Sorenson Communications, LLC v. FCC ( 2018 )


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  •  United States Court of Appeals
    FOR THE DISTRICT OF COLUMBIA CIRCUIT
    Argued May 7, 2018                   Decided July 24, 2018
    No. 17-1198
    SORENSON COMMUNICATIONS, LLC,
    PETITIONER
    v.
    FEDERAL COMMUNICATIONS COMMISSION AND UNITED
    STATES OF AMERICA,
    RESPONDENTS
    Consolidated with 17-1202
    On Petitions for Review of an Order of
    the Federal Communications Commission
    Donald B. Verrilli Jr. argued the cause for petitioner
    Sorenson Communications, LLC. With him on the briefs were
    Michael B. DeSanctis, Ginger D. Anders, Sarah G. Boyce, and
    Rachel G. Miller-Ziegler.
    Anthony C. Kaye argued the cause for petitioner Video
    Relay Services Consumer Association. With him on the briefs
    was Daniel J. Tobin.
    2
    C. Grey Pash Jr., Counsel, Federal Communications
    Commission, argued the cause for respondents. With him on
    the brief were Robert B. Nicholson and Robert J. Wiggers,
    Attorneys, U.S. Department of Justice, Thomas M. Johnson,
    Jr., General Counsel, Federal Communications Commission,
    David M. Gossett, Deputy General Counsel, and Jacob M.
    Lewis, Associate General Counsel. Richard K. Welch, Deputy
    Associate General Counsel, Federal Communications
    Commission, entered an appearance.
    Jeffrey T. Rosen, pro hac vice, argued the cause for amici
    curiae Convo Communications, LLC, et al. With him on the
    brief was George L. Lyon Jr.
    Before: GRIFFITH, MILLETT, and PILLARD, Circuit Judges.
    Opinion for the Court filed by Circuit Judge GRIFFITH.
    GRIFFITH, Circuit Judge: Video Relay Service (VRS)
    enables people with hearing or speech impairments to
    communicate with people who use standard telephones. The
    VRS user communicates in sign language with an interpreter
    through a video connection, and the interpreter speaks with the
    hearing person using a standard phone. VRS is provided by
    several private companies who are reimbursed through rates set
    by the Federal Communications Commission (FCC). Two
    parties bring different challenges to the rates set by the FCC in
    2017: Sorenson Communications, LLC (“Sorenson”), the
    largest VRS provider, and the Video Relay Services Consumer
    Association (VRSCA), an unincorporated information forum
    for VRS users. We dismiss VRSCA’s petition for lack of
    standing and deny Sorenson’s petition on the merits.
    3
    I
    A
    The Americans with Disabilities Act directs the FCC to
    ensure that telecommunications services are available and
    accessible to people with hearing or speech impairments. See
    Pub. L. No. 101-336, tit. IV, § 401, 
    104 Stat. 327
    , 366 (1990)
    (codified as amended at 
    47 U.S.C. § 225
    ). These services are
    broadly known as telecommunications relay services (TRS),
    which enable a person who is “deaf, hard of hearing, deaf-
    blind, or who has a speech disability to engage in
    communication by wire or radio . . . in a manner that is
    functionally equivalent to the ability of a hearing individual
    who does not have a speech disability to communicate using
    voice communication services by wire or radio.” 
    47 U.S.C. § 225
    (a)(3) (emphasis added). The FCC must also ensure that
    TRS is “available, to the extent possible and in the most
    efficient manner,” to people with hearing and speech
    disabilities. 
    Id.
     § 225(b)(1) (emphasis added). The dispute in
    this case ultimately turns on whether the FCC’s compensation
    rates for TRS comply with § 225’s mandate to provide
    functionally equivalent communication services in the most
    efficient manner.
    There are several types of TRS, but only one is relevant
    here. VRS “allows people with hearing or speech disabilities
    who use sign language to communicate with voice telephone
    users through video equipment.” 
    47 C.F.R. § 64.601
    (a)(43).
    VRS video equipment functions somewhat like Skype or
    Apple’s FaceTime by providing a visual connection between
    the caller and an American Sign Language (ASL) interpreter
    who is employed by the VRS provider. The interpreter then
    makes a standard voice call to the hearing recipient and
    translates between the two, signing with the caller and speaking
    4
    with the recipient. See generally Sorenson Commc’ns, Inc. v.
    FCC (“Sorenson I”), 
    659 F.3d 1035
    , 1039 (10th Cir. 2011);
    Sorenson Commc’ns, Inc. v. FCC (“Sorenson II”), 
    765 F.3d 37
    ,
    40 (D.C. Cir. 2014). Ultimately, there are three interacting
    components: VRS access technologies, such as a videophone;
    the video communication “platform” that routes calls; and the
    relay service provided by ASL-fluent communications
    assistants. Order, Structure & Practices of the Video Relay
    Serv. Program, 28 FCC Rcd. 8618, 8621 (2013) (“2013
    Order”).
    Today, the majority of VRS is provided by several private
    companies, all of which are involved in this case as either
    petitioner or amicus curiae. Sorenson is the dominant VRS
    provider, holding approximately 80% of the market since at
    least 2013. The four other VRS providers, two of which
    recently merged, share the remaining 20% of the market and
    are amici in this case. 1
    The VRS market is not a traditional competitive market.
    Under § 225, VRS users do not pay any additional costs for
    VRS beyond what they would pay for standard telephone
    services. See 
    47 U.S.C. § 225
    (d)(1)(D). Instead of charging
    users for the additional cost of VRS, providers are compensated
    through the FCC’s Interstate TRS Fund (“TRS Fund”), which
    is supported by fees levied on telecommunications services.
    1
    ZVRS Holding Company owns two VRS subsidiaries:
    CSDVRS, LLC d/b/a ZVRS (“ZVRS”) and Purple Communications,
    Inc. (“Purple”), the latter of which it acquired in February 2017,
    though the integration is not yet complete. Collectively, ZVRS and
    Purple account for 17% of the VRS market. The two other VRS
    providers, ASL Services Holdings, LLC d/b/a GlobalVRS and
    Convo Communications, LLC, collectively make up about 3% of the
    market.
    5
    See 
    id.
     § 225(d)(3)(B); 
    47 C.F.R. § 64.604
    (c)(5)(iii)(A). The
    FCC sets a per-minute rate to reimburse VRS providers for
    their “reasonable costs” and then makes direct payments to the
    providers from the TRS Fund based on their total number of
    minutes. 
