                               RECOMMENDED FOR PUBLICATION
                               Pursuant to Sixth Circuit I.O.P. 32.1(b)
                                      File Name: 20a0258p.06

                   UNITED STATES COURT OF APPEALS
                                 FOR THE SIXTH CIRCUIT



 FIRST CHOICE CHIROPRACTIC, LLC; JAMES FONNER,              ┐
 D.C.; PRESTIGE CHIROPRACTIC & INJURY, LLC;                 │
 RENNES BOWERS, D.C.; ALLIED HEALTH &                       │
 CHIROPRACTIC, LLC; TY DAHODWALA, D.C.;                     │
 SCHROEDER REFERRAL SYSTEMS, INC.,                          │
                                                             >        Nos. 19-4092/20-3038
                             Plaintiffs-Appellants,         │
                                                            │
        v.                                                  │
                                                            │
                                                            │
 MIKE DEWINE, Ohio Governor; DAVE YOST, Ohio                │
 Attorney General; OHIO STATE CHIROPRACTIC BOARD,           │
                               Defendants-Appellees.        │
                                                            ┘

                         Appeal from the United States District Court
                        for the Northern District of Ohio at Cleveland.
                No. 1:19-cv-02010—William H. Baughman, Magistrate Judge.

                                   Argued: August 6, 2020

                             Decided and Filed: August 13, 2020

              Before: SUHRHEINRICH, GIBBONS, and BUSH, Circuit Judges.

                                     _________________

                                           COUNSEL

ARGUED: Paul W. Flowers, PAUL W. FLOWERS CO., L.P.A., Cleveland, Ohio, for
Appellants. Samuel C. Peterson, OFFICE OF THE OHIO ATTORNEY GENERAL, Columbus,
Ohio, for Appellees. ON BRIEF: Paul W. Flowers, Louis E. Grube, PAUL W. FLOWERS
CO., L.P.A., Cleveland, Ohio, for Appellants. Samuel C. Peterson, Benjamin M. Flowers,
Michael J. Hendershot, Michael A. Walton, OFFICE OF THE OHIO ATTORNEY GENERAL,
Columbus, Ohio, for Appellees.
 Nos. 19-4092/20-3038      First Choice Chiropractic, et al. v. DeWine, et al.              Page 2


                                       _________________

                                             OPINION
                                       _________________

       JULIA SMITH GIBBONS, Circuit Judge. Ohio law prohibits health care practitioners
and their agents from directly soliciting business from victims of a motor vehicle accident or
crime, by any means other than U.S. mail, until thirty days after the date of the incident. The
plaintiffs in this case are various chiropractors and a referral service that appeal the district
court’s denial of their request for injunctive and declaratory relief. They claim that the statute
restricts commercial speech in violation of the First Amendment. They also contend that the
restrictions’ focus on health care practitioners, but not other professional industries, violates the
Fourteenth Amendment’s guarantee of equal protection.           Because our precedents squarely
foreclose the plaintiffs’ challenges, we affirm.

                                                   I.

       In 2019, the Ohio General Assembly adopted Ohio Revised Code § 1349.05 as part of its
biennial budget bill. H.B. 166, 133rd Gen. Assemb., 2019–2020 Sess. (Ohio 2019). Section
1349.05 restricts health care practitioners—including chiropractors—and their agents in directly
soliciting business from accident or crime victims. Ohio Rev. Code § 1349.05(A)(3)(e), (B), (C).
Subsection (B) regulates health care practitioners and provides as follows:

       No health care practitioner, with the intent to obtain professional employment for
       the health care practitioner, shall directly contact in person, by telephone, or by
       electronic means any party to a motor vehicle accident, any victim of a crime, or
       any witness to a motor vehicle accident or crime until thirty days after the date of
       the motor vehicle accident or crime. Any communication to obtain professional
       employment shall be sent via the United States postal service.

Subsection (C) provides the same restrictions but with regard to the agents of health care
practitioners:

       No person who has been paid or given, or was offered to be paid or given, money
       or anything of value to solicit employment on behalf of another shall directly
       contact in person, by telephone, or by electronic means any party to a motor
       vehicle accident, any victim of a crime, or any witness to a motor vehicle accident
       or crime until thirty days after the date of the motor vehicle accident or crime.
 Nos. 19-4092/20-3038         First Choice Chiropractic, et al. v. DeWine, et al.                     Page 3


        Any communication to solicit employment on behalf of another shall be sent via
        the United States postal service.

