(Slip Opinion) OCTOBER TERM, 2004 1
Syllabus
NOTE: Where it is feasible, a syllabus (headnote) will be released, as is
being done in connection with this case, at the time the opinion is issued.
The syllabus constitutes no part of the opinion of the Court but has been
prepared by the Reporter of Decisions for the convenience of the reader.
See United States v. Detroit Timber & Lumber Co., 200 U. S. 321, 337.
SUPREME COURT OF THE UNITED STATES
Syllabus
MID-CON FREIGHT SYSTEMS, INC., ET AL. v. MICHI-
GAN PUBLIC SERVICE COMMISSION ET AL.
CERTIORARI TO THE COURT OF APPEALS OF MICHIGAN
No. 03–1234. Argued April 26, 2005—Decided June 20, 2005
Federal law requires most interstate truckers to obtain a permit (Fed-
eral Permit) that reflects compliance with certain federal require-
ments. The 1965 version of the law authorized States to require
proof that a truck operator had such a permit. By 1991, 39 States
demanded such proof, requiring a $10 per truck registration fee
(State Registration) and giving each trucker a stamp to affix to a
multistate “bingo card” carried in the vehicle. Finding this scheme
inefficient and burdensome, Congress created the current Single
State Registration System (SSRS), which allows a trucking company
to fill out one set of forms in one State (base State), thereby register-
ing its Federal Permit in every participating State through which its
trucks travel. 49 U. S. C. §14504(c). The base State can demand
proof of the Federal Permit, proof of insurance, the name of an agent
to receive service of process, and a fee equal to the sum of the indi-
vidual state fees. §§14504(c)(2)(A)(i)–(iv). The SSRS prohibits a
State from imposing any additional “State registration requirement.”
§14504(b). Michigan Comp. Laws Ann. §478.2(2) imposes an annual
$100 fee on each Michigan license-plated truck operating entirely in
interstate commerce. Petitioner interstate trucking companies sub-
ject to §478.2(2) sought to have it invalidated, but the Michigan
Court of Claims refused. The State Court of Appeals affirmed, hold-
ing that, because the fee is imposed for the administration of the
State’s Motor Carrier Act and for enforcement of state safety regula-
tions, it is not a “registration requirement” pre-empted by §14504(b).
Held: Section §14504 does not pre-empt Michigan’s $100 fee. Pp. 5–13.
(a) Reference to text, historical context, and purpose disclose that
the words “State registration requirement” in §14504(b)’s second sen-
tence apply only to those state requirements concerning SSRS regis-
2 MID-CON FREIGHT SYSTEMS, INC. v. MICHIGAN PUB.
SERV. COMM’N
Syllabus
tration. Statutory language makes clear that the federal provision
reaches no further. The subsection’s first sentence uses the words
“State registration” to refer only to state systems seeking evidence
that a trucker has complied with the specific SSRS obligations enu-
merated in §§14504(c)(2)(A)(i)–(iv). No language in the second sen-
tence suggests that the same words should be given a different,
broader meaning there. Nor does any language elsewhere in the
statute suggest that “State registration requirement” refers to any
kind of State Registration whatsoever that might affect interstate
carriers, or to those state requirements imposed by reason of a motor
carrier’s operation in interstate commerce. The implementing regu-
lations also do not support a broader meaning. Historical context
confirms this reading. Congress enacted §14504 to simplify the
“bingo card” system, which placed no constraints on any state filings
or fees other than those concerning Federal Permit and insurance re-
quirements. In creating the SSRS, Congress gave no indication that
the pre-emptive scope of the new scheme would be any broader than
that of the old. Finally, nothing in the statute’s basic purposes or ob-
jectives—improving the “bingo card” system’s efficiency and simplify-
ing a uniform scheme for providing States with certain vital informa-
tion—either requires a broader reading of the statutory term or
impliedly pre-empts non-SSRS-related state rules. Pp. 5–11.