    47 C.F.R. § 64.604
    (c)(5)(iii)(E). Under the current
    rate structure, Sorenson is also the lowest-cost provider of
    VRS, meaning that the average VRS call with Sorenson is
    cheaper for the TRS Fund than the average call with other
    providers.
    To receive compensation, VRS providers must comply
    with certain operational and customer-service requirements,
    called “mandatory minimum standards.” 
    Id.
     § 64.604. These
    requirements are wide-ranging, for instance specifying the
    technical types of calls that providers must handle; establishing
    the process for addressing customer complaints; and requiring
    ASL interpreters to have “familiarity with hearing and speech
    disability cultures, languages, and etiquette.” Id. The FCC
    promotes compliance with these standards through various
    techniques, including competition among VRS providers.
    B
    1
    Before 2007, the FCC set a single per-minute
    compensation rate based on all VRS providers’ projections of
    their costs for the upcoming year. See Telecomms. Relay Servs.
    & Speech-to-Speech Servs. for Individuals with Hearing &
    Speech Disabilities, 22 FCC Rcd. 20,140, 20,144-45 (2007)
    (“2007 Order”). That approach proved problematic, however,
    so the FCC established a three-tiered rate structure in 2007. Id.
    at 20,163, 20,168. This structure compensated VRS providers
    based on the total number of monthly minutes they projected
    they would provide. As a provider’s volume increased, the per-
    6
    minute rate decreased to account for the provider’s lower
    marginal costs as it benefited from economies of scale. Id. at
    20,163, 20,168. 2 Thus smaller providers largely received Tier
    I compensation, which compensates at the highest rate; more
    established providers mostly received compensation under
    Tiers I and II; and dominant providers (today, only Sorenson)
    received compensation under all three tiers, earning relatively
    less for the minutes provided in Tier III.
    In 2010, the FCC established an interim three-tiered rate
    structure for one year. See Order, Telecomms. Relay Servs. and
    Speech-to-Speech Servs. for Individuals with Hearing and
    Speech Disabilities, 25 FCC Rcd. 8689 (2010) (“2010 Interim
    Rate Order”). The rates were designed as a placeholder until
    the FCC completed a review of the VRS program, which was
    experiencing several challenges. Id. at 8693. In particular, the
    FCC determined that VRS providers were being “significantly
    overcompensated,” id. at 8698, because their “projections
    consistently overstate[d] their costs,” id. at 8694-95. To
    address this problem, the FCC based the interim rates on a
    blend of providers’ actual historical costs and the TRS Fund
    administrator’s analysis of providers’ projected costs. Id.
    Sorenson sought judicial review of the 2010 Interim Rate
    Order in the Tenth Circuit, and that court affirmed the FCC’s
    order in its entirety. Sorenson I, 
    659 F.3d 1035
    . The court
    rejected Sorenson’s various challenges to the VRS rates, the
    FCC’s ratemaking methodology, and the three-tiered rate
    structure. 
    Id. at 1050
    . As relevant here, the court also upheld
    2
    The compensation rates were set at: $6.77 per minute for a
    provider’s first 50,000 minutes of monthly VRS service (Tier I);
    $6.50 for minutes 50,001-500,000 (Tier II); and $6.30 for all minutes
    over 500,000 (Tier III). See 2007 Order, 22 FCC Rcd. at 20,164.
    7
    the FCC’s decision to exclude the cost of providing VRS video
    equipment from providers’ compensable expenses. 
    Id. at 1045
    .
    On the same day that the FCC adopted the 2010 Interim
    Rate Order, the agency also issued a notice that it would “take
    a fresh look” at VRS rates because of its concern that the VRS
    program was “fraught with inefficiencies (at best) and
    opportunities for fraud and abuse (at worst).” Notice of Inquiry,
    25 FCC Rcd. 8597, 8598, 8606 (2010). In 2011, the FCC issued
    an additional notice that discussed possible options for
    improving the VRS program and solicited comments and
    proposals from the public and VRS industry. See Further
    Notice of Proposed Rulemaking, 26 FCC Rcd. 17,367 (2011)
    (“2011 FNPRM”). In particular, the FCC sought comments on
    whether the agency should replace the tiered-rate structure with
    a single rate. See id. at 17,418.
    2
    In 2013, the FCC issued an order that adopted a number of
    structural reforms for the VRS market. See 2013 Order, 28 FCC
    Rcd. 8618. These reforms were designed to remove barriers to
    effective competition among VRS market participants. One
    structural reform sought to improve VRS “interoperability.”
    Interoperability ensures that VRS users can make calls with
    other VRS users regardless of their respective VRS providers.
    See id. at 8639. Another structural reform sought to improve
    “equipment portability,” which refers to a VRS user’s ability
    to switch between default VRS providers without changing
    their videophones. See id. The agency further adopted a rule to
    establish a neutral video communications platform (“Neutral
    VRS Platform”), which would provide technical video
    capabilities for companies who might want to provide only
    ASL translation services instead of an entire VRS operation.
    See id. at 8656-63.
    8
    The 2013 Order also updated the tiered-rate structure with
    new rates. The FCC designed the new tiers in light of its finding
    that Sorenson’s average cost per minute still fell below the
    average per-minute cost of its smaller competitors. See id. at
    8700. The calls were cheaper on average because, for one
    thing, Sorenson was able to spread its overhead costs over
    many more minutes of service. Due to this cost difference, the
    agency stated that it hoped to transition the VRS market away
    from the tiered-rate structure and toward a single, low rate in
    the future. Id. at 8698-706. The FCC expected that its new
    structural reforms would make such a transition possible
    without “unnecessarily constricting the service choices
    available to VRS consumers” by driving smaller providers out
    of the market. Id. at 8699; see also id. at 9698 (“We also believe
    that our structural reforms, once implemented, will eliminate
    any residual need for tiered rates.”).
    To advance the transition to a single rate, the agency
    planned to narrow the gap between rate tiers over the course of
    four years. Id. at 8699. By using this “glide path,” the agency
    hoped to eliminate the inefficiencies of the tiers while still
    protecting the long-term competitiveness and efficiency of the
    market. See id. at 8704. Even though immediately adopting a
    single, low rate might have brought some immediate savings to
    the TRS Fund, the FCC found that it was “worth tolerating
    some degree of additional inefficiency in the short term, in
    order to maximize the opportunity for successful participation
    of multiple efficient providers in the future, in the more
    competition-friendly environment that [it] expect[ed] to result
    from [its] structural reforms.” Id. at 8699. And finally, the 2013
    Order rejected once again Sorenson’s request to include video
    equipment as an allowable cost in determining VRS rates. Id.
    at 8696-97.