        The plaintiffs in this case largely consist of entities and individuals that provide
chiropractic services. One of the plaintiffs, Schroeder Referral Systems, Inc., is a referral service
that identifies and contacts prospective patients for health care providers. The plaintiffs claim
that they “all rely upon advertising and marketing techniques that permit prompt contact with
victims of motor vehicle and pedestrian accidents.” (CA6 R. 23, Appellant Br., at 24.)

        Prior to the effective date of § 1349.05, the plaintiffs commenced an action for
declaratory and injunctive relief. They alleged that the statute violates their constitutional rights
to free speech and equal protection.           The plaintiffs then filed a motion for a preliminary
injunction under Federal Rule of Civil Procedure 65(a).

        The district court denied the plaintiffs’ motion for a preliminary injunction. It found that
the plaintiffs failed to show a substantial likelihood of succeeding on the merits of their free
speech and equal protection claims, noting that “strong” precedents foreclosed the plaintiffs’
challenges. (DE 22, Mem. Op. & Order, PageID 179.) The plaintiffs appealed the district
court’s denial of their motion. The parties then stipulated in the district court that they did not
intend to put forth any more evidence or arguments, and the district court entered a final
judgment denying relief for the plaintiffs. The plaintiffs appealed that judgment as well. We
granted their motion to consolidate the two appeals.

                                                      II.

        The plaintiffs challenge the district court’s denial of their request for injunctive relief.
They raise two issues on appeal.           First, they argue that § 1349.05 imposes restrictions on
commercial speech in violation of the First Amendment. Second, they claim that § 1349.05
violates the Fourteenth Amendment’s Equal Protection clause by regulating health care
practitioners but not other professionals who may similarly contact accident or crime victims. 1
Neither claim has merit.


        1The   plaintiffs, in their briefing, also make passing condemnations of the enforcement mechanism
contained in § 1349.05(D) and (E). According to the plaintiffs, the provisions allow Ohio to permanently revoke
 Nos. 19-4092/20-3038         First Choice Chiropractic, et al. v. DeWine, et al.                      Page 4


                                                       A.

        As a threshold matter, the parties dispute the scope of subsections (B) and (C)—the
provisions that place restrictions on the solicitation of accident and crime victims.                       The
government explains that subsections (B) and (C) forbid health care practitioners and their agents
from directly soliciting accident and crime victims in person, by phone, or by electronic means,
only within the thirty days following the accident or crime. The plaintiffs, however, insist on an
interpretation where the statute prohibits health care practitioners and their agents from ever
soliciting business from accident or crime victims, by any means, at any time, unless through
U.S. mail. The plaintiffs even suggest that § 1349.05 permanently bars indirect communications,
such as television commercials, newspaper listings, and billboards.

        In construing § 1349.05, we “must predict how the [Ohio Supreme Court] would interpret
the statute,” and we “apply the general rules of statutory construction as embraced by the [Ohio]
judiciary.” United States v. Simpson, 520 F.3d 531, 535–36 (6th Cir. 2008) (citing Meridian
Mut. Ins. Co. v. Kellman, 197 F.3d 1178, 1181 (6th Cir. 1999).

        We agree with the government’s interpretation of the statute and find the plaintiffs’
interpretation to be unsupported by the statutory language. The first sentence of each subsection,
together, state that health care practitioners and their agents cannot, as a means of soliciting
business, “directly contact in person, by telephone, or by electronic means” any party or witness
to an accident or crime, “until thirty days after the date of the . . . accident or crime.”
§ 1349.05(B), (C) (emphasis added). The provisions unambiguously lift their restrictions on
direct solicitations once thirty days has passed from the date of the accident or crime. The
second sentence then clarifies what form of direct contact is not prohibited during the initial




health care practitioners’ licenses without a hearing. The government contends that the enforcement mechanism
does no such thing. Ultimately, we need not address the plaintiffs’ characterization of the enforcement mechanism
because the plaintiffs have never articulated a claim—such as a due process challenge—based on these allegations.
And they fail to explain how purported issues with the enforcement mechanism would pertain to a free speech or
equal protection claim.
 Nos. 19-4092/20-3038         First Choice Chiropractic, et al. v. DeWine, et al.                     Page 5


thirty-day window: communications through U.S. mail.2 See id. (“Any communication to
obtain professional employment shall be sent via the United States postal service.”).

