PER CURIAM Opinion; Judge O’SCANNLAIN and Judge THOMAS, concurring in separate opinions.
OPINION
PER CURIAM:
We must decide whether our prior interpretation of the Telecommunications Act controls review of the Federal Communications Commission’s decision to classify Internet service provided by cable companies exclusively as an interstate “information service.”
I
Over half of the households in the United States have Internet connections. See U.S. Dept, of Commerce, A Nation Online: How Americans Are Expanding Their Use of the Internet at 2 (Feb.2002), available at http:// www.ntia.doc.gov/ntia-home/dn/anationonline2.pdf (herein after “A Nation Online ’0.1 Approximately 80 percent of those connections are “dial-up” connections. Such connections use the wires owned by local telephone companies to connect the user’s computer to an Internet Service Provider’s (“ISP’s”) “point of [1124]*1124presence,” which in turn is connected to the Internet “backbone.” In addition to providing a connection to the Internet, most ISPs also provide services — including email, user support, and the ability to build web pages on the ISP’s servers — as well as proprietary content. Customers connecting to the Internet via a traditional narrowband connection have many ISPs to choose from: There are thousands of such providers nationwide. But because of the limitations of the wires connecting the user’s computer to the ISP’s point of presence, data transmission over them is quite slow and does not afford users the capacity to access streaming video or audio content.2
By contrast, residential high-speed (or “broadband”) Internet service allows for much faster and easier use of the Internet, including streaming audio and video. As such, it has been called “the holy grail of media companies.” Mark A. Lemley & Lawrence Lessig, The End of End-To-End: Preserving the Architecture of the Internet in the Broadband Era, 48 UCLA L.Rev. 925, 926 (2001). Currently, there are two principal “pipelines” through which consumers can receive broadband access: digital subscriber lines (“DSL”) and cable lines.3 DSL uses the same copper wires employed in telephone service and dial-up access,4 while cable modem service uses the net work of coaxial cable employed to transmit television signals. Because the copper wires used for telephone service and coaxial cable used for cable television are already installed in most Americans’ homes, telephone and cable companies have been able to deploy broadband Internet access relatively quickly and cheaply. In the case of DSL, an ISP uses equipment located at the telephone company to transmit Internet service to its subscribers. In the case of cable modem service, the connection to the Internet occurs at the “headend,” or the origination point for signals in the cable system.5 In contrast to DSL service, however, where multiple ISPs may compete in the provision of Internet service over the same DSL pipeline, most cable operators either provide Internet service themselves or provide the service in conjunction with ISPs specifically created and owned by the cable operators. Thus, cable-owned or cable-affiliated ISPs — unlike most dial-up [1125]*1125and many DSL ISPs — essentially own the “last mile” (i.e., the connection between the headend and the subscriber’s home), giving them the power to restrict other ISPs’ access to cable subscribers.
High-speed Internet service via DSL or cable modem is available to approximately 75 percent of households. See Inquiry Concerning High-Speed Access to the Internet Over Cable and Other Facilities, 17 F.C.C.R. 4798, 4803 (2002), available at 2002 WL 407567 (hereinafter “Declaratory Ruling”). And while only eleven percent of all households subscribe to a broadband Internet service, residential use of high-speed, broadband service is increasing. See A Nation Online at 2. Approximately 70 percent of residential broadband subscribers receive their broadband service via cable modem. Declaratory Ruling at 4803.
Congress has addressed the burgeoning market for advanced computer services in the Telecommunications Act of 1996, Pub.L. 104-104, 110 Stat. 56, through which it sought to provide a “pro-competitive, de-regulatory national policy framework” designed to promote the “deployment of advanced telecommunications and information technologies to all Americans by opening all telecommunications markets to competition.” H.R. Conf. Rep. No. 104-458, at 113 (1996). To that end, the statute maintained significant common carrier obligations on providers of “telecommunications services” but left providers of “information services” subject to much less stringent regulation.
