users of tobacco products will stop
    using such products.” 21 U.S.C. § 387j(c)(4) (emphasis
    added). The lodestar is not what products smokers may prefer,
    34
    but what products they actually use. Yet Logic’s data proved
    the former, not the latter. As the FDA explained at length in
    the Technical Project Lead Review, its Premarket Application
    “assess[ed] precursors to . . . product use behavior” like
    quitting, JA 951, and did not show a differential benefit for the
    menthol-flavored ENDS over and above its tobacco-flavored
    ones. While Logic may quarrel with the appropriateness of that
    standard, we already crossed that bridge in Liquid Labs. 52
    F.4th at 542–43. That precedent controls.
    So does the FDA’s scientific judgment about the
    validity of Logic’s studies. As Article III judges, “[w]e are
    ‘particularly reluctant to second-guess agency choices
    involving scientific disputes that are in the agency’s province
    of expertise.’” N.J. Env’t Fed’n, 
    645 F.3d at 230
     (quotation
    omitted); Fertilizer Inst., 
    163 F.3d at 777
    . When asked to
    determine whether agency action was arbitrary or capricious,
    our job is only to (1) assess the sufficiency of the agency’s
    review of the record, (2) ensure the agency offered a reasoned
    explanation for its decision, and (3) confirm the explanation
    accords with that record. See State Farm, 463 U.S. at 43. We
    overstep when we purport to substitute our judgment for the
    agency’s as to the statistical validity or ultimate findings of
    clinical studies. N.J. Env’t Fed’n, 
    645 F.3d at 230
    .
    Yet that is precisely what Logic asks us to do. And
    Logic does not argue that the FDA ignored the evidence.
    Instead, it contends that the FDA did not weigh the evidence to
    Logic’s liking. It objects that, after looking at the evidence that
    Logic’s menthol-flavored ENDS would get smokers to stop
    smoking, the FDA found that evidence lacking and discounted
    the company’s studies accordingly. So this is not a situation
    where the FDA failed to “address the potential benefits of [the
    35
    applicant’s] products for the public at large” or to “consider the
    possibility that existing users of combustible tobacco products
    such as cigarettes would reap health benefits by transitioning
    to [Logic’s] products.” Fontem US, LLC, 
    2023 WL 5536194
    ,
    at *7. This is instead a scientific debate, so the “fundamental
    principle of judicial restraint” dictates that we avoid it.
    Washington State Grange v. Washington State Republican
    Party, 
    552 U.S. 442
    , 450 (2008).
    It is enough for our purposes that the FDA’s decision to
    deny Logic’s Premarket Application was not “without
    substantial basis in fact” and was “within [the FDA’s] area of
    competence.” N.J. Env’t Fed’n, 
    645 F.3d at 230
     (quotation
    omitted).
    2.      Risks to children
    Logic’s arguments on the other side of the health-
    appropriateness scale fail for similar reasons. Logic contends
    it was arbitrary and capricious to issue a Marketing Denial
    Order to a company whose products were so unpopular with
    kids, taking particular exception to the FDA’s reliance on
    “general statistics [that] do not account for Logic’s particular
    products.” Opening Br. at 51, 53. In Logic’s view, the only
    way the agency could reject its Premarket Application was by
    “resort[ing] to improper speculation . . . further demonstrating
    that the FDA did not care at all about the evidence concerning
    Logic’s particular product.” Id. at 53.
    Under the Tobacco Control Act, however, the FDA was
    well within its rights to rely on both Logic’s product-specific
    evidence and broader scientific literature about the appeal of
    menthol. The Act permits the agency to look at “any . . .
    36
    information before the Secretary with respect to such tobacco
    product,” 21 U.S.C. § 387j(c)(2)(A), including, “when
    appropriate, . . . well-controlled investigations, which may
    include . . . clinical investigations by experts,” id.
    § 387j(c)(5)(A), or other “valid scientific evidence” that “is
    sufficient to evaluate the tobacco product,” id. § 387j(c)(5)(B).
    Taken together, Congress set limitations on the quality of the
    evidence consulted by the agency— i.e., whether the studies
    are “well-controlled,” or whether the other evidence is
    “valid”—but not on the subject matter or scope of that
    evidence—i.e., whether it only analyzed a specific applicant’s
    ENDS. Of course, scientific evidence may be more persuasive
    when it evaluates the particular ENDS at issue, but that does
    not render otherwise “valid” general evidence irrelevant or
    incompetent.
    Nor was the Center’s conclusion about menthol’s
    appeal to children improperly “speculative.” Opening Br. at
    49. The agency was acting pursuant to Congress’s express
    directive in the Tobacco Control Act. When making the
    health-appropriateness determination, the FDA must look at
    “the risks and benefits to the population as a whole.” 21 U.S.C.