    9
    Sorenson petitioned our court to review the 2013 Order.
    We largely upheld the order, remanding only one issue that is
    not relevant today. See Sorenson II, 765 F.3d at 52. We first
    found that several of Sorenson’s challenges essentially
    repeated arguments it had already made before the Tenth
    Circuit in Sorenson I and were thus barred by issue preclusion.
    These included its claim that the FCC was required to adopt
    rates that reimbursed VRS providers for equipment costs. See
    id. at 45. We otherwise concluded that the tiered-rate structure,
    the applicable rules, and the rates themselves were consistent
    with § 225 and were not arbitrary and capricious. See id. at 45-
    52. Despite Sorenson’s protests that the FCC had already
    determined the tiered-rate structure to be inefficient, we
    concluded that “the decision to retain the tiers while
    transitioning to a competitive bidding scheme [was] not
    inconsistent with the [FCC’s] stated position” in the 2013
    Order. Id. at 51. And we said we would “defer to the agency’s
    judgment about how best to achieve a smooth transition to
    competitive bidding.” Id. at 52.
    C
    In 2017, after issuing a further notice and accepting
    proposals from Sorenson and the other providers, see Further
    Notice of Proposed Rulemaking, 32 FCC Rcd. 2436 (2017)
    (“2017 FNPRM”), the FCC decided to retain a tiered-rate
    structure for four more years, Order, Structure & Practices of
    the Video Relay Serv. Program, 32 FCC Rcd. 5891 (2017)
    (“2017 Order”). That order gave rise to the dispute before us
    today.
    In the 2017 Order, the FCC observed that the VRS market
    had not changed much since its 2013 Order. Sorenson still
    controlled 80% of the market, and the smaller providers had
    not grown enough to achieve “the necessary scale to compete
    10
    effectively.” 2017 Order, 32 FCC Rcd. at 5893. And although
    two of the smaller providers merged—potentially creating a
    stronger competitor against Sorenson—it was too soon to
    assess the success of the merger. The FCC had anticipated in
    its 2013 Order that its structural reforms would enable multiple
    VRS providers to remain in the market without a tiered-rate
    system; however, that prediction was undercut by the delayed
    implementation of some reforms and the failure of others. See
    id. at 5905-06; see also 2017 FNPRM, 32 FCC Rcd. at 2474.
    The interoperability standards were not incorporated into the
    FCC’s rules until 2017, 2017 Order, 32 FCC Rcd. at 5905, the
    equipment portability mandate was similarly delayed, id. at
    5905-06, and the agency had received no acceptable bids to
    develop the Neutral VRS Platform, id. at 5930-31. In light of
    the market’s then-current state, the FCC concluded that the
    “best available alternative at present” for establishing rates for
    the next four years was to maintain a tiered-rate structure. Id.
    at 5905-08; see also 2017 FNPRM, 32 FCC Rcd. at 2469-79.
    The FCC ultimately provided two main statutory
    rationales for retaining the tiers. First, keeping that structure
    would help ensure that multiple VRS providers remained in the
    market, which in turn would advance the “functional
    equivalence” of VRS. 2017 Order, 32 FCC Rcd. at 5907-09.
    Maintaining multiple providers enhances functional
    equivalence by giving VRS users the choice to select among
    multiple providers, just as voice telephone users are able to do.
    It also provides a competitive incentive for the dominant
    provider to “maintain higher standards of service quality than
    if it faced no competition.” Id. at 5907; see also id. at 5909
    (“Further attrition [of providers] . . . would further limit the
    ability of consumers to select providers based on service
    quality and features . . . eroding the [FCC’s] ability to ensure
    the availability of functionally equivalent service.”). In other
    words, competition is a technique that can help ensure
    11
    compliance with some of the service-quality requirements
    outlined in the mandatory minimum standards. In addition, the
    agency noted that retaining multiple providers through the
    tiered-rate structure “provides a competitive incentive to
    improve VRS offerings.” Id. at 5907. For instance, some of the
    smaller providers have developed services to meet the “needs
    of niche populations, including people who are deaf-blind or
    speak Spanish.” Id. at 5909-10, 5916-17 & n.153. Given all
    these benefits, the FCC concluded that retaining the tiered-rate
    structure may be justifiable on functional equivalency
    considerations alone, even if it resulted in somewhat reduced
    efficiency. Id. at 5909.
    As a second rationale, the FCC concluded that retaining
    the tiers actually advanced the statute’s efficiency mandate as
    well. The agency reasoned that its efficiency mandate required
    it to look beyond “short-term savings in an accounting sense”
    and also consider the “long[-]run” efficiency of the VRS
    program. Id. at 5909-10. To promote the long-term health of
    the program, the FCC determined it should work to “prevent
    the VRS marketplace from devolving into a monopoly,” which
    would limit the agency’s ability to “improve efficiency.” Id. at
    5910; see also id. at 5907 & n.91, 5909.
    For these reasons, the FCC rejected Sorenson’s proposal
    of setting a single, uniform rate for all providers. Given the
    state of the market, the single-rate approach would require the
    agency to choose between two inefficient options: (1) setting a
    low uniform rate, which would force all of the smaller
    providers out of the market, or (2) adopting Sorenson’s
    proposal and setting a higher uniform rate, which might allow
    a competitor to stay in the market but would provide windfalls
    to Sorenson because of Sorenson’s low average cost for VRS
    calls. The first option would yield a Sorenson monopoly; the
    second option would result in “greatly increased TRS fund
    12
    expenditures” because Sorenson’s average compensation per
    minute would increase. Id. at 5907. 3 Retaining the tiered-rate
    structure, on the other hand, would help “ensure greater
    efficiency without sacrificing competition, by tailoring
    compensation rates more closely to the costs of those
    competitors falling within each tier.” Id. at 5908. In sum,
    retaining the tiered-rate structure not only promoted long-term
    efficiency by preventing a monopoly, but it was also the most
    efficient short-term proposal that was actually presented to the
    agency.
    After rejecting several alternative proposals, the FCC
    established the new tiered-rate structure. First, the agency
    added an “emergent rate” for fledgling VRS providers who
    deliver fewer than 500,001 minutes per month. Id. at 5916.
    Second, the FCC adjusted the rates and number of minutes that
    defined the three tiers. Id. at 5918-24. 4 In reaching these rates,
    the FCC considered covering providers’ costs, preserving
    competition, and minimizing any incentive for providers to
    slow their growth as they approached the boundary between
    3
    The FCC also rejected Sorenson’s proposed rate because it was
    based on unreliable projected costs.