This distinction tracked a series of prior administrative decisions by the FCC. Beginning in 1980, the FCC distinguished “basic” telecommunications services from “enhanced” information services in the belief that ensuring access to the former would encourage competition in the latter and provide consumers with a wider variety of information services. In the Matter of Section 64.702 of the Comm’n’s Rules & Regulations (Second Computer Inquiry), 77 F.C.C.2d 384, 417, 0080 WL 233301 (1980). The 1996 law raised the question of whether the new broadband internet technologies qualified as telecommunications services, information services, or a combination of the two.
The FCC did not initially take a position on the regulatory classification of cable modem service. A number of federal courts, however, construed the statute in the context of challenges to other local or federal regulatory decisions. In AT & T v. City of Portland, 216 F.3d 871 (9th Cir.2000), we reviewed the open access conditions a local franchise authority had placed on the sale of a cable franchise. As discussed in detail below, we held that cable modem service did not qualify as a “cable service” and that it contained both information service and telecommunications service components. As a result, the local franchise authority could not impose conditions on the sale. At approximately the same time, a court in the Eastern District of Virginia invalidated a local ordinance that imposed open access requirements on cable modem service, concluding that cable modem involved a telecommunications component and that it also qualified as cable service. MediaOne Group, Inc. v. County of Henrico, 97 F.Supp.2d 712, 714-15 (E.D.Vir.2000), aff'd, 257 F.3d 356 (4th Cir.2001). See also Gulf Power Co. v. FCC, 208 F.3d 1263, 1277 (11th Cir.2000), rev’d, 534 U.S. 327, 122 S.Ct. 782, 151 L.Ed.2d 794 (2002) (holding that the FCC could not regulate pole attachments for internet services because they did not qualify as telecommunications services).
In part as a response to these decisions, the FCC on September 28, 2000 issued a notice of inquiry, In the Matter of Inquiry Concerning High-Speed Access to the Internet Over Cable and Other Facilities, 15 [1126]*1126F.C.C.R. 19287 (2000), available at 2000 WL 1434689 (hereinafter “NOI”). In the NOI, the FCC announced its intention “to determine what regulatory treatment, if any, should be accorded to cable modem service and the cable modem platform used in providing this service.” Id. at 19287. Specifically, the FCC requested comment on whether it should classify “the cable modem platform as a cable service6 subject to Title VI [of the Communications Act]; as a telecommunications service7 under Title II; as an information service8 subject to Title I; or some entirely different or hybrid service subject to multiple provisions of the Act.” Id. at 19293. In requesting comment, the FCC noted that “[i]t is particularly important to develop a national legal and policy framework in light of recent federal court opinions that have classified cable modem service in varying manners.” Id. at 19288.
On March 15, 2002, after receiving some 250 comments and meeting with a variety of industry representatives, consumer advocates, and state and local government officials regarding the NOI, the FCC issued its Declaratory Ruling along with a notice of proposed rulemaking (“NPRM”). In the Ruling, the Commission concluded that “cable modem service, as it is currently offered, is properly classified as an interstate information service, not as a cable service, and that there is no separate offering of telecommunications service.” Declaratory Ruling, 17 F.C.C.R. at 4802. The FCC’s classification of cable modem service, if upheld, would mean that, to the extent they provide such service, cable operators would be subject to regulation not as cable service providers under Title VI of the Act, 47 U.S.C. § 521 et seq., nor as common carriers under Title II, § 201 et seq., but rather as providers of an information service under the less stringent provisions of Title I, § 151 et seq. Accordingly, in the NPRM that accompanied the NOI, the Commission sought to “address the regulatory implications of [its] decision.” 17 F.C.C.R. at 4839. Specifically, FCC requested comments regarding (1) the implications of the classification for the Commission’s parallel rulemaking with respect to DSL service;9 (2) the scope of the Commission’s jurisdiction to regulate cable modem service, including whether there are any constitutional limitations on the exercise of that jurisdiction; (3) the need, if any, to require cable operators to provide access to competing ISPs; (4) the effects of the regulatory classification on the marketplace for and the continued deployment of broadband service; (5) “the role of state and local franchising authori[1127]*1127ties in regulating cable modem service”; and (6) “the relationship between our classification determination and statutory or regulatory provisions concerning pole attachments, universal service, and the protection of subscriber policy.” Id. at 4839-40.
