Montana’s TikTok Ban, an Injunction, and Pending Legal Actions

Montana’s TikTok Ban, an Injunction, and Pending Legal Actions

Legal Sidebari

Montana’s TikTok Ban, an Injunction, and
Pending Legal Actions
Updated December 8, 2023
On November 30, 2023, a U.S. district judge issued a preliminary injunction preventing Montana from
enforcing a ban on TikTok’s operations in the state. According to media reporting, while a number of
states have some type of proscription of TikTok platform usage, Montana’s law (SB 419) represents the
first attempted ban of this breadth among U.S. states. This Sidebar (1) briefly describes SB 419,
(2) discusses legal challenges to the law, (3) explains the primary bases for the preliminary injunction, and
(4) highlights some topics that these legal challenges might raise for Congress.
SB 419 Attempts to Restrict TikTok’s Montana
Operations
Public information about the reasons for Montana’s TikTok legislation abounds. SB 419’s preamble states
that the law promotes the “health and safety of Montanans” and lists concerns including the People’s
Republic of China’s (PRC’s) status as “an adversary,” as well as TikTok’s status as a “subsidiary of . . . a
Chinese corporation” over which “the [PRC] exercises control and oversight,” improper procurement and
sharing of user data, and promotion of “dangerous content.” (Analysis of these claims, as well as the
broader policy issues prompted by the legislation, is beyond the scope of this Sidebar.)
SB 419 would ban TikTok in Montana by (1) prohibiting mobile application (“app”) stores from making
the TikTok app available to users in Montana; (2) prohibiting TikTok’s operation in all places subject to
Montana’s criminal jurisdiction; and (3) including penalties and enforcement provisions. Absent the
preliminary injunction, SB 419 would become effective January 1, 2024, assuming no trigger of a novel
clause that could void the law “if TikTok was acquired by or sold to a company that is not incorporated in
any other country designated as a foreign adversary in 15 C.F.R. § 7.4 at the time TikTok is sold or
acquired.” The referenced Code of Federal Regulations provision implements Executive Order 13,873,
Securing the Information and Communications Technology and Services Supply Chain, discussed in this
CRS In Focus.
To date, no other states have enacted a ban this broad against TikTok or any other social media platform.
Instead, more than half of U.S. states prohibit the use of TikTok on at least some state-issued devices. A
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number of public postsecondary institutions have followed suit, enacting policies that prevent university
Wi-Fi or university-issued devices from being used to access the app. Utah, Arkansas, Texas, and
Louisiana all passed legislation in 2023 restricting children’s access to social media platforms (including
TikTok), and similar legislation has been introduced in other states.
Court Preliminarily Blocks Ban on Constitutional
Grounds
In issuing the preliminary injunction, which prevents SB 419 from taking effect until the court’s final
resolution of the dispute on the merits, the district court cited several constitutional concerns with the law.
TikTok’s complaint asserts violations of several constitutional rights and provisions, including those
related to bills of attainder, the Commerce Clause, the First Amendment, and the Supremacy Clause.
Other challengers (a group of TikTok creators and users) raise similar arguments, and the court
consolidated the suits. Brief descriptions of these constitutional concepts (ordered as they appear in the
TikTok complaint and then the other users’ complaint) and how they might apply in the final
determination follow:
• First Amendment: The First Amendment protects free speech and association. TikTok’s
challenge asserts that SB 419 unconstitutionally violates its First Amendment rights, in
part by using a content-based justification effectively to shut down the platform. TikTok
claims a right to exercise editorial judgment on how to transmit speech, while users argue
the law limits their rights to speak on the platform. Similar challenges arose in response
to earlier Trump Administration restrictions on TikTok and WeChat.
• Supremacy Clause (Preemption): The Supremacy Clause establishes the Constitution
and the laws of the United States as the “supreme [l]aw of the [l]and.” The Supreme
Court has understood this clause to mean that federal law preempts conflicting state law,
rendering it unenforceable. When state law conflicts with a specific federal law, that is
called conflict preemption. In certain contexts, federal interests may be so dominant as to
occupy certain fields of law entirely, known as field preemption. Based on these
principles, there are areas where state legislation is invalid. TikTok argues that SB 419 is
federally preempted because the regulation of a foreign-owned app to secure U.S. user
data interferes with the exclusive federal powers over foreign affairs and national
security. Other specific preemption arguments from the users appear below.
• Commerce Clause: The Commerce Clause confers upon Congress the power to regulate
interstate and foreign commerce and restricts states from impairing such commerce. The
“Dormant” Commerce Clause doctrine prohibits certain kinds of regulatory
discrimination by states against out-of-state economic interests. TikTok alleges that SB
419 violates the Commerce Clause by unduly burdening interstate and foreign commerce
through a ban that is “state-specific [but that] risks disrupting the flow of travel and
commerce between States.”
• Bills of Attainder: Article I of the Constitution prohibits bills of attainder, which the
Supreme Court has interpreted to include laws that impose forms of punishment without
a trial. TikTok alleges that SB 419 is an unconstitutional bill of attainder because, in
TikTok’s view, the law targets TikTok alone rather than regulating social media
companies generally. Similar challenges by Huawei and Kaspersky Lab in recent years to
other government actions did not succeed.
• Fourteenth Amendment: The Due Process Clause of the Fourteenth Amendment
provides that no state shall “deprive any person of life, Liberty, or property without due