    § 387j(c)(4). “Risk” encompasses far more than facts currently
    known to an agency beyond a reasonable doubt—assessing
    risk requires looking to the future, i.e., examining “the chance
    of injury, damage, or loss[, especially] the existence and extent
    of the possibility of harm.” Risk, Black’s Law Dictionary (11th
    ed. 2019). There is nothing improper under the APA about the
    Center prognosticating what will happen to children’s menthol
    use as other flavored ENDS exit the market. It made reasoned
    projections based on market responses to previous enforcement
    actions, and it did so pursuant to a statute that not only permits
    it to forecast, but requires it to do so. See Avail Vapor, 
    55 F.4th 37
    at 424. The conclusions the FDA reached as a result thus
    comport with its statutory mandate.
    Logic seeks to change the calculus, touting its efforts to
    avoid marketing to children, but the FDA’s skepticism on this
    score also had a reasoned basis. In Liquid Labs, we upheld the
    FDA’s marketing denial order even though the agency had
    ignored the manufacturer’s marketing plan because “there
    [was] no indication the plan would have made up for the
    deficiencies the FDA identified in Liquid Labs’ applications.”
    52 F.4th at 543 (citations omitted). Here, the FDA did analyze
    Logic’s marketing plan and found it lacking, clearing the low
    bar we set in Liquid Labs. The statute is not preoccupied with
    whether children are deterred from buying Logic’s products; it
    focuses instead on the much broader question of whether they
    are deterred from using them. See 21 U.S.C. § 387j(c)(4). And
    the evidence has shown for years that marketing restrictions
    like Logic’s do not cut down on youth use sufficiently to
    change the health-appropriateness balance.
    E.     Transition period
    Finally, Logic complains that, in its treatment of its
    menthol-flavored ENDS, the FDA modified its purported
    “policy when removing marketing authorization for drugs,
    tobacco, or other products already on the market to give
    manufacturers a reasonable transition period before requiring
    that they remove their products completely from the market.”
    Opening Br. at 57. But the products it identifies that received
    transition periods share little in common with Logic’s menthol-
    38
    flavored ENDS. 20 See, e.g., 
    85 Fed. Reg. 13,312
    , 13,349 (Mar.
    6, 2020) (electrical stimulation devices “for self-injurious or
    aggressive behavior”); 
    83 Fed. Reg. 50,490
    , 50,502 (Oct. 9,
    2018) (styrene for food flavoring); 
    81 Fed. Reg. 91,722
    , 91,728
    (Dec. 19, 2016) (powdered surgeon’s gloves). Nor do the few
    instances in which the FDA has issued ENDS manufacturers
    an administrative stay add up to an established agency policy.
    See Bennett, 
    520 U.S. at
    177–78. And with approximately
    2,110,000 students using flavored ends in 2022 and youth
    continuing to migrate to menthol-flavored ENDS in the
    absence of fruit-flavored ENDS, the FDA could reasonably
    conclude that immediate removal of these products from the
    marketplace was “appropriate for the protection of the public
    health.” 21 U.S.C. § 387j(c)(2)(A).
    IV.   Conclusion
    The FDA here fulfilled its statutory mandate in all
    respects. It saw a public health crisis—youth vaping—
    20
    In its Reply Brief, Logic suggests that the dearth of
    tobacco-related transition periods supports its argument
    because the “FDA is admitting that it has treated tobacco
    products, including even some ENDS products, worse than
    non-tobacco products,” which “itself violates the APA”
    because the FDA “provides no reasoned explanation as to why
    ENDS products should be treated more harshly than other
    types of products.” Reply Br. at 27. Because this argument
    was not pressed in Logic’s Opening Brief, it is forfeited. See
    Barna v. Bd. of Sch. Dirs. of Panther Valley Sch. Dist., 
    877 F.3d 136
    , 146 (3d Cir. 2017) (citing In re Grand Jury, 
    635 F.3d 101
    , 105 n.4 (3d Cir. 2011)).
    39
    unfolding at the sweet spot of its expertise and the core of the
    jurisdiction it was given in the Tobacco Control Act. It
    reasonably prioritized among the products at issue, and when
    it reached menthol-flavored ENDS and Logic’s Premarket
    Application, the scientific studies and market changes in the
    interim led it to conclude the marketing of that product was not
    “appropriate for the protection of the public health.” 21 U.S.C.
    § 387j(c)(2)(A).      That was a reasoned decision, with
    substantial basis in fact, and thus did not run afoul of the APA
    or the Tobacco Control Act.
    For the foregoing reasons, we will deny Logic’s petition
    for review.
    40
    PORTER, Circuit Judge, dissenting.
    The majority concludes that the FDA’s secret, unex-
    plained policy decision to treat menthol electronic delivery
    systems (ENDS) like fruit-and-dessert-flavored ENDS was not
    arbitrary and capricious but an example of “good government.”