        The plaintiffs entirely divorce this second sentence from the rest of the provision and
claim that, when read in isolation, the second sentence unambiguously prohibits any form of
solicitation at any time except through U.S. mail. We cannot, however, read this one sentence in
isolation—we must read it in the broader context of the statute. Ohio Rev. Code § 1.42; see also
Elec. Classroom of Tomorrow v. Ohio Dep’t of Educ., 118 N.E.3d 907, 909 (Ohio 2018)
(“Because a statute must be considered as a whole, ‘a court cannot pick out one sentence and
disassociate it from the context . . . .’” (quoting State v. Wilson, 673 N.E.2d 1347, 1350 (Ohio
1997))).

        When § 1349.05 is read in its entirety, its scope is clear.                It prohibits health care
practitioners and their agents from directly soliciting accident or crime victims, within the thirty
days following the accident or crime, by any means other than U.S. mail. After the thirty days
have passed, the statute no longer restricts direct solicitations. To read the second sentence of
subsections (B) and (C) as prohibiting any form of soliciation, at any time, except those through
U.S. mail would render the entire preceding sentence meaningless. In other words, if all non-
mail direct solicitations were prohibited at all times, there would be no need to more narrowly
state that non-mail, direct solicitations are banned just in the thirty days after an incident. See
Boley v. Goodyear Tire & Rubber Co., 929 N.E.2d 448, 452 (Ohio 2010) (“No part [of a statute]
should be treated as superfluous unless that is manifestly required, and the court should avoid
that construction which renders a provision meaningless or inoperative.” (quoting State ex rel.
Myers v. Bd. of Educ., 116 N.E. 516, 517 (Ohio 1917))). Moreover, contrary to the plaintiffs’
suggestion, the statute explicitly regulates only “direct”—and not indirect—communications;
thus, under the statute, health care practitioners and their agents are free, at any time, to solicit
business by means of general advertisements to the public, such as through television
advertisements, newspaper listings, or billboards.



         2Because the second sentences of subsections (B) and (C) are identical, we refer to the sentence in the
singular form.
 Nos. 19-4092/20-3038      First Choice Chiropractic, et al. v. DeWine, et al.             Page 6


       Even if the plaintiffs’ interpretation of the statute were plausible, the canon of
constitutional avoidance would nevertheless lead us to adopt the government’s interpretation.
See State ex rel. Taft v. Franklin Cty. Court of Common Pleas, 692 N.E.2d 560, 561–62 (Ohio
1998) (“Courts have a duty to liberally construe statutes to avoid constitutional infirmities.”
(citing Hughes v. Ohio Bur. Of Motor Vehicles, 681 N.E.2d 305, 307 (Ohio 1997))); Willoughby
v. Taylor, 906 N.E.2d 511, 514–15 (Ohio Ct. App. 2009) (observing that “all legislative
enactments enjoy a presumption of constitutionality, and the courts must apply all presumptions
and pertinent rules of construction so as to uphold, if at all possible, a statute or ordinance
assailed as unconstitutional” (internal quotation marks and citations omitted)). Because, as we
explain below, the government’s interpretation of § 1349.05 is constitutionally sound, it would
prevail over the plaintiffs’ misguided and almost-certainly unconstitutional interpretation.

                                                B.

       Having clarified the scope of § 1349.05, we next analyze its constitutionality under the
First Amendment. We review the constitutionality of the statute de novo. Chambers v. Stengel,
256 F.3d 397, 400 (6th Cir. 2001).

       “The First Amendment, as applied to the States through the Fourteenth Amendment,
protects commercial speech from unwarranted governmental regulation.” Cent. Hudson Gas &
Elec. Corp. v. Pub. Serv. Comm’n of N.Y., 447 U.S. 557, 561 (1980) (citing Va. Pharmacy Bd. v.
Va. Citizens Consumer Council, 425 U.S. 748, 761–62 (1976)). First Amendment jurisprudence,
however, “accords a lesser protection to commercial speech than to other constitutionally
guaranteed expression.” Id. at 562–63 (citing Ohralik v. Ohio State Bar Ass’n, 436 U.S. 447,
456–57 (1978)). The state bears the burden of justifying its commercial speech restriction as
consistent with the First Amendment. Sorrell v. IMS Health Inc., 564 U.S. 552, 571–72 (2011)
(citing Thompson v. W. States Med. Ctr., 535 U.S. 357, 373 (2002)). In order to justify a
restriction on commercial speech, the state must show that “the statute directly advances a
substantial government interest and that the measure is drawn to achieve that interest.” Id. at 572
(citations omitted).
 Nos. 19-4092/20-3038          First Choice Chiropractic, et al. v. DeWine, et al.                          Page 7