Seven different petitions for review of the Commission’s ruling were filed in the Third, Ninth, and District of Columbia Circuits. None of the petitioners challenge the FCC’s conclusion that cable modem service is an information service. Rather, each contends that the Commission should not have stopped there — that is, that the Commission should have made an additional determination. The first group of petitioners10 argues that cable modem service is both an information service and a telecommunications service, and is therefore subject to regulation on a common-carriage basis.11 The second group of petitioners 12 asserts that cable modem service is both an information service and a cable service, and therefore is subject to regulation by local authorities as provided in the Act. The final petitioner, Verizon, advances a third variation on the “the FCC did not go far enough” theme, arguing that the Commission was correct to classify cable modem service as solely an information service, but should have taken the additional step of conferring the same designation on the DSL service provided by telephone companies.
On April 1, 2002, the Judicial Panel on Multidistrict Litigation transferred the related petitions for review to this court for consolidation with Brand X’s petition.
II
Normally, when we review an agency’s interpretation of the statute it is charged with administering, we apply the two-step formula set forth by the Supreme Court in Chevron U.S.A., Inc. v. Natural Resources Defense Council, Inc., 467 U.S. 837, 104 S.Ct. 2778, 81 L.Ed.2d 694 (1984). The reviewing court must look first to the language of the statute: “If the intent of Congress is clear, that is the end of the matter; for the court, as well as the agency, must give effect to the unambiguously expressed intent of Congress.” Id. at 842-43, 104 S.Ct. 2778. If the statute is silent or ambiguous, “the question for the court is whether the agency’s answer is based on a permissible construction of the statute.” Id. at 843, 104 S.Ct. 2778. Where the agency’s interpretation of the statute is reasonable, the court must defer. Id.
That the FCC is the agency Congress has charged with the administration of the Communications Act is beyond cavil. See 47 U.S.C. § 151 (establishing the FCC and giving it authority to “execute and enforce the provisions of this chapter”). The FCC, however, is not the only, nor even the first, authoritative body to have interpreted the provisions of the Communications Act as applied to cable broadband service. A pri- or three-judge panel of this court did precisely that in Portland. Petitioners Brand [1128]*1128X, EarthLink, and the State of California argue that the panel is bound by our court’s interpretation of the statute, while the FCC, joined by two of the Petitioners, contends that we are not.
Before we can address the substance of these arguments, however, we must discuss our Portland decision in some detail.
A
AT & T v. City of Portland arose out of the merger between AT & T, then the nation’s largest long-distance provider, and Telecommunications, Inc. (“TCI”), one of the largest cable television operators and also, in some areas of the country, a provider of cable broadband service.
In order to complete the merger, the two companies had to secure the approval of three different governmental bodies: the Justice Department, the FCC, and the local cable franchising authorities in the City of Portland and Multnomah County. While the federal authorities ultimately assented to the merger, securing the approval of the local authorities proved more difficult. The Communications Act gives local franchising boards the right to approve any sale or transfer of a cable franchise when such approval was required by the local franchising agreement. See 47 U.S.C. § 537. TCI’s franchise agreements with Portland and Multnomah County gave the local franchising boards the power to “ ‘condition any Transfer upon such conditions, related to the technical, legal, and financial qualifications of the prospective party to perform according to the terms of the Franchise, as it deems appropriate.’ ” Portland, 216 F.3d at 875. Concerned that AT & T might shut out competing ISPs by restricting cable broadband access to its own proprietary ISP, Portland and Multnomah County — pursuant to their authority under the franchise agreements — sought to condition AT & T’s acquisition of the cable franchises upon the provision of open access to its cable broadband network for competing ISPs. AT & T filed suit claiming that the local franchise authorities lacked the power to impose such a condition. The district court granted summary judgment to Portland and AT & T appealed to this court.