    Maj. Op. at 29. Logic Tech (Logic) was therefore foolish to
    rely on the agency’s previous representations that (1) menthol
    and tobacco ENDS were different than flavored ENDS and (2)
    Logic needn’t demonstrate that its menthol products are more
    likely to promote cigarette reduction compared to tobacco-
    flavored products. The majority says Logic has no ground to
    complain that the agency disregarded its own scientific conclu-
    sions and denied Logic’s menthol ENDS applications using an
    evidentiary standard previously reserved for non-menthol fla-
    vored ENDS.
    I view the FDA’s actions differently. Before July 2022,
    it treated menthol ENDS like tobacco ENDS and told Logic
    that was its policy. According to the agency, menthol offered
    benefits to smokers wanting to transition from combustible
    cigarettes and posed less risk to youth, who prefer sweet and
    fruity flavors. But that month, unbeknownst to Logic, the
    agency abruptly changed its policy and lumped menthol
    together with fruit, candy, and dessert flavors. The FDA never
    informed Logic of the policy shift until after it denied Logic’s
    menthol-product applications. Because the agency failed to
    give a reasoned analysis or detailed justification for the policy
    change, I respectfully dissent.
    1
    I
    In July and August 2019, Logic submitted Premarket
    Tobacco Product Applications (PMTA) for fifteen ENDS.
    Three of the PMTAs were for menthol products.
    While the applications were pending, the FDA twice
    communicated to Logic that it viewed menthol ENDS more
    like tobacco ENDS and not like flavored ENDS. In April 2020,
    the agency published guidance describing its ENDS enforce-
    ment priorities: It would target unlawfully marketed “flavored,
    cartridge-based ENDS products (other than tobacco- and
    menthol-flavored).” J.A. 1109. By targeting fruit and other fla-
    vored products but not tobacco or menthol products, the FDA
    said it sought to “strike[] an appropriate balance between
    restricting youth access to [fruit and mint products], while
    maintaining availability of potentially less harmful options for
    current and former adult smokers who have transitioned or
    wish to transition completely away from combusted tobacco
    products.” J.A. 1126.
    In June 2020, the FDA issued a deficiency notice to
    Logic requesting additional information that was “needed for a
    marketing granted order determination.” J.A. 3010. The FDA
    requested, among other things, additional data comparing the
    use of “products with fruit- or fruit-combination flavors,”
    which “pose particular risks for youth initiation and progres-
    sion to regular ENDS use,” to “tobacco- or menthol-flavored
    products, which may have lower youth appeal.” J.A. 3016.
    Pointedly, the notice did not request such data comparing men-
    thol to tobacco products. This was the final correspondence
    that Logic received from the FDA until the MDO was issued.
    2
    By March 2022, every discipline within the Office of
    Science (OS) concluded that Logic’s menthol products should
    be approved for marketing. At a PMTA Preliminary
    Assessment Meeting in May 2021, the Engineering,
    Chemistry, Microbiology, Behavioral and Clinical
    Pharmacology, and Medical Disciplines and the Office of
    Compliance and Enforcement identified no deficiencies with
    any Logic PMTA. The Toxicology and Environmental Science
    Disciplines joined their cohorts after a second review of
    Logic’s PMTAs in March 2022. And that same month, the
    Social Science and Epidemiology Disciplines advised that
    Logic’s menthol and tobacco products be approved for market-
    ing but recommended that Logic’s fruit and fruit-combination
    applications be denied. Social Science noted that the “menthol
    flavored new products . . . have lower youth appeal,” J.A.
    3097, and “may offer menthol cigarette smokers an appealing
    option to transition away from combusted cigarette smoking,
    an option particularly important given some menthol smokers’
    lower rates of combusted cigarette cessation,” J.A. 3101.
    Epidemiology, similarly, distinguished menthol from other fla-
    vored ENDS by expressing its “concerns regarding the lack of
    evidence on the new products’ with non-tobacco/non-menthol
    characterizing flavors ability to facilitate switching or cigarette
    reduction among adult combusted cigarette smokers.” J.A.
    3067.
    Given these recommendations, the OS decided that
    Logic’s menthol products merited approval. It found that that
    the “potential benefit” of adult menthol smokers switching
    from combustible cigarettes to menthol ENDS “amounted to a
    likelihood of greater cessation or significant reduction in
    smoking that would outweigh the known risks to youth from
    the marketing of the products, sufficient to meet the legal
    3
    standard for authorization.” J.A. 908 (Cecil Memo). On March
    24, 2022, FDA approved PMTAs for Logic’s e-cigarette
    devices and tobacco-flavored products and denied the applica-
    tions for fruit- and fruit-combination-flavored products, but it
    did not announce a decision on Logic’s menthol products.