         The Supreme Court has delineated a four-part, intermediate-scrutiny test for determining
the validity of a regulation on commercial speech. Cent. Hudson, 447 U.S. at 566. First, “we
must determine whether the expression is protected by the First Amendment”—i.e., the regulated
speech at issue must “concern lawful activity and not be misleading.” Id. Second, we assess
“whether the asserted governmental interest is substantial.” Id. If the speech falls within the
ambit of the First Amendment and the governmental interest is substantial, we next consider
“whether the regulation directly advances the governmental interest asserted.” Id. Finally, we
ask whether the regulation “is not more extensive than is necessary to serve that interest.”3 Id.

         This final criterion is less onerous than the least-restrictive-means standard applied to
other restrictions on expression. Greater New Orleans Broad. Ass’n, Inc. v. United States,
527 U.S. 173, 188 (1999). The state “must demonstrate narrow tailoring of the challenged
regulation to the asserted interest—‘a fit that is not necessarily perfect, but reasonable; that
represents not necessarily the single best disposition but one whose scope is in proportion to the
interest served.’” Id. (quoting Bd. of Trs. v. Fox, 492 U.S. 469, 480 (1989)).

         Both the Supreme Court and our court have applied the above Central Hudson test to
uphold state restrictions analogous to § 1349.05. See Florida Bar v. Went For It, Inc., 515 U.S.
618, 623–35 (1995); Capobianco v. Summers, 377 F.3d 559, 561–64 (6th Cir. 2004); Chambers,
256 F.3d 397, 403–05 (6th Cir. 2001). In Florida Bar, the Supreme Court found that the Florida
Bar’s rule against lawyers using direct mail to solicit personal injury clients within thirty days of
an accident did not violate the First Amendment. 515 U.S. at 620. Finding that the rule was a
restriction on commercial speech, the Court applied the Central Hudson test. Id. at 623–35. The

         3The   plaintiffs cite to the Supreme Court’s more recent decision in Sorrell v. IMS Health, Inc., 564 U.S.
552 (2011), to suggest that a stricter level of scrutiny applies to content- and speaker-based restrictions on
commercial speech like the one at issue here. Yet they fail to explain how the standard applied in Sorrell differs
from the Central Hudson test. Understandably so, because Sorrell neither delineated a new test nor modified the
Central Hudson test. While the Court did state generally that “heightened” scrutiny applies, it ultimately applied the
same Central Hudson test to the statute at issue. See id. at 565, 572. Although the Court struck down the statute as
inconsistent with the First Amendment, there is no reason to believe its conclusion was based on a different level of
scrutiny. And, since Sorrell, our court has continued to apply the Central Hudson test in First Amendment cases
concerning commercial restrictions on solicitation of business. See, e.g., Bevan & Assocs., LPA, Inc. v. Yost,
929 F.3d 366, 377 (6th Cir. 2019) (applying the Central Hudson test to an Ohio statute that prohibited all
solicitation, by any individual, to represent a party in a worker’s compensation claim); Kiser v. Kamdar, 831 F.3d
784, 788–89 (6th Cir. 2016) (applying the Central Hudson test to a content- and speaker-based restriction on
advertising imposed by the Ohio State Dental Board).
 Nos. 19-4092/20-3038           First Choice Chiropractic, et al. v. DeWine, et al.                           Page 8


Florida Bar asserted that it has a substantial interest in “protecting the privacy and tranquility of
personal injury victims and their loved ones against intrusive, unsolicited contact by lawyers.”4
Id. at 624. The Court had “little trouble crediting the Bar’s interest as substantial.” Id. at 625.
Regarding the third prong, the Court highlighted evidence showing that the public finds direct-
mail solicitation “in the immediate wake of accidents” to be an intrusion on privacy, id. at 626,
and thus concluded that the direct-mail solicitation regulation directly advanced the Bar’s
asserted interest, id. at 628. Finally, the Court found that the fourth prong was satisfied because
“[t]he Bar’s rule is reasonably well tailored to its stated objective of eliminating targeted
mailings whose type and timing are a source of distress to Floridians.” Id. at 633.