“Because Portland premised its open access condition on its position that [cable modem service] is a ‘cable service’ governed by the franchise,” id. at 876, we first looked to the statutory definition of “cable service.” Noting that the “[t]he essence of cable service [as defined in the Act] ... is one-way transmission of programming to subscribers generally,” we concluded that “the definition does not fit” cable modem service, whose salient characteristics are “not one-way and general, but interactive and individual.” Id. Because cable modem service was not a cable service under the terms of the Act, we held that “Portland may not directly regulate[it] through its franchising authority.” Id. at 877.
Having determined that “a cable operator may provide cable broadband Internet access without a cable service franchise,” we then turned to the issue of “whether Portland may condition AT & T’s provision of standard cable service upon its opening access to the cable broadband network for competing ISPs.” Id. In order to resolve this issue, we found it necessary to “determine how the Communications Act defines [cable broadband service].” Id. We quote our analysis in full:
Under the statute, Internet access for most users consists of two separate services. A conventional dial-up ISP provides its subscribers ■ access to the Internet at a “point of presence” assigned a unique Internet address, to which the subscribers connect through telephone lines. The telephone service finking the user and the ISP is classic “telecommunications,” which the Communi[1129]*1129cations Act defines as “the transmission, between or among points specified by the user, of information of the user’s choosing, without change in the form or content of the information as sent and received.” 47 U.S.C. § 153(43). A provider of telecommunications services is a “telecommunications carrier,” which the Act treats as a common carrier to the extent that it provides telecommunications to the public, “regardless of the facilities used.” 47 U.S.C. §§ 153(44) & (46).
By contrast the FCC considers the ISP as providing “information services” under the Act, defined as “the offering of a capability for generating, acquiring, storing, transforming, processing, retrieving, utilizing, or making available information via telecommunications.” 47 U.S.C. § 153(20) (1996). As the definition suggests, ISPs are themselves users of telecommunications when they lease lines to transport data on their own networks and beyond on the Internet backbone. However, in relation to their subscribers, who are the “public” in terms of the statutory definition of telecommunications service, they provide “information services,” and therefore are not subject to regulation as telecommunications carriers.
Like other ISPs, [AT & T’s cable broadband service] consists of two elements: a “pipeline” (cable broadband instead of telephone lines), and the Internet service transmitted through that pipeline. However, unlike other ISPs, [the cable broadband provider] controls all of the transmission facilities between its subscribers and the Internet. To the extent [a cable broadband provider] is a conventional ISP, its activities are that of an information service.
However, to the extent that [a cable operator] provides its subscribers Internet transmission over its cable broadband facility, it is providing a telecommunications service as defined in the Communications Act.
Id. at 877-78. Cf. Nat’l Cable & Telecomms. Ass’n v. Gulf Power Co., 534 U.S. 327, 352 n. 4, 122 S.Ct. 782, 151 L.Ed.2d 794 (2002) (Thomas, J., concurring in part and dissenting in part) (describing high-speed Internet access as requiring “two separate steps,” transmission from the consumer to the ISP’s point of presence and the connection between the ISP’s point of presence and the Internet, and recognizing that the FCC had not yet classified the first, transmission step in the cable context.).
Because we found that the transmission element of cable broadband service constitutes telecommunications service under the terms of the Communications Act— and because the Act provides that “[a] franchising authority may not impose any requirement under this title that has the purpose or effect of prohibiting, limiting, restricting, or conditioning the provision of a telecommunications service by a cable operator,” 47 U.S.C. § 541(b)(3)(B) — we concluded that Portland and Multnomah county were barred from conditioning the franchise transfer upon AT & T’s provision of open access to its broadband network. Portland, 216 F.3d at 878-79.