    In July 2022, after each of the OS disciplines had
    cleared Logic’s menthol applications, Brian King was
    appointed Office of the Center Director (OCD) of the Center
    for Tobacco Products (CTP). King immediately changed the
    FDA’s approach to menthol ENDS, communicating to the OS,
    through his Senior Science Advisor, that for the first time, “the
    approach to menthol-flavored ENDS should be the same as
    for” fruit, candy, and dessert flavored ENDS. J.A. 909 (Cecil
    Memo).
    Chastened by the new directive, OS leadership acqui-
    esced to King’s policy decision “to treat menthol-flavored
    ENDS PMTAs in the same way as other non-tobacco-flavored
    ENDS PMTAs regarding the evidence needed to show a
    potential benefit to adult smokers.” J.A. 909.
    King explained the agency’s new menthol policy in an
    internal memo dated October 25, 2022. Without citing any sci-
    entific studies or published articles, he asserted that “scientific
    evidence on the role of flavors in youth use of ENDS is signif-
    icantly more rigorous and robust than the preference data con-
    cerning menthol combustible cigarette smokers.” J.A. 905
    (King Memo). Therefore, “robust evidence of benefit is
    required to overcome the risk to youth and show that authoriz-
    ing the marketing of a menthol-flavored ENDS would be
    appropriate for the protection of the public health.” Id.
    4
    The majority insists that this decision was made, not “in
    a vacuum,” but with “feedback from Office of Science staff-
    ers.” Maj. Op. at 14. I read the Cecil and King memoranda very
    differently.
    The decision to change the agency’s menthol policy was
    made unilaterally by the new OCD after the OS divisions
    approved Logic’s menthol applications and before consultation
    with OS. After the policy change was a fait accompli, OS lead-
    ership complied based on its “new awareness and understand-
    ing of the OCD position,” as Cecil delicately wrote in his after-
    the-fact memo. J.A. 909. Still later, OS staff who had under-
    taken the menthol-flavored ENDS reviews—and whose scien-
    tific conclusions were overridden by the new policy—were
    given the opportunity to speak with the CTP Ombuds regarding
    the new approach. J.A. 905.
    No one at the FDA informed Logic of the policy change.
    Nor did the agency give Logic an opportunity to amend the
    menthol-product PMTAs in response to the new policy. The
    agency simply relied on the new policy to deny Logic’s appli-
    cations on October 26, 2022—one day after King wrote his
    internal memo justifying the shift.
    In the Marketing Denial Order (MDO), the FDA
    explained for the first time that under the new policy it required
    “a randomized controlled trial, longitudinal cohort study, or
    other evidence demonstrating the benefit of the new products
    to adult smokers relative to tobacco-flavored ENDS products.”
    J.A. 2. Logic’s PMTAs were deemed insufficient because—of
    course—they lacked the now-required evidence.
    5
    II
    As the majority properly observes, “[w]e are particu-
    larly reluctant to second-guess agency choices involving sci-
    entific disputes that are in the agency’s province of expertise.”
    Maj. Op. at 22 (quoting N.J. Env’t Fed’n v. NRC, 
    645 F.3d 220
    ,
    230 (3d Cir. 2011) (quotation marks omitted)). But the FDA’s
    choice was a matter of policy, not science. See Lauren Silvis et
    al., Operational Evaluation of Certain Components of FDA’s
    Tobacco Program, Reagan-Udall Found. 15 (2022),
    https://perma.cc/NP3A-3QNJ. 1 Indeed, OCD’s policy change
    overrode the unanimous OS divisions’ careful scientific anal-
    yses. Id. at 15 (observing that “a lack of clarity about the dis-
    tinction between, and the intersection between, policy and sci-
    ence has created controversy within CTP and may lead to a
    perception that the Center’s scientific integrity is being chal-
    lenged when, in fact, policy decisions that transcended the sci-
    ence are being made”) (emphasis added).
    Because the FDA’s decision to treat menthol ENDS like
    other flavored ENDS rather than tobacco was a policy change,
    the FDA was required to “supply a reasoned analysis.” 2 Motor
    1
    The Reagan-Udall Foundation is an independent organization
    created by Congress to support the FDA. Silvis et al., supra, at
    5. In 2022, the Foundation performed an independent evalua-
    tion of the CTP and PMTA review process upon the request of
    FDA Commissioner Robert Califf. Id.
    2
    The majority emphasizes that the policy change was wholly
    internal. See Maj. Op. at 28 (“It is also notable that these
    debates took place within the FDA, out of Logic’s sight.”). But
    that’s precisely the problem. As far as Logic knew, the FDA’s
    previously communicated policy was that menthol ENDS
    offered benefits to menthol smokers and were less appealing to
    6
    Vehicle Mfrs. Ass’n of U.S., Inc. v. State Farm Mut. Auto. Ins.