    4
    Under the new plan, the rate for emergent providers is $5.29
    per minute. Tier I compensates providers at $4.82 per minute for up
    to 1 million minutes per month; Tier II pays $3.97 for minutes 1 to
    2.5 million per month; and Tier III pays $3.21 for minutes over 2.5
    million per month. The Tier III rates will gradually decline from
    $3.21 in 2017 down to $2.63 in 2020. As of now, only Sorenson
    provides enough minutes to receive any compensation under Tier III.
    But Sorenson still fares well under this scheme. The FCC found that
    the lowest Tier III rate ($2.63 per minute in 2020) “is higher than the
    average allowable expenses per minute for [Sorenson].” Id. at 5923.
    The agency also found that, under its new tiered-rate structure,
    Sorenson “is likely to continue earning higher per-minute operating
    margins than any of its competitors.” Id. at 5919 n.167.
    13
    tiers. The new compensation rates are effective from 2017
    through 2021. See id. at 5916-24.
    The FCC emphasized that it would “revisit the VRS
    compensation rate structure” in four years. Report and Order
    and Order FCC-17-86A1, J.A. 23. Moreover, the agency
    predicted that full implementation of its structural reforms, the
    collection and publication of service-quality metrics, and the
    agency’s new attention to idiosyncratic anticompetitive
    features in the VRS market could enable more effective
    competition among VRS providers in the future.
    *   *    *
    Two parties petition for review of the 2017 Order,
    Sorenson and the VRSCA. Sorenson, as already noted, is the
    dominant provider in the VRS market. VRSCA is not a
    provider and describes itself as an unincorporated association
    that creates “an information forum” for VRS users with a
    primary purpose of integrating VRS into daily life. VRSCA Br.
    iii. VRSCA notes, “All VRS users may participate in the
    organization at no cost and are encouraged to sign up for email
    updates,” and over 10,000 individuals have signed up. Id.
    VRSCA also informed us that it “receives funding” from
    Sorenson. Id. at iv. We asked VRSCA to provide supplemental
    briefing to clarify its relationship with Sorenson, and VRSCA
    confirmed that Sorenson “provides 100% of VRSCA’s
    financial support.” VRSCA Suppl. Br. 2.
    II
    Sorenson and VRSCA separately seek review of the FCC’s
    final rate order. Both parties filed timely petitions for review,
    and we have jurisdiction under 
    47 U.S.C. § 402
    (a) and 28
    
    14 U.S.C. §§ 2342
    (1), 2344. As discussed below, Sorenson has
    standing to seek review but VRSCA does not.
    Under the Administrative Procedure Act (APA), we will set
    aside FCC actions that are “arbitrary, capricious, an abuse of
    discretion, or otherwise not in accordance with law.” 
    5 U.S.C. § 706
    (2)(A); see also Motor Vehicles Mfrs. Ass’n of the U.S. v.
    State Farm Mut. Auto. Ins. Co., 
    463 U.S. 29
    , 43 (1983).
    Because “agency ratemaking is far from an exact science and
    involves policy determinations in which the agency is
    acknowledged to have expertise, courts are particularly
    deferential when reviewing ratemaking orders.” Sw. Bell Tel.
    Co. v. FCC, 
    168 F.3d 1344
    , 1352 (D.C. Cir. 1999) (citations
    and internal quotation marks omitted).
    For questions of statutory interpretation, we use the
    familiar Chevron framework. We first ask whether Congress
    has “‘directly spoken to the precise question at issue,’ Chevron
    USA Inc. v. Nat. Res. Def. Council, Inc., 
    467 U.S. 837
    , 842
    (1984), and if so, whether it has unambiguously foreclosed the
    agency’s statutory interpretation.” Catawba County v. EPA,
    
    571 F.3d 20
    , 35 (D.C. Cir. 2009). If the agency’s interpretation
    is not unambiguously foreclosed by the statute, we defer to its
    interpretation “so long as it is reasonable.” 
    Id.
    III
    VRSCA has failed to establish constitutional standing. The
    “irreducible constitutional minimum of standing contains three
    elements”: (1) the plaintiff must have suffered an injury-in-
    fact, (2) there must be a causal connection between the injury
    and the conduct challenged, and (3) it must be likely that the
    injury will be redressed by a favorable decision. Lujan v. Defs.
    of Wildlife, 
    504 U.S. 555
    , 560 (1992).
    15
    VRSCA claims it has “associational standing” to challenge
    the FCC’s 2017 Order. An association has standing on behalf
    of its members when: “(1) ‘its members would otherwise have
    standing to sue in their own right;’ (2) ‘the interests it seeks to
    protect are germane to the organization’s purpose;’ and (3)
    ‘neither the claim asserted nor the relief requested requires the
    participation of individual members in the lawsuit.’” Ctr. for
    Sustainable Econ. v. Jewell, 
    779 F.3d 588
    , 596 (D.C. Cir. 2015)
    (quoting Hunt v. Wash. State Apple Adver. Comm’n, 
    432 U.S. 333
    , 343 (1977)). Thus, to meet the first requirement for
    associational standing, VRSCA must show that at least one of
    its members was injured in fact, the injury was caused by the
    2017 Order, and the court can redress the injury. Moreover,
    “[w]hen a petitioner claims associational standing, it is not
    enough to aver that unidentified members have been injured.
    Rather, the petitioner must specifically identify members who
    have suffered the requisite harm.” Chamber of Commerce of
    the U.S. v. EPA, 
    642 F.3d 192
    , 199-200 (D.C. Cir. 2011)
    (citations and internal quotation marks omitted).
    In its opening brief, VRSCA failed to identify a specific
    member who had been injured by the 2017 Order. Instead,
    VRSCA broadly asserted that “any individual member of
    VRSCA . . . would have standing to sue in his or her own right
    as a VRS user.” VRSCA Br. 8. After the FCC challenged
    VRSCA’s standing, VRSCA stated in its reply brief that its
    director, Sharon Hayes, is a member who is deaf and uses VRS.
    See VRSCA Reply Br. 2-6.
    VRSCA’s argument for standing fails to comply with our
    procedural requirements set out in Sierra Club v. EPA, 
    292 F.3d 895
    , 899-900 (D.C. Cir. 2002). Sierra Club distilled
    certain procedural ground rules for petitioners to establish
    standing to challenge an agency decision. Petitioners must
    substantiate their claim of standing “with the manner and
    16
    degree of evidence required at the successive stages of the
    litigation.” 