B
As an initial matter, we must reject the implication — or, in the case of petitioner NLC the assertion — that we did not have to confront the regulatory classification of cable modem service in Portland, and that, as a result, our discussion of that issue is dicta. Such an assertion can be squared neither with our holding in Portland nor with our own precedent. First, we note that in the course of determining whether § 541(b)(3) barred the imposition of any conditions on the sale there at issue, the [1130]*1130Portland court explained that “we must determine how the Communications Act defines [cable modem].” Portland, 216 F.3d at 877 (emphasis added). And the concluding paragraph of our Portland opinion begins: “We hold that subsection 541(b)(3) prohibits a franchising authority from regulating cable broadband Internet access, because the transmission of Internet service to subscribers over cable broadband facilities is a telecommunications service under the Communications Act.” Id. at 880 (emphasis added). In light of this rather unequivocal language, it cannot be gainsaid that we considered the regulatory classification of broadband service an essential element of our decision, and thus part of our holding. Our treatment of the issue, therefore, does not meet the definition of dicta. See Best Life Assurance Co. v. Comm’r, 281 F.3d 828, 834 (9th Cir.2002) (defining dictum as “a statement ‘made during the course of delivering a judicial opinion, but one that is unnecessary to the decision in the case and therefore not precedential ... ’ ”) (quoting Black’s Law Dictionary 1100 (7th ed.1999)).
Even were we to assume arguendo that the FCC and petitioners are correct in asserting that we did not have to reach the issue of cable broadband’s classification under the Act, it is clear from our holding that we did, in fact, reach the issue. “As we have noted before, where a panel confronts an issue germane to the eventual resolution of the case, and resolves it after reasoned consideration in a published opinion, that ruling becomes the law of the circuit, regardless of whether doing so is necessary in some strict logical sense.” Miranda B. v. Kitzhaber, 328 F.3d 1181, 1186 (9th Cir.2003) (per curiam) (internal quotation marks omitted).
It remains for us to determine what effect, if any, the FCC’s subsequent interpretation of the Communications Act, as set forth in its Declaratory Ruling, has upon the continuing vitality of our holding in Portland.
C
It is well established in this and other federal courts of appeals that three-judge panels are bound by the holdings of earlier three-judge panels. See United States v. Camper, 66 F.3d 229, 232 (9th Cir.1995); Indus. Turnaround Corp. v. NLRB, 115 F.3d 248, 254 (4th Cir.1997) (“A decision of a panel of this court becomes the law of the circuit and is binding on other panels unless it is overruled by a subsequent en banc opinion of this court or a superseding contrary decision of the Supreme Court.”) (internal quotation marks omitted).
In addition to the obvious exceptions to this rule, see, e.g., In re Watts, 298 F.3d 1077, 1084 (9th Cir.2002) (O’Scannlain, J., concurring) (“We need not convene the en banc court when the Supreme Court reverses us directly. Nor must we do so when that Court, in reviewing a case from another circuit, knocks the props out from under one of our decisions.”), our circuit has provided for an exception where our precedent conflicts with a subsequent agency interpretation. In Mesa Verde Construction Co. v. Northern California District Council of Laborers, 861 F.2d 1124 (9th Cir.1988) (en banc), we held that “if a panel finds that an[agency] interpretation of [its statute] is reasonable and consistent with the law[ ], the panel may adopt that interpretation even if circuit precedent is to the contrary.” Id. at 1136. We immediately qualified this holding by stating that the earlier panel decision may be disregarded in favor of the agency interpretation “only where the precedent constituted deferential review of [agency] decisionmaking.” Id. “If the precedent held either that the [agency] decision was [1131]*1131unreasonable or the only possible interpretation of the statute,” then the prior court’s construction trumps the agency’s interpretation. Id.
The FCC argues that because we did not assert in Portland that our construction of the statute was the “only possible interpretation of the statute,” we ought not be bound by it here, and instead are free to review the agency’s interpretation on a clean slate. The FCC, however, ignores Mesa Verde’s clear mandate that precedent can be disregarded in favor of a subsequent agency interpretation “only where the precedent constituted deferential review of [agency] decisionmaking.” Mesa Verde, 861 F.2d at 1186. In Portland, we took pains to “note at the outset that the FCC has declined, both in its regulatory capacity and as amicus curiae, to address the issue before us. Thus we are not presented with a case involving potential deference to an administrative agency’s statutory construction pursuant to the Chevron doctrine.” Portland, 216 F.3d at 876.