    Co., 
    463 U.S. 29
    , 57 (1983) (quoting Greater Boston
    Television Corp. v. FCC, 
    444 F.2d 841
    , 852 (D.C. Cir. 1970));
    see also CBS Corp. v. FCC, 
    663 F.3d 122
    , 138 (3d Cir. 2011)
    (“[An agency] cannot change a well-established course of
    action without supplying notice of and a reasoned explanation
    for its policy departure.”). Although an agency “is not pre-
    cluded from announcing new principles in an adjudicative pro-
    ceeding,” NLRB v. Bell Aerospace Co., 
    416 U.S. 267
    , 294
    (1974), it “acts arbitrarily if it departs from its established prec-
    edents without ‘announcing a principled reason’ for the depar-
    ture,” Johnson v. Ashcroft, 
    286 F.3d 696
    , 700 (3d Cir. 2002)
    (quoting Fertilizer Inst. v. Browner, 
    163 F.3d 774
    , 778 (3d Cir.
    1998).
    At a minimum, the agency must “display awareness that
    it is changing position.” FCC v. Fox TV Stations, Inc., 
    556 U.S. 502
    , 515 (2009). It cannot “depart from a prior policy sub
    silentio[.]” 
    Id.
     An agency “fail[ing] to acknowledge that it has
    changed its policy . . . is unable to comply with the requirement
    under State Farm that an agency supply a reasoned explanation
    for its departure from prior policy.” CBS Corp., 663 F.3d at
    151–52.
    When a “new policy rests upon factual findings that
    contradict those which underlay its prior policy; or when its
    prior policy has engendered serious reliance interests that must
    be taken into account,” the agency must “provide a more
    detailed justification than what would suffice for a new policy
    created on a blank slate.” Fox TV Stations, Inc., 556 U.S. at
    515. As part of that “more detailed justification” the agency
    youth, so menthol, like tobacco, would be treated differently
    than other flavors.
    7
    “must consider the alternatives that are within the ambit of the
    existing policy” and the reliance interests at stake, their signif-
    icance, and their weight against competing policy concerns.
    DHS v. Regents of the Univ. of Cal., 
    140 S. Ct. 1891
    , 1913,
    1915 (2020) (quotation marks, citation, and brackets omitted);
    see also Prohibition Juice Co. v. FDA, 
    45 F.4th 8
    , 20 (D.C.
    Cir. 2022) (“Agencies must explain changes in position, par-
    ticularly once a prior position has engendered regulated par-
    ties’ reliance.”).
    To survive the arbitrary and capricious standard of
    review, the FDA must first have acknowledged that it changed
    its menthol policy and then provided a reasoned analysis for
    the change that addressed Logic’s reliance interests and con-
    sidered available alternatives. It did not do so. Instead, King
    overruled the OS divisions, changed the agency’s menthol pol-
    icy “out of Logic’s sight,” and then the agency denied Logic’s
    menthol PMTAs because they failed to meet an undisclosed
    evidentiary standard. That is not “good government.” Maj. Op.
    at 29.
    The majority asserts that these “internal” debates do not
    reflect a policy change because, “fundamentally,” they do not
    constitute “final agency action” under the APA. Maj. Op. at 25
    (quoting 
    5 U.S.C. § 704
    ). That is, the majority argues that the
    debates reflected in documents like the King Memo do not
    “trigger a heightened burden for the FDA” under Regents
    because they were “nowhere close to a final decision.” Maj.
    Op. at 26, 27. Thus, it concludes that these portions of the rec-
    ord “cannot fall within the APA’s reach” and should not con-
    trol our arbitrary-and-capricious review. Maj. Op. at 29.
    I disagree with the majority’s description of judicial
    review under the APA. It’s true that our review is limited to a
    8
    “final” agency action—the FDA’s denial of Logic’s PMTAs.
    We must determine whether that denial was “reasonable and
    reasonably explained.” Dep’t of Com. v. New York, 
    139 S. Ct. 2551
    , 2571 (2019). But under the APA and the Tobacco
    Control Act, our review is not limited to the FDA’s proffered
    explanations for the denial, located in the MDO and the
    Technical Project Lead Review (TPL Review). We are
    required to “review the whole [administrative] record” in
    determining whether the FDA’s denial was reasonably
    explained. 
    5 U.S.C. § 706
    . The FDA submitted the administra-
    tive record, as defined for PMTA proceedings in 21 U.S.C.
    § 387l(a)(2)(C), on December 6, 2022. See Opening Br. at 28.
    And the Cecil and King Memoranda were included in this sub-
    mission. See Oral Arg. Tr. at 12:8–10 (noting that the “Cecil
    and King memos . . . were part of the administrative record”).
    Because these documents are a part of “the whole rec-
    ord,” we must review them in determining whether the FDA’s
    denial was reasonably explained. And because they show that
    the FDA “change[d] course,” we must determine whether the
    FDA’s explanation satisfied the requirements outlined in
    Regents. 
    140 S. Ct. at 1913
    . Neither the APA nor the Tobacco
    Control Act requires that these documents reflect any final
    agency actions to serve this purpose.