    Id. at 899
     (quoting Lujan, 
    504 U.S. at 561
    ). When
    a petitioner seeks direct judicial review of an agency decision,
    the court examines the petitioner’s standing as it would at
    summary judgment—in other words, “the petitioner must
    either identify in th[e] record evidence sufficient to support its
    standing to seek review or, if there is none because standing
    was not an issue before the agency, submit additional evidence
    to the court of appeals.” 
    Id.
     Frequently, this requirement poses
    no problem because in “many if not most cases the petitioner’s
    standing to seek review of administrative action is self-
    evident.” 
    Id.
     However, when a petitioner’s standing is not
    “clear” or “self-evident” on the face of its petition, the
    petitioner is required to address its standing in its opening brief.
    Id. at 900; see also Nat’l Ass’n of Regulatory Util. Comm’rs v.
    FCC, 
    851 F.3d 1324
    , 1327 (D.C. Cir. 2017) (per curiam).
    VRSCA’s standing was far from self-evident in its initial
    filings; to the contrary, VRSCA’s standing presented multiple,
    interrelated difficulties that it entirely failed to address. For
    example, it is unclear if VRSCA is the sort of organization that
    would qualify as a “membership association” for purposes of
    our standing analysis. Am. Legal Found. v. FCC, 
    808 F.2d 84
    ,
    89-90 (D.C. Cir. 1987). Even in light of its supplemental
    briefing after oral argument, VRSCA appears to lack many of
    the “indicia of a traditional membership” association, such as a
    membership that finances the association’s activities or plays a
    role in selecting its leadership. See 
    id.
     Its reply brief and post-
    argument submission instead invoke as “members” the passive
    subscribers to its e-mail list and individuals who “follow” the
    group’s Facebook page. But see Gettman v. Drug Enf’t Admin.,
    
    290 F.3d 430
    , 435-36 (D.C. Cir. 2002) (holding that a
    magazine’s readers and subscribers were not its members for
    purposes of associational standing). And we now are told that
    Sorenson “provides 100% of VRSCA’s financial support,”
    17
    VRSCA Suppl. Br. 2, which casts further doubt on VRSCA’s
    status as a constitutionally viable representative of the interests
    of its “members.” 5
    VRSCA’s standing is further complicated by numerous
    unanswered questions about the nature of the injury to its
    director Sharon Hayes, the only individual “member” it now
    identifies as having standing in her own right. Various
    documents in the administrative record allowed us to discern
    that Hayes is personally deaf, a user of VRS, and the director
    of VRSCA. But the association made no argument that the rates
    set in the 2017 Order adversely affected her service, costs, or
    access to needed equipment, or that the rates injured her in any
    other individualized way.
    In sum, VRSCA’s opening brief fell too short of the mark.
    It failed to identify any of its members or the harm they
    suffered, failed to disclose that it is fully funded by Sorenson,
    and offered only conclusory and general assertions about the
    nature of the association, untethered from evidence. Given the
    multiple potential hurdles VRSCA faced, it was unreasonable
    to assume that its standing was “self-evident.” By failing to
    bring forward the facts necessary to address all of this, VRSCA
    did not satisfy the requirements set out in Sierra Club. We
    therefore conclude that VRSCA did not carry its burden to
    establish standing.
    5
    VRSCA’s complete financial dependence on Sorenson raises
    several concerns, not least of which is that VRSCA today advances
    the precise argument that Sorenson is collaterally estopped from
    making. See Sorenson II, 765 F.3d at 43-46 (holding that Sorenson
    is barred under issue preclusion from challenging the FCC’s
    determination on compensation for VRS equipment).
    18
    IV
    A
    Turning to Sorenson’s petition, we must resolve two
    threshold questions pertaining to standing and claim
    preclusion.
    First, amici claim Sorenson lacks standing to challenge the
    2017 Order because it was not injured by that order. That is so,
    amici argue, because it is undisputed that the 2017 Order’s rate
    adequately compensates Sorenson for its statutorily allowable
    costs; i.e., Sorenson doesn’t claim it is getting shortchanged by
    the new rate. Nor does Sorenson specify how it was otherwise
    injured by the order. We consider these objections, mindful of
    “our independent obligation to be sure we have jurisdiction.”
    High Plains Wireless, L.P. v. FCC, 
    276 F.3d 599
    , 605 (D.C.
    Cir. 2002).
    We conclude Sorenson has standing under the competitor
    standing doctrine. That doctrine recognizes that economic
    actors “‘suffer [an] injury in fact when agencies lift regulatory
    restrictions on their competitors or otherwise allow increased
    competition’ against them.” Sherley v. Sebelius, 
    610 F.3d 69
    ,
    72 (D.C. Cir. 2010) (quoting La. Energy & Power Auth. v.
    FERC, 
    141 F.3d 364
    , 367 (D.C. Cir. 1998)). Because increased
    competition almost surely injures economic actors, they “need
    not wait” until they are competitively hurt “before challenging
    the regulatory . . . governmental decision that increases
    competition.” 
    Id.
     In short, “the basic requirement” is that “the
    complainant show an actual or imminent increase in
    competition [that] will almost certainly cause an injury in fact.”
    Id. at 73.
    19
    Sorenson has competitor standing to challenge the FCC’s
    2017 Order based on anticipated harm to its dominant position
    in the VRS market. The entire purpose of the tiered-rate
    structure is to promote competition and enable smaller VRS
    providers to expand their shares of that market. At least some
    of that expansion would inevitably come at the expense of
    Sorenson, which controls 80% of the VRS market. This
    intended effect of the 2017 Order provides sufficient evidence
    of an “actual or imminent” increase in competition. Sorenson’s
    competitor-based standing is “clear” and “self-evident” on the
    face of its petition, and for that reason Sorenson did not need
    to provide a lengthy explanation of its standing. See Sierra
    Club, 
    292 F.3d at 899-900
    .
    Second, the FCC briefly argues that Sorenson’s challenge
    to the tiered-rate structure is barred by claim preclusion. Claim
    preclusion, also called res judicata, “bars a party from re-
    litigating a claim that was or should have been asserted in a
    prior action.” Hurd v. District of Columbia, 
    864 F.3d 671
    , 679
    (D.C. Cir. 2017). Under this doctrine, “a judgment on the
    merits in a prior suit bars a second suit involving identical
    parties . . . based on the same cause of action.” Apotex, Inc. v.