(b) Section 478.2(2)’s requirements do not concern the SSRS’s sub-
ject matter. First, the Michigan statute makes no reference to evi-
dence of a Federal Permit, an insurance requirement, or an agent for
receiving service of process. Nor do any state rules related to the fee
appear to require the filing of information on these matters. In addi-
tion, because Michigan imposed its separate fee before the SSRS ex-
isted and before it began to participate in the “bingo card” system,
the fee does not represent an effort to circumvent the limitations im-
posed in connection with federal laws governing State Registration of
Federal Permits. Finally, petitioners have failed to show that Michi-
gan rules do not allow a Michigan-plated interstate truck choosing
Michigan as its base State to comply with the SSRS requirements
even if it does not comply with §478.2(2). The fact that Michigan ap-
pears to forgive the State’s $10 SSRS fee for trucks that comply with
§478.2(2) can be seen as an effort to provide a modest, administra-
tively efficient recompense to those motor carriers that choose Michi-
gan as their base State, but such a subsidiary connection cannot
transform the State’s fee into a requirement concerning the SSRS
statute’s subject matter. Pp. 11–13.
255 Mich. App. 589, 662 N. W. 2d 784, affirmed.
BREYER, J., delivered the opinion of the Court, in which STEVENS,
Cite as: 545 U. S. ____ (2005) 3
Syllabus
SCALIA, SOUTER, THOMAS, and GINSBURG, JJ., joined. KENNEDY, J., filed
a dissenting opinion, in which REHNQUIST, C. J., and O’CONNOR, J.,
joined.
Cite as: 545 U. S. ____ (2005) 1
Opinion of the Court
NOTICE: This opinion is subject to formal revision before publication in the
preliminary print of the United States Reports. Readers are requested to
notify the Reporter of Decisions, Supreme Court of the United States, Wash-
ington, D. C. 20543, of any typographical or other formal errors, in order
that corrections may be made before the preliminary print goes to press.
SUPREME COURT OF THE UNITED STATES
_________________
No. 03–1234
_________________
MID-CON FREIGHT SYSTEMS, INC., ET AL.,
PETITIONERS v. MICHIGAN PUBLIC
SERVICE COMMISSION ET AL.
ON WRIT OF CERTIORARI TO THE COURT OF APPEALS OF
MICHIGAN
[June 20, 2005]
JUSTICE BREYER delivered the opinion of the Court.
This case concerns pre-emption. A Michigan law im-
poses “an annual fee of $100.00” upon each Michigan
license-plated truck that is “operating entirely in inter-
state commerce.” Mich. Comp. Laws Ann. §478.2(2) (West
2002) (hereinafter MCL). A federal statute states that “a
State registration requirement . . . is an unreasonable
burden” upon interstate commerce when it imposes so
high a fee. 49 U. S. C. §14504(b) (emphasis added); see
also §14504(c)(2)(B)(iv)(III). Does this federal statutory
provision pre-empt the Michigan law? We conclude that
the Michigan fee requirement is not the kind of “State
registration requirement” to which the federal statute
refers. And for that reason, the statute does not pre-empt
it.
I
A
Federal law has long required most motor carriers doing
interstate business to obtain a permit—which we shall call
a Federal Permit—that reflects compliance with certain
2 MID-CON FREIGHT SYSTEMS, INC. v. MICHIGAN PUB.
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Opinion of the Court
federal requirements. See 49 U. S. C. §13901 et seq.; 49
CFR §365.101 et seq. (2004). In 1965, Congress authorized
States to require proof that the operator of an interstate
truck had secured a Federal Permit. 49 U. S. C. §302(b)(2)
(1976 ed.); see generally Yellow Transp., Inc. v. Michigan,
537 U. S. 36, 39 (2002). By 1991, 39 States demanded
such proof by requiring some form of what we shall call
State Registration (of the Federal Permit). Those States
typically would require truckers to file with a state agency
evidence that each interstate truck was covered by a
Federal Permit. They would require the trucker to pay a
State Registration fee of up to $10 per truck. And they
would issue a State Registration stamp that the trucker
would affix to a multistate “bingo card” carried within the
vehicle. See 49 CFR §§1023.32, 1023.33 (1990); Yellow
Transp., 537 U. S., at 39.
In 1991, Congress focused upon the fact that the “bingo
card” system required a trucking company to obtain a
separate stamp from each State through which an inter-
state truck traveled. It found this scheme inefficient and
burdensome. See id., at 39–40. And it enacted a statute
setting forth a new system, the Single State Registration
System (SSRS), which remains in effect today. Intermodal
Surface Transportation Efficiency Act of 1991 (ISTEA), 49
U. S. C. §14504. The SSRS allows a trucking company to
fill out one set of forms in one State (the base State), and
by doing so to register its Federal Permit in every partici-
pating State through which its trucks will travel.