    The Supreme Court’s decision in Dep’t of Com. v. New
    York supports this understanding of judicial review under the
    APA. There, the Court found that the Secretary of Commerce’s
    decision to include a citizenship question on the decennial cen-
    sus failed the “reasoned explanation requirement of adminis-
    trative law” under § 706. 139 S. Ct. at 2575. In reaching this
    conclusion, the Court did not limit its review to the Secretary’s
    proffered “explanation for agency action.” Id. It broadly con-
    sidered “what the record reveal[ed] about the agency’s priori-
    9
    ties and decisionmaking process.” Id. This included several
    communications that were not “final” agency actions under
    § 704, including letters that the Secretary exchanged with the
    Department of Justice. Id. Accordingly, we may—indeed, we
    should—consider documents like the King Memo in determin-
    ing whether the FDA’s denial was reasonably explained. And
    because those documents reveal a policy change, the FDA’s
    explanation must satisfy Regents’ special requirements.
    III
    “Deciding whether agency action was adequately
    explained requires, first, knowing where to look for the
    agency’s explanation.” Regents of the Univ. of Cal., 
    140 S. Ct. at 1907
    . For that we have the MDO and the TPL Review, which
    provides in-depth explanation of the FDA’s reasons for denial.
    See Liquid Labs LLC v. FDA, 
    52 F.4th 533
    , 537–38 (3d Cir.
    2022) (relying on the same).
    The FDA did not provide a principled reason for the
    policy change in the MDO. The agency wrote, “There is sub-
    stantial evidence that the use of menthol flavors in tobacco
    products, like the menthol flavors in the new products, has sig-
    nificant appeal to youth and is associated with youth initiation
    of such products.” J.A. 2. But it did not explain why it adopted
    this position despite telling Logic in the deficiency notice that
    menthol products “may have lower youth appeal,” J.A. 3016,
    or what had changed in the weeks following the Social Science
    discipline’s March 18 conclusion that the “menthol flavored
    new products . . . have lower youth appeal,” J.A. 3097.
    The FDA also reported that it was “unable to determine
    whether or to what extent [Logic’s] menthol-flavored new
    products facilitate complete switching or significant cigarette
    10
    reduction as compared to tobacco-flavored ENDS products.”
    J.A. 2–3. Again, the FDA did not explain why it abandoned its
    earlier position that menthol ENDS offered a “potential means
    by which some adult smokers might seek to transition com-
    pletely away from combusted tobacco products to potentially
    less harmful tobacco products.” J.A. 1125.
    Nor did the FDA explain why it never requested a com-
    parison between menthol and tobacco products in the defi-
    ciency letter despite specifically asking Logic to compare its
    fruit and fruit-combination flavored ENDS to tobacco-flavored
    ENDS.
    So we must look for a principled reason for the policy
    change in the TPL Review. The FDA acknowledged that it was
    applying a novel approach to menthol ENDS. J.A. 3174 (“The
    clear evidence of substantial use of menthol-flavored ENDS
    products among youth also reflects evidence beyond what was
    available at the time that FDA issued [the 2019 enforcement]
    guidance.”), 3179 (“This grouping of tobacco and menthol
    together . . . reflected the perspective, at that time, that the
    menthol ENDS products might not necessitate the same
    strength of product-specific evidence of benefit that other fla-
    vored ENDS require relative to tobacco flavored ENDS.”). But
    it failed to provide sufficient reasons for the departure.
    The project leader wrote in the TPL Review, “I disagree
    with the social science reviewer’s conclusion” that menthol
    ENDS are less appealing to youth than other flavors. J.A. 3180.
    An unsubstantiated personal opinion is an insufficient reason
    for a departure from agency policy.
    The FDA cited several studies purporting to show that
    the use of flavored ENDS, including menthol, was rising
    11
    among student populations as cause to abandon its previous
    conclusion that menthol was less appealing to youth. These
    studies are unavailing for several reasons.
    First, the studies predated the earlier policy position.
    See J.A. 3157 (studies from 2015 to 2020); 3171–72 (studies
    from 2004 to 2022). OS was still adhering to that policy as late
    as March 2022. See J.A. 3052–3156 (March 2022 OS Review
    of PMTAs, treating flavored ENDS differently than menthol
    and tobacco ENDS). So the July 2022 policy change was not
    based on fresh scientific data that OS hadn’t already consid-
    ered.
    The National Youth Tobacco Surveys (NYTS), which
    the majority cites as evidence that “[f]lavored e-cigarettes were
    the driving force behind [the youth ENDS] epidemic,” Maj.
    Op. at 7, show that ENDS use was relatively unchanged
    between 2014 and 2022. In 2014, NYTS published that “65.1%
    of high schoolers and 55.1% of middle schoolers who were
    using ENDS said they were using non-tobacco flavor (includ-
    ing menthol).” 