    FDA, 
    393 F.3d 210
    , 217 (D.C. Cir. 2004). As we have noted,
    our claim-preclusion case law uses interchangeably the terms
    “claim” and “cause of action.” See Stanton v. D.C. Court of
    Appeals, 
    127 F.3d 72
    , 78 n.3 (D.C. Cir. 1997). For purposes of
    claim preclusion, “it is the facts surrounding the transaction or
    occurrence which operate to constitute the cause of action, not
    the legal theory upon which a litigant relies.” Page v. United
    States, 
    729 F.2d 818
    , 820 (D.C. Cir. 1984) (citation and
    internal quotation marks omitted).
    The FCC argues Sorenson’s claim is precluded because
    the company has challenged the FCC’s VRS rates twice before
    while similar tier structures were in place, but Sorenson failed
    20
    to contest those tiers either time. In neither Sorenson I
    (challenging the 2010 Interim Rate Order) nor Sorenson II
    (challenging the 2013 Order) did the company argue that § 225
    prohibits tiered rates. And since claim preclusion bars a party
    from re-litigating arguments it could have raised in a prior
    proceeding, the FCC argues that Sorenson may not challenge
    the tiered-rate structure for the first time now.
    Sorenson is not barred from challenging the tiered-rate
    structure because of its prior lawsuits in Sorenson I and
    Sorenson II. We have previously explained that “rate orders are
    generally not res judicata because ‘[e]very rate order made
    may be superseded by another.’” Norfolk & W. Ry. Co. v.
    United States, 
    768 F.2d 373
    , 378 (D.C. Cir. 1985) (emphasis
    omitted) (quoting Tagg Bros. & Moorhead v. United States,
    
    280 U.S. 420
    , 445 (1930)). Claim preclusion has a limited
    application in the ratemaking context because new rates and
    new rate orders are almost always based on new facts and
    circumstances that were not present at the time of the earlier
    judgment, and so cannot be precluded by that earlier claim. See
    Stanton, 
    127 F.3d at 78
     (“[I]f the plaintiff alleges a combination
    in restraint of trade, a new cause of action accrues each time it
    operates against him, and previous judgments do not bar
    repeated challenges. . . . Similarly, each successive
    enforcement of a statute . . . creates a new cause of action.”
    (citations and internal quotation marks omitted)); see also
    Tesoro Alaska Petroleum Co. v. FERC, 
    234 F.3d 1286
    , 1290
    (D.C. Cir. 2000); W. Coal Traffic League v. ICC, 
    735 F.2d 1408
    , 1411 (D.C. Cir. 1984). Nor does claim preclusion bar a
    subsequent suit based on events and circumstances that post-
    date and materially differ from those previously at issue. See
    Stanton, 
    127 F.3d at 79
    . Today Sorenson challenges the FCC’s
    2017 Order, which modified the agency’s ratemaking
    methodology and its actual rates based on new information
    gleaned from the agency’s experience in the years since issuing
    21
    the 2013 Order. This new order, based on a materially changed
    record, gave rise to a new claim, and therefore Sorenson’s
    petition is not barred by claim preclusion.
    B
    1
    On the merits, we first address Sorenson’s main argument
    that the 2017 Order’s retention of tiered rates is incompatible
    with § 225’s efficiency mandate. The parties agree that the
    tiered-rate structure is designed to promote competition by
    preserving multiple VRS providers in the market. They
    disagree over whether that is a permissible consideration under
    the statute. Sorenson argues that § 225 requires the VRS rate to
    be set in the “most efficient manner,” and that the FCC itself
    acknowledged in its orders from 2013 and 2017 that a tiered-
    rate structure is inefficient. The FCC claims the tiered-rate
    structure is consistent with § 225’s efficiency mandate because
    the agency must consider the long-term efficiency of the VRS
    market—including achieving the best quality of service for the
    cost—not just short-term savings. And if the FCC failed to
    preserve more than one VRS provider in the market, the market
    would devolve into a monopoly and its efficiency would be
    undermined.
    We begin with Chevron’s first step and ask whether the
    FCC’s interpretation of the “precise question at issue” is
    “unambiguously foreclosed” by the statute. Catawba County,
    
    571 F.3d at 35
     (internal quotation marks omitted). Here, that
    means we ask if § 225 unambiguously forecloses the FCC’s
    interpretation of the efficiency mandate, which seeks to
    promote the VRS market’s long-term efficiency by preventing
    a monopoly.
    22
    In § 225, Congress chiefly tasked the FCC with ensuring
    the provision of communications services for people who are
    deaf or speech-impaired in a manner that is “functionally
    equivalent” to services available for hearing people. 
    47 U.S.C. § 225
    (a)(3). In carrying out this primary objective, Congress
    instructed the FCC to balance several different factors: the FCC
    must regulate the recovery of “costs caused by” the services,
    
    id.
     § 225(d)(3)(B); it must implement the program in a way that
    encourages “the use of existing technology” and does not
    “discourage or impair the development of improved
    technology,” id. § 225(d)(2); and the FCC must ensure those
    services are “available, to the extent possible and in the most
    efficient manner,” id. § 225(b)(1). Section 225 does not instruct
    the FCC how to prioritize these various factors, nor does it
    define them.
    Because § 225 does not define “efficient,” we give the
    term its ordinary meaning. Taniguchi v. Kan Pac. Saipan, Ltd.,
    
    566 U.S. 560
    , 566 (2012). Sorenson agrees, settling on the
    definition: “to produce the desired result without waste.”
    Sorenson Br. 24 (citing The American Heritage Dictionary of
    English Language (5th ed. 2016)). This definition, however,
    does not “unambiguously foreclose” the FCC’s interpretation.
    The ordinary meaning of “efficiency” does not indicate
    whether the FCC’s mandate to avoid waste must focus
    exclusively on achieving the lowest cost for a given set of
    services in the short term or whether, instead, the agency may
    also consider projected longer-term costs and the effects of its
    compensation choices on the quality of services users receive.
    Maximizing cost savings today could diminish the market’s
    efficiency—cost relative to service quality—tomorrow, and
    nothing in the ordinary meaning of the word prohibits the FCC
    from considering those downstream implications. Nor does the
    word dictate how the agency may promote the long-term health
    of the VRS market, whether it be through preserving multiple
    23
    market participants or using a tiered-rate structure to do so.
    Because the efficiency mandate does not unambiguously
    foreclose the FCC from considering the VRS market’s long-
    term efficiency, nor dictate how the agency may pursue that
    end, the FCC’s interpretation passes the first step of Chevron.
    At Chevron’s second step, we ask whether the FCC’s
    interpretation is reasonable. Catawba County, 
    571 F.3d at 35
    .