§14504(c); 49 CFR §367.4(b) (2004).
The SSRS statute says that the base State can demand:
(1) proof of the trucking company’s possession of a Federal
Permit, (2) proof of insurance, (3) the name of an agent
designated to receive “service of process,” and (4) a total
fee (charged for the filing of the proof of insurance) equal
to the sum of the individual state fees. 49 U. S. C.
§§14504(c)(2)(A)(i)–(iv); 49 CFR §§367.4(c)(1)–(4) (2004).
Cite as: 545 U. S. ____ (2005) 3
Opinion of the Court
Each individual state fee, it adds, cannot exceed the
amount the State charged under the “bingo card” system,
and in no event can it exceed $10 per truck. 49 U. S. C.
§14504(c)(2)(B)(iv)(III). After a truck owner registers,
base state officials provide the owner with a receipt to be
kept in the cab of each registered truck. 49 CFR
§§367.5(a), (b), (e) (2004). The base State distributes to
each participating State its share of the total registration
fee. §367.6(a).
The SSRS statute specifies that a State may not impose
any additional “registration requirement.” It states spe-
cifically, in the statutory sentence at issue here, that when
a State Registration requirement imposes further obliga-
tions, “the part in excess is an unreasonable burden.” 49
U. S. C. §14504(b). It adds that a State may not require
“decals, stamps, cab cards, or any other means of register-
ing . . . specific vehicles.” §14504(c)(2)(B)(iii). And it
provides that the “charging or collection of any fee under
this section that is not in accordance with the fee system
established [in this provision] shall be deemed to be a
burden on interstate commerce.” §14504(c)(2)(C). At the
same time, the statute makes clear that a State that
complies with the SSRS system need not fear Commerce
Clause attack, for it says that a state requirement that an
interstate truck “must register with the State” is “not an
unreasonable burden on transportation,” provided that
“the State registration is completed” in accordance with
the SSRS statute. §14504(b).
B
The state law at issue here, §478.2(2) of the Michigan
Motor Carrier Act, reads as follows:
“A motor carrier licensed in this state shall pay an
annual fee of $100.00 for each vehicle operated by the
motor carrier which is registered in this state [i.e.,
which has a Michigan license plate] and operating en-
4 MID-CON FREIGHT SYSTEMS, INC. v. MICHIGAN PUB.
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Opinion of the Court
tirely in interstate commerce.” MCL §478.2(2) (West
2002).
Related state rules and regulations require a carrier pay-
ing the $100 fee to identify each interstate truck by make,
type, year, serial number, and unit number. See Equip-
ment List Form P–344–T, App. to Defendant’s Response to
Plaintiffs’ Motion for Summary Disposition in No. 95–
15628–CM etc. (Mich. Ct. Cl.) (hereinafter Equipment List
Form P–344–T). They also make clear that, upon pay-
ment of the fee, the carrier will receive a decal that must
be affixed to the truck. App. 24 (Affidavit of PSC official
Thomas R. Lonergan). And they provide that a carrier
who pays this fee need not pay the $10 SSRS registration
fee if the carrier chooses Michigan as its SSRS base State.
See, e.g., id., at 67, n.; Westlake Transp., Inc. v. Mich. Pub.
Serv. Comm’n, 255 Mich. App. 589, 603–604, n. 6, 662
N. W. 2d 784, 790–792, n. 6 (2003); Reply Brief for Peti-
tioners 14–15, n. 8.
C
Petitioners are interstate trucking companies with
trucks that bear Michigan license plates and operate
entirely in interstate commerce. Hence they are subject to
Michigan’s $100 fee. MCL §478.2(2) (West 2002). They
asked a Michigan court to invalidate §478.2(2) as pre-
empted by the federal SSRS statute. 255 Mich. App., at
592, 662 N. W. 2d, at 789–790. The Michigan Court of
Claims rejected their claim. Id., at 593–594, 662 N. W. 2d,
at 789–790. And the Michigan Court of Appeals affirmed.
Id., at 604, 662 N. W. 2d, at 795.
The Court of Appeals wrote that the $100 fee is a “regu-
latory fee”—a