    Id.
     In total, the NYTS estimated that 1,580,000
    students used flavored ENDS in 2014. Corey et al., Flavored
    Tobacco Use Among Middle and High School Students –
    United States, 2014, Morbidity and Mortality Weekly Report
    (Oct. 2, 2015), https://perma.cc/99KK-MHUN. Because
    63.3% of ENDS users reported flavored use, this means that
    roughly 2,496,000 students used ENDS of any kind in 2014.
    See 
    id.
    By 2022, the number of flavored ENDS users “had risen
    to 85.5% for high schoolers and 81.5% for middle schoolers”
    who were using ENDS of any kind. Maj. Op. at 7. But the data
    showed only that the number of flavored ENDS users
    increased, not the total number of ENDS users. NYTS esti-
    12
    mated that 2,110,000 students used flavored ENDS and that
    2,550,000 students used ENDS of any kind in 2022. J.A. 1159.
    Compared with the 2,496,000 student ENDS users in 2014,
    there were only fifty thousand more in 2022.
    These fifty thousand individuals may have been stu-
    dents who would not have used any tobacco products but for
    the availability of flavored ENDS. Or they may have been
    individuals who would have otherwise consumed a different
    tobacco product if not for the option of using ENDS—the
    NYTS estimated that, in 2014, 2,950,000 students used a
    tobacco product other than ENDS. Corey et al., supra. Because
    the 2022 NYTS only surveyed ENDS use, the majority doesn’t
    know how the use of other tobacco products might have
    changed. See 21 U.S.C. § 387j(c)(4) (instructing the FDA to
    consider “the increased or decreased likelihood that existing
    users of tobacco products will stop using such products”).
    And because neither the NYTS nor any other survey
    independently assessed menthol ENDS use until 2022, the
    majority’s confident assertion that the “gap [between menthol
    and flavored ENDS use] was shrinking” is baseless. Maj. Op.
    at 18. The 2014 NYTS grouped all flavors together and the
    2019 NYTS grouped menthol and mint together. J.A. 3174;
    Corey et al., supra. Without any data comparing menthol use
    to other flavors, the majority cannot possibly know whether
    “the gap was shrinking.” Maj. Op. at 18.
    The majority seeks to bolster its assertion by reference
    to the TPL Review, dated October 26, 2022 (the same day that
    FDA sent Logic the MDO). Id. In particular, the majority
    focuses on the TPL Review’s treatment of 2022 NYTS data.
    But the majority’s discussion is misleading because it indulges
    the post hoc ergo propter hoc fallacy. The 2022 NYTS results
    13
    first appeared in the CDC’s Morbidity and Mortality Weekly
    Report dated October 7, 2022. J.A. 1158. There is no evidence
    that King had or relied on them when he changed the policy
    three months earlier, but the majority inexplicably assumes that
    the October data informed the July decision.
    In this and other instances, the majority omits too many
    inconvenient facts in its comforting narrative of apolitical,
    science-driven “good government,” so I must demur. My skep-
    ticism is shared by a unanimous Fifth Circuit panel that con-
    sidered a different manufacturer’s challenge to FDA’s rejec-
    tion of its menthol-product PMTAs. See R.J. Reynolds Vapor
    Co. v. FDA, 
    65 F.4th 182
    , 189 (5th Cir. 2023).
    Oddly, the majority says the R.J. Reynolds decision
    rejects “Logic’s rendition of a political appointee parachuting
    in and dictating a new framework for the Office of Science to
    adopt.” Maj. Op. at 24 (citing R.J. Reynolds, 65 F.4th at 192).
    But that is precisely what the Fifth Circuit did find. Like me,
    our sister circuit perceives that shortly after OS recommended
    that the menthol-flavored PMTAs be granted “a new CTP
    director appeared on the scene and told OS that ‘the approach
    to menthol-flavored ENDS should be the same as for other fla-
    vored ENDS . . . .’ OS then changed its position.” Id. at 192.
    The R.J. Reynolds court characterized this as “strong evidence
    that CTP developed and internally circulated new criteria for
    evaluating PMTAs for menthol-flavored ENDS in Summer
    2022 . . . .” Id. The Fifth Circuit’s analysis in R.J. Reynolds is
    clear-eyed and correct, but the majority barely engages it. 3
    3
    The majority brusquely dismisses the Fifth Circuit’s decision,
    asserting that “we already tread this ground in Liquid Labs,
    where we held that the FDA’s evidentiary requirements did not
    14
    Importantly, the majority fails to consider what the FDA
    did not say: The agency never discussed Logic’s reliance inter-
    ests or “the alternatives that are within the ambit of the existing
    policy.” See Regents of the Univ. of Cal., 
    140 S. Ct at 1913, 1915
    .