         In Capobianco, we relied on Florida Bar to uphold a regulation by Tennessee’s
chiropractic licensing board that restricted chiropractors’ ability to solicit recent accident victims.
377 F.3d at 564. The regulation provided as follows: “Telemarketing or telephonic solicitation
by [licensed chiropractors], their employees, or agents to victims of accidents or disaster shall be
considered unethical if carried out within thirty (30) days of the accident or disaster, and subject
the licensee to disciplinary action . . . .” Id. at 561 (quoting Tenn. Comp. R. & Regs. § 0260-02–
.20(6)(a) (2000)). We found that Tennessee’s asserted interests—“protecting the privacy of
accident victims, preventing overreaching by chiropractors and their agents and regulating the
profession”—were substantial. Id. at 562 (citation omitted). We then found that the regulation
directly advanced Tennessee’s asserted interest in protecting accident victims, and that the
regulation was narrowly drawn. Id. at 562–63. Similarly, in Chambers, we relied on Florida
Bar and applied the same reasoning as in Capobianco to uphold a Kentucky statute that
criminalized the solicitation of accident victims by attorneys within thirty days of the accident.
256 F.3d at 403–05.

         With these precedents in mind, we conclude that § 1349.05 withstands First Amendment
scrutiny under the Central Hudson test.                 It is undisputed that § 1349.05 restricts truthful


         4The  Florida Bar also asserted a substantial interest in regulating the reputation of the legal profession and
claimed, with supporting evidence, that such direct solicitations damage that reputation. Florida Bar, 515 U.S. at
625–27. The government here has not clearly asserted a similar interest in regulating the reputation of the health
care profession, instead focusing on the state’s interest in protecting the privacy of accident and crime victims. We
therefore do not address Florida Bar’s discussion of this reputational interest.
 Nos. 19-4092/20-3038          First Choice Chiropractic, et al. v. DeWine, et al.                         Page 9


communications and thus satisfies Central Hudson’s first prong. And Ohio’s asserted interest in
protecting the privacy of recent accident and crime victims is certainly substantial. See Florida
Bar, 515 U.S. at 625 (“Our precedents also leave no room for doubt that ‘the protection of
potential clients’ privacy is a substantial state interest.’” (quoting Edenfield v. Fane, 507 U.S.
761, 769 (1993))). The third prong is satisfied as well. Just as the analogous restrictions in
Florida Bar, Capobianco, and Chambers directly advanced the government’s substantial
interests, § 1349.05 directly advances Ohio’s substantial interest in protecting the privacy of
recent accident or crime victims because, during the thirty-day aftermath of an accident or crime,
the statute limits intrusions on that privacy by health care practitioners and their agents. 5

        Finally, § 1349.05 is narrowly tailored in satisfaction of the fourth prong. The statute
only restricts the most intrusive, direct types of solicitations—in person, telephonic, and
electronic—as opposed to indirect, public-facing communications such as television or billboard
advertisements. And it lifts those restrictions after thirty days, at which point the victim’s trauma
or other distress related to the incident has presumably subsided, at least to a degree. The
statute’s scope, thus, is “in proportion to the interest served,” Greater New Orleans, 527 U.S. at
188 (quoting Fox, 492 U.S. at 480 (1989)), and it “extend[s] only as far as the interest it serves,”
Central Hudson, 447 U.S. at 565.                Our conclusion is further bolstered by the fact that
§ 1349.05’s restrictions are slightly less onerous than similar restrictions that we and the
Supreme Court have upheld. See, e.g., Florida Bar, 515 U.S. at 620 (prohibiting even written
          5The plaintiffs suggest that the government has not satisfied the third prong because § 1349.05 was enacted
without any legislative findings or other supporting evidence. This argument fails for several reasons. First,
anecdotal evidence is sufficient for satisfying this prong. Florida Bar, 515 U.S. at 628. The Ohio General Assembly
conducted numerous hearings concerning the solicitation of accident and crime victims, and it heard testimony from
both proponents and opponents of restrictions on these solicitations. See History of S.B. 148, 132nd Gen. Assemb.
(Ohio 2017), available at https://www.legislature.ohio.gov/legislation/legislation-committee-documents?id=GA132-
SB-148. The government cited to these hearings in its Answer to the plaintiffs’ complaint, stating that “[h]arassing
and overbearing solicitation practices have been a problem in Ohio that was known to the General Assembly, and
regulations such as Ohio’s constitute an effective way of addressing Ohio’s interests in protecting victims.” DE 28,
Answer, PageID 298. The plaintiffs provide no reasoned basis for assigning less weight to this evidence merely
because it was derived from the 132nd General Assembly rather than the 133rd. Moreover, the government can
justify restrictions on speech using evidence from “different locales altogether.” Florida Bar, 515 U.S. at 628
(collecting cases). Here, the government’s reliance on Capobianco, in which Tennessee presented evidence of harms
caused by direct solicitations of recent accident victims, 377 F.3d at 562, further demonstrates that § 1349.05
directly advances a substantial government interest. Finally, “simple common sense” can also suffice under the
third prong. Florida Bar, 515 U.S. at 628 (quoting Burson v. Freeman, 504 U.S. 191, 211 (1992)). Common sense
tells us that § 1349.05 directly advances Ohio’s interest in protecting the privacy of accident and crime victims by
restricting intrusions upon that privacy.
 Nos. 19-4092/20-3038       First Choice Chiropractic, et al. v. DeWine, et al.           Page 10