    We conclude that it is. Indeed, it would be hard to argue
    otherwise. How could it be unreasonable for the FCC to
    interpret its efficiency mandate to include consideration of the
    VRS market’s long-term efficiency? Not even Sorenson argues
    that. Instead, Sorenson claims that the FCC’s chosen technique
    for promoting long-term efficiency—preserving multiple
    market participants—is an unreasonable method of pursuing
    efficiency. Embedded within this argument, Sorenson also
    challenges as unreasonable the FCC’s method for preserving
    multiple market participants: a tiered-rate structure. We find
    these challenges unpersuasive, and we defer to the FCC’s
    “reasoned explanation for why it chose [its] interpretation.”
    Village of Barrington v. Surface Transp. Bd., 
    636 F.3d 650
    , 660
    (D.C. Cir. 2011).
    First, Sorenson argues that any effort at preserving
    multiple VRS providers in the market is an impermissible
    “extra-statutory consideration.” Sorenson Br. 28. According to
    Sorenson, competition cannot advance § 225’s efficiency
    mandate because “the VRS market is not a true competitive
    market in which competition among providers can drive prices
    down and encourage providers to seek greater efficiencies.” Id.
    In other words, because VRS providers don’t set the VRS rates,
    competition is irrelevant. Although Sorenson never quite says
    so, it effectively argues that a monopoly—with itself as the
    monopolist—will be the “most efficient manner” of regulating
    the VRS market.
    24
    Even given the unique features of the VRS market,
    preventing a monopoly is a reasonable way to promote the
    efficiency of VRS. As the FCC noted, efficient service is not
    just about cost but also quality. See 2017 Order, 32 FCC Rcd.
    at 5909 (measuring efficiency requires “comparing the overall
    expenditures from the TRS Fund . . . with the overall results
    achieved by such expenditures” (emphasis omitted)). So even
    though competition in the VRS market may not necessarily
    “drive prices down,” Sorenson Br. 28, it may still promote
    efficiency by “encourag[ing] the lowest-cost provider to
    maintain higher standards of service quality,” 2017 Order, 32
    FCC Rcd. at 5907. In other words, competition promotes
    efficiency by preventing subpar service from a monopolist who
    has no fear of losing customers; i.e., it promotes compliance
    with the service quality required by the mandatory minimum
    standards.
    Preventing a monopoly promotes efficiency in other ways
    as well. As the FCC explained, the VRS market has gone
    through many changes over the past several decades, and the
    agency needs to retain “flexibility to consider other approaches
    that may improve efficiency.” Id. at 5910. For instance, “one
    option the Commission may want to consider in the future is a
    reverse auction, in which multiple providers bid for offering
    service at the most efficient levels.” Id. But as the FCC noted,
    that option won’t be possible “if all providers except one have
    been driven out of the market.” Id. Because the FCC plans to
    experiment with more efficient rate structures, and because
    those experiments will require multiple providers, the agency
    reasonably concluded that preserving market participants
    promotes long-term efficiency.
    Second, Sorenson argues that the FCC cannot retain a
    tiered-rate structure because the 2013 Order conclusively
    25
    established that such a rate structure is inefficient. But
    Sorenson overlooks that two propositions can be true at once:
    (1) a tiered-rate structure may not be maximally efficient in
    terms of minimizing spending in the short term and (2) the
    tiered-rate structure may be necessary for the long-term
    efficiency of the market because it preserves multiple market
    participants. And that is precisely what the FCC’s orders say.
    In the 2013 Order, the FCC explained that the tiered-rate
    structure was not optimally efficient, and the agency hoped to
    move to a single rate. 28 FCC Rcd. 8618. The agency predicted
    that after implementation of its structural reforms, this
    transition would be feasible without “unnecessarily
    constricting the service choices available to VRS consumers”
    by driving smaller providers out of the market. Id. at 8699. The
    FCC concluded it was “worth tolerating some degree of
    additional inefficiency in the short term, in order to maximize
    the opportunity for successful participation of multiple
    efficient providers in the future, in the more competition
    friendly environment that we expect to result from our
    structural reforms.” Id. When these structural reforms failed or
    were delayed, however, the agency concluded in its 2017 Order
    that long-term efficiency considerations justified retention of
    the admittedly inefficient tiered-rate structure. 32 FCC Rcd. at
    5910. Whatever inefficiencies it may introduce in the short
    term, the tiered-rate structure is essential to prevent the greater
    long-term inefficiency that would result from a monopoly.
    None of this amounts to an unreasonable interpretation of
    § 225’s efficiency mandate.
    Third, it is undisputed that no party proposed a more
    efficient rate structure than the one adopted by the FCC.
    Sorenson proposed a single rate set at “no lower than $3.73 per
    minute,” id. at 5923, but that would have been more costly to
    the TRS Fund than the tiered-rate structure adopted by the
    26
    FCC, id. at 5909. Sorenson now argues that the FCC could have
    adopted a lower single rate, but no party made such a proposal
    to the agency, nor does it seem likely that any of Sorenson’s
    competitors could have survived under a lower rate. Therefore,
    even if such a rate had been proposed, the FCC could still have
    reasonably rejected it for threatening the preservation of
    multiple competitors.
    In sum, the FCC interprets its efficiency mandate to permit
    consideration of both short- and long-term efficiency,
    including efficiency-promoting objectives other than the
    lowest possible price, such as service competition. To promote
    the efficiency of the VRS market, the agency retained its tiered-
    rate system to prevent the market from devolving into a
    monopoly. We conclude that this interpretation was
    reasonable.
    2
    Sorenson also attacks the 2017 Order with several
    arguments that it styles as arbitrary-and-capricious challenges
    under the APA. Sorenson claims the agency’s retention of the
    tiered-rate structure was arbitrary and capricious because (1)
    the FCC reversed without explanation its prior position that the
    tiered-rate system was inefficient; (2) there is no record
    evidence that smaller providers will become efficient in the
    future; (3) the design of the tiers will entrench the inefficiencies
    of smaller providers and harm Sorenson; and (4) the agency
    permitted two VRS providers that merged to be compensated
    as separate entities under the tiers.
    If our review in this section seems similar to the Chevron
    analysis in Part IV.B.1, that’s because it is. Our “inquiry at the
    second step of Chevron, i.e., whether an ambiguous statute has
    been interpreted reasonably, overlaps with the [APA’s]
    27
    arbitrary and capricious standard.” Chamber of Commerce of
    the U.S. v. FEC, 
    76 F.3d 1234
    , 1235 (D.C. Cir. 1996) (citing
    Nat’l Ass’n of Regulatory Util. Comm’rs v. ICC, 
    41 F.3d 721
    ,
    726-27 (D.C. Cir. 1994)); see also Gen. Instrument Corp. v.