    Neither the FDA nor the majority consider how Logic
    may have reasonably relied on the previous policy of grouping
    menthol and tobacco ENDS together. “Dealing with adminis-
    trative agencies is all too often a complicated and expensive
    game, and players like [Logic] are entitled to know the rules.”
    R.J. Reynolds v. FDA, 65 F.4th at 189 (citation and quotation
    marks omitted). “To keep things fair, agencies must give notice
    of conduct the agency ‘prohibits or requires’ and cannot ‘sur-
    constitute a ‘surprise switcheroo.’” Maj. Op. at 30. That is
    plainly wrong. Unlike this case and R.J. Reynolds, our decision
    in Liquid Labs addressed only fruit-and-dessert flavored ENDS
    and not menthol-flavored or tobacco-flavored ENDS. Liquid
    Labs, 65 F.4th at 537. The manufacturer’s “surprise switch-
    eroo” argument in Liquid Labs was different from Logic’s
    argument here. In Liquid Labs, the petitioner challenged the
    FDA’s requirement that it perform randomized control trials or
    longitudinal cohort studies after the agency had said in an
    industry guidance document that such studies would not be
    necessary. Id. at 540. Here, Logic is challenging the FDA’s
    decision to treat menthol products like fruit, dessert, and candy
    flavored ENDS despite previously treating menthol like
    tobacco given its lower youth appeal and benefit as a combus-
    tible cigarette alternative for adult smokers. The analogous
    Fifth Circuit decision to Liquid Labs is not R.J. Reynolds but
    Wages & White Lion Invs., LLC v. FDA, 
    41 F.4th 427
     (5th Cir.
    2022), reh’g granted, 
    58 F.4th 233
     (5th Cir. 2023), which the
    majority does not cite.
    15
    prise’ a party by penalizing it for ‘good-faith reliance’ on the
    agency’s prior positions.” 
    Id.
     (citing Christopher v. Smithkline
    Beecham Corp., 
    567 U.S. 142
    , 156–57 (2012)).
    The FDA dismissed Logic’s randomized clinical trials
    as insufficient evidence that menthol encouraged switching
    from combustible cigarettes. But, as Logic explained, the goal
    of these studies was not to explore the benefits of menthol but
    “to assess biomarkers of tobacco exposure and effect during a
    60-day controlled switch to [a Logic ENDS] compared with
    the continued use of combustible cigarettes or tobacco cessa-
    tion.” J.A. 1946, 2312. Logic had no reason to compare men-
    thol products to tobacco products because FDA never said it
    required such information. The agency specifically instructed
    Logic to compare its fruit and fruit-combination flavored
    ENDS to tobacco ENDS in the deficiency notice, but “never
    told [Logic] that similar evidence would be required for its
    menthol . . . PMTA[s].” R.J. Reynolds, 65 F.4th at 190.
    The FDA also failed to indicate that it considered alter-
    natives to denying Logic’s applications. See Regents of the
    Univ. of Cal., 
    140 S. Ct at 1913
    . For one, the agency could have
    issued another deficiency notice asking Logic for data compar-
    ing menthol products to tobacco products. In the TPL Review,
    the FDA explained,
    One approach to evaluate whether the menthol-
    flavored varieties are more effective than
    tobacco-flavored varieties at increasing com-
    plete switching or significant reductions in [cig-
    arettes per day], would have been to conduct a
    study that randomized smokers of menthol ciga-
    rettes to receive either the menthol- or tobacco-
    flavored variety.
    16
    J.A. 3177. But this was the first time that FDA made that rec-
    ommendation to Logic, and it only came by way of explaining
    why the PMTAs were denied. FDA could have issued a second
    deficiency notice asking for more information regarding the
    benefits of menthol in light of its new menthol policy. 4 See,
    e.g., R.J. Reynolds, 65 F.4th at 191 (noting that the FDA
    accepted thirteen amendments to R.J. Reynolds’ non-menthol
    and non-tobacco PMTAs). That’s not to say that the FDA had
    to issue a second deficiency notice, but it was at least required
    to take Logic’s reliance interest into account.
    IV
    The FDA “cannot change a well-established course of
    action without supplying notice of and a reasoned explanation
    for its policy departure.” CBS Corp., 663 F.3d at 138. That is
    exactly what happened here. Without such explanation, the
    agency’s action was arbitrary and capricious, so I respectfully
    dissent.
    4
    The FDA is required to act on an application in 180 days. 21
    U.S.C. § 387j(c)(1)(A). But that deadline had long since
    elapsed. Logic’s PMTAs had been pending for three years.
    There would have been no harm in delaying a decision to per-
    mit Logic to perform a “long-term (i.e. six months or longer)”
    study on the benefits of menthol. J.A. 3175 n.15.
    17
    

Document Info

Docket Number: 22-3030

Filed Date: 10/19/2023

Precedential Status: Precedential

Modified Date: 10/19/2023