solicitations sent through the mail); Chambers, 256 F.3d at 399 (prohibiting direct solicitation of
any form).

       In sum, because § 1349.05’s restrictions survive scrutiny under Central Hudson, and
because our court and the Supreme Court have upheld materially indistinguishable restrictions in
other states, the statute does not violate the First Amendment’s guarantee of free speech.

                                                 C.

       Next, we turn to the plaintiffs’ equal protection challenge. The Fourteenth Amendment’s
Equal Protection Clause provides that “[n]o state shall . . . deny to any person within its
jurisdiction the equal protection of the laws.” The guarantee of equal protection “does not
require that all persons be dealt with identically.” Baxstrom v. Herold, 383 U.S. 107, 111
(1996). Rather, “[i]t requires only that the state treat similarly situated persons alike, and that
where the state distinguishes between classifications of persons, the distinction must ‘have some
relevance to the purposes for which the classification is made.’” Capobianco, 377 F.3d at 564–
65 (quoting Chambers, 256 F.3d at 401); see also City of Cleburne v. Cleburne Living Ctr.,
473 U.S. 432, 439 (1985).

       The plaintiffs’ equal protection claim largely rises or falls with their free speech claim.
Our equal protection jurisprudence calls for intermediate scrutiny of commercial speech
restrictions like the one at issue here. See Capobianco, 377 F.3d at 564 (citing Chambers,
256 F.3d at 401).     Under this test, commercial speech restrictions “survive constitutional
assessment if the implicated measure was narrowly fashioned to further a significant
governmental interest.”     Id. (quoting Chambers, 256 F.3d at 401).          Our court treats this
“significant governmental interest” standard and Central Hudson’s “substantial government
interest” standard as materially indistinguishable. Id.; see also Chambers, 256 F.3d at 401
(“Because regulation of commercial speech is subject to intermediate scrutiny in a First
Amendment challenge, it follows that equal protection claims involving commercial speech also
are subject to the same level of review.”). In Capobianco, for example, we held that Tennessee’s
prohibition against chiropractors soliciting accident victims within thirty days complied with the
Equal Protection Clause, and we based our conclusion, in large part, on our First Amendment
 Nos. 19-4092/20-3038      First Choice Chiropractic, et al. v. DeWine, et al.             Page 11


finding that the restrictions were narrowly tailored to further a substantial government interest.
377 F.3d at 564.

       The same reasoning applies here. Because § 1349.05 survives intermediate scrutiny
under the First Amendment analysis, it likewise survives the plaintiffs’ equal protection
challenge. Put differently, the statute is “narrowly tailored to further a significant governmental
interest” in protecting the privacy of accident and crime victims. Chambers, 256 F.3d at 401.
Although § 1349.05 only regulates health care practitioners—and not other professional
industries—this distinction has “some relevance” to the interests the statute advances, Chambers,
256 F.3d at 401, because, by the plaintiffs’ own admission, health care practitioners such as
chiropractors tend to rely on direct solicitation of recent accident victims. In any case, Ohio does
indeed regulate other professionals in a similar manner.        For example, the Ohio Rules of
Professional Conduct bar lawyers from ever soliciting business in person, by telephone, or by
live electronic means. Ohio Prof. Cond. Rule 7.3(a). That Ohio regulates these professions
through separate instances of rulemaking is not only constitutionally permissible but also
expected. See Schilb v. Kuebel, 404 U.S. 357, 364 (1971) (“[S]tate legislative reform by way of
classification is not to be invalidated merely because the legislature moves one step at a time.”).
Accordingly, the plaintiffs’ equal protection claim is unavailing.

                                                III.

       For these reasons, we affirm the district court’s denial of declaratory and injunctive relief.