Furthermore, while we never explicitly stated in Portland that our interpretation of the Act was the only one possible, we never said the relevant provisions of the Act were ambiguous. Thus, Mesa Verde’s requirements are not met in this instance and Portland’s construction of the Communications Act remains binding precedent within this circuit, even in light of the FCC’s contrary interpretation of the statute.
We find further support for this conclusion in the Supreme Court’s holding in Neal v. United States, 516 U.S. 284, 116 S.Ct. 763, 133 L.Ed.2d 709 (1996). There, the Court was presented with a challenge to a sentence imposed following the appellant’s conviction for possession of LSD (lysergic acid diethylamide). Appellant contended that the district court erred in imposing a 10-year sentence pursuant to the mandatory minimum set forth in the Anti-Drug Abuse Act of 1986, Pub.L. No. 99-570, 100 Stat. 3207, as construed by the Supreme Court in Chapman v. United States, 500 U.S. 453, 111 S.Ct. 1919, 114 L.Ed.2d 524 (1991) (holding that for sentencing purposes, under the terms of the mandatory minimum statute, the actual weight of the LSD possessed by the defendant included the blotter paper onto which the drug is placed). The appellant noted that, subsequent to Chapman, the Sentencing Commission had revised the Guidelines to establish a “presumptive weight” of 0.4 milligrams for each dose of LSD, and argued that this revision effectively supplanted the rule announced in Chapman. In essence, the appellant contended that the revision of the Guidelines by the Commission was an interpretation of the statute the Court construed in Chapman and, “because the Commission is the agency charged with interpretation of penalty statutes and expert in sentencing matters,” its construction had to be given deference. Neal, 516 U.S. at 290, 116 S.Ct. 763.
The Court rejected petitioner’s argument, noting first that the Sentencing Commission’s commentary was an attempt to revise the Sentencing Guidelines and not an attempt to interpret the penalty statute itself. It continued:
Were we, for argument’s sake, to adopt petitioner’s view that the Commission intended the commentary as an interpretation of [the statute] ... he still would not prevail. The Commission’s [interpretation] cannot be squared with Chapman. ... In these circumstances, we need not decide what, if any, deference is owed the Commission in order to reject its alleged contrary interpretation. Once we have determined a statute’s meaning, we adhere to our rating under the doctrine of stare decisis, and we assess an agency’s later interpreta[1132]*1132tion of the statute against that settled law.
Neal, 516 U.S. at 294-95, 116 S.Ct. 763. Notwithstanding the Supreme Court’s use of the term “we,” there is nothing to suggest that Neal’s rule should apply only when it is the Supreme Court (and not the courts of appeals) construing the statute in question, and the Court itself has never asserted that the power authoritatively to interpret statutes belongs to it alone. See, e.g., Rivers v. Roadway Express, Inc., 511 U.S. 298, 312-13, 114 S.Ct. 1510, 128 L.Ed.2d 274 (1994) {“[JJudicial construction of a statute is an authoritative statement of what the statute meant before as well as after the decision of the case giving rise to that construction.”) (emphasis added); accord United States v. Mead Corp., 533 U.S. 218, 248-49, 121 S.Ct. 2164, 150 L.Ed.2d 292 (2001) (Scalia, J., dissenting) (“I know of no case, in the entire history of the federal courts, in which we have allowed a judicial interpretation of a statute to be set aside by an agency — or have allowed a lower court to render an interpretation of a statute subject to correction by an agency.”).13
Ill
Our holding in Mesa Verde, along with that of the Supreme Court in Neal, requires our adherence to the interpretation of the Communications Act we announced in Portland. There, we concluded that cable broadband service was not a “cable service” but instead was part “telecommunications service” and part “information service.” Because the Commission’s Declaratory Ruling agreed with our conclusion that cable broadband service is not “cable service,” but disagreed with our conclusion that it is in part “telecommunications service,” we must
AFFIRM in part, VACATE in part, and REMAND for further proceedings not inconsistent with this opinion.14