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process of law.” TikTok users argue that SB 419 violates the Fourteenth Amendment by
depriving Montanans of their property and liberty interests in using TikTok and that the
state did so without providing adequate notice or opportunity for users to respond.
• The International Emergency Economic Powers Act (IEEPA): IEEPA gives the
President regulatory authority over a variety of economic transactions in the event of a
national emergency that constitutes an unusual and extraordinary threat. Executive Orders
13,873 and 14,034 invoked IEEPA authority in response to concerns about foreign
adversaries’ access to American digital data. As discussed in this Legal Sidebar, the
executive branch imposed—and then withdrew—IEEPA-based restrictions on TikTok.
The users allege that SB 419 conflicts with the IEEPA and the Executive Orders and is
therefore preempted because it undermines the executive branch by imposing a ban that
the executive branch rescinded.
• Section 721 of the Defense Production Act: Section 721 gives the President and the
Committee on Foreign Investment in the United States (CFIUS) authority to review
certain transactions with foreign parties to determine “the effects of the transaction on the
national security of the United States.” The users argue that SB 419 is preempted because
it prevents the President and CFIUS from exercising their authority under Section 721 by
preventing them from placing conditions on TikTok’s operation in the United States.
On the basis of these claims, the plaintiffs together sought a preliminary injunction against SB 419.
Attorneys for Montana responded that the law represents a valid exercise of Montana’s police power and
does not violate any of the claimed constitutional provisions, that federal law does not preempt the ban,
and that the ban would have only an indirect and thus permissible effect on interstate commerce. The
court found the plaintiffs’ arguments compelling, determined they likely would succeed on the merits, and
granted the preliminary injunction. Some aspects of the plaintiffs’ constitutional arguments that the court
found persuasive follow:
• First Amendment: The court concluded the ban would not likely survive even a medium
level of scrutiny (called intermediate scrutiny) with respect to the First Amendment
claim. The court based this conclusion in part on its view that Montana did not have a
compelling government interest in foreign affairs, an area where states do not have
constitutional authority. The court also said the preamble to the law was indicative of an
anti-Chinese purpose. Even if Montana did have a compelling interest, the court found
that the law is likely not “narrowly tailored,” in part because it would burden more
speech than necessary to meet its interests.
• Supremacy Clause (Preemption): The court determined that SB 419 would likely be
preempted via foreign affairs field preemption and at least one instance of conflict
preemption. The court did not find persuasive Montana’s argument that the law serves a
consumer protection purpose and found its novel avoidance clause (triggered upon sale of
the company) indicative of its true foreign affairs purpose. Further, the court found
reports of ongoing CFIUS negotiations with TikTok pursuant to the Defense Production
Act to represent at least one instance of conflict preemption.
• Commerce Clause: The court found that Montana did not provide sufficient evidence of
the law’s significant local benefit as contrasted to the attendant burden on interstate
commerce. The court also agreed with plaintiffs that the law facially discriminates against
commerce with China, a concept Montana did not contest.
After finding that the plaintiffs established irreparable harm to their business interests, the court granted
the preliminary injunction.

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Relevance for Congress
Several issues raised by SB 419 and the challenges to it mirror potential considerations for Congress in
weighing whether any federal app-specific legislation could survive litigation. Congress has considered
bills that would limit access to and transmission of information through and to certain apps. Examples,
some of which are analyzed in this Legal Sidebar, include:
• the Government Off TikTok Act (H.R. 5144),
• the ACES Act of 2023 (H.R. 4927),
• the No TikTok on American Devices Act (H.R. 503/S. 85),
• the Protecting Personal Data from Foreign Adversaries Act (H.R. 57),
• the DATA Act (H.R. 1153),
• the RESTRICT Act (S. 686),
• the ANTI-SOCIAL CCP Act (H.R. 1081/S. 347), and
• the SAFETY on Social Media Act of 2023 (S. 872).
While federal legislation does not face preemption or “Dormant” Commerce Clause hurdles, some of the
remaining constitutional questions posed by SB 419 may be litigated if bills seeking to regulate TikTok
and other social media sites become federal law. The contours of the constitutional analysis could vary,
however, given differences in the federal proposals. The final results of the legal challenges to SB 419
may further define the scope of the federal and state remit to legislate in ways that restrict foreign-owned
apps or platforms.

Author Information

Sanchitha Jayaram
Madeline W. Donley
Assistant Director/ALD
Legislative Attorney

Disclaimer
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