    FCC, 
    213 F.3d 724
    , 732 (D.C. Cir. 2000). Arbitrary-and-
    capricious review is generally deferential, but it is “particularly
    deferential” in cases such as this, which “implicate competing
    policy choices, technical expertise, and predictive market
    judgments.” Ad Hoc Telecomm. Users Comm. v. FCC, 
    572 F.3d 903
    , 908 (D.C. Cir. 2009) (citations omitted). When
    reviewing an agency’s predictive judgment under these
    circumstances, we “require only that the agency acknowledge
    factual uncertainties and identify the considerations it found
    persuasive.” Rural Cellular Ass’n v. FCC, 
    588 F.3d 1095
    , 1105
    (D.C. Cir. 2009). With this especially deferential standard in
    mind, we address Sorenson’s four arguments in turn.
    First, Sorenson argues that it was arbitrary and capricious
    for the FCC to retain the tiered-rate structure because its 2013
    Order took the position that tiered rates were inefficient and
    planned to eliminate them; however, its 2017 Order changed
    course without explanation. This mischaracterizes both orders.
    As explained above, the 2013 Order used tentative language
    when discussing its plan to eliminate the tiered-rate structure.
    The FCC said that it hoped its structural reforms, once
    implemented, would eliminate the need for a tiered-rate
    system. See, e.g., 2013 Order, 28 FCC Rcd. at 8698-99 (“[W]e
    anticipate that the complete elimination of rate tiers . . . will be
    able to coincide with the implementation of VRS structural
    reforms.”). The agency’s decision to eliminate tiers was
    contingent upon realizing certain hoped-for outcomes, namely
    growth by the smaller VRS providers. Because those
    predictions went unrealized, the 2017 Order explained that the
    tiers remained necessary.
    28
    Under the APA, an agency is free to change its position if
    it sets forth reasonable grounds for doing so. FCC v. Fox
    Television Stations, Inc., 
    556 U.S. 502
    , 515 (2009). Here, the
    FCC did not change its position because its plan to eliminate
    the tiers was conditioned on the successful implementation of
    its structural reforms. But even if the FCC did “change its
    position” by choosing to retain the tiers, it provided reasonable
    grounds for doing so. See, e.g., 2017 Order, 32 FCC Rcd. at
    5905-07 (detailing why the tiers remained necessary to
    preserve competition due to the unsuccessful or delayed
    implementation of the structural reforms); 2017 FNPRM, 32
    FCC Rcd. at 2469-74 (same).
    Second, Sorenson argues that there is no evidence in the
    record that smaller providers will be able to grow over the
    course of the next four years. To the contrary, the FCC has
    explained that the continued implementation of VRS
    interoperability, portability, and service quality reforms “may
    offer greater opportunities for providers to compete more
    effectively with one another.” 2017 Order, 32 FCC Rcd. at
    5913. The agency predicted that the full implementation of the
    structural reforms (particularly, interoperability and equipment
    portability), the collection and publication of service-quality
    metrics, and the agency’s new attention to idiosyncratic
    anticompetitive features in the VRS market may enable more
    effective competition between multiple VRS providers. We
    afford “substantial deference” to that type of predictive
    judgment by an agency acting in its area of expertise. Nat’l
    Ass’n of Broadcasters v. FCC, 
    789 F.3d 165
    , 182 (2015). 6
    6
    Sorenson argues that interoperability barriers to competition
    have already been resolved; however, even Sorenson’s own expert
    acknowledges that certain interoperability issues persist. See 2017
    Order, 32 FCC Rcd. at 5905 n.83.
    29
    Third, Sorenson argues that the design of the tiered-rate
    structure will “entrench smaller providers’ existing
    inefficiencies” by diminishing their incentive to grow, and it
    also irrationally penalizes Sorenson by retaining a glide path
    only for the Tier III rates—a rate tier that applies only to
    Sorenson. See supra note 4. Neither claim prevails under our
    deferential review. As the 2017 Order explained, because there
    is a set rate within each tier, VRS providers have an incentive
    to decrease costs so they can maximize profits. See 32 FCC
    Rcd. at 5911. Moreover, contrary to Sorenson’s claim, the
    agency found no evidence that smaller providers intentionally
    slowed their growth as they approached a tier boundary at
    which they would start receiving a lower per-minute rate. Id. at
    5910. And despite Sorenson’s complaint, there’s little to
    suggest the 2017 Order irrationally penalizes Sorenson by
    retaining the glide path for Tier III. The FCC found that
    “Sorenson is likely to continue earning higher per-minute
    operating margins than any of its competitors,” id. at 5919
    n.167, and Sorenson’s actual costs fall below the Tier III rate,
    even after the glide path reaches its lowest level, see supra note
    4. Sorenson does not contest these facts, and there is no basis
    to conclude that the FCC acted out-of-bounds in giving
    Sorenson extra time to adjust to a rate that reflects its actual
    cost-of-service.
    Fourth, Sorenson argues that the FCC acted arbitrarily by
    allowing two recently merged VRS providers to count their
    VRS service minutes separately until the companies fully
    merge their operations. But far from arbitrary, the agency’s
    decision to give these two companies three years before
    counting their minutes jointly was based on a consent decree
    that affords the two companies three years to merge their
    operations. Waiting until the companies actually integrate
    before combining their service minutes is reasonable.
    30
    The tiered-rate structure in the 2017 Order “represents the
    agency’s expert assessment, and we examine ‘not whether the
    FCC’s economic conclusions are correct or are the ones that we
    would reach on our own, but only whether they are
    reasonable.’” EarthLink, Inc. v. FCC, 
    462 F.3d 1
    , 12 (D.C. Cir.
    2006) (quoting In re Core Commc’ns, Inc., 
    455 F.3d 267
    , 279
    (D.C. Cir. 2006)). We conclude that they are. Though the FCC
    acted reasonably in this case, we note that the agency has an
    ongoing, independent obligation to satisfy its statutory
    mandate. Given the agency’s longstanding concern with the
    subsidization of high-cost providers, a failure to consider all
    possible solutions to this problem could well become arbitrary
    at some point.
    V
    For the foregoing reasons, we dismiss VRSCA’s petition
    for lack of standing and deny Sorenson’s petition for review.
    So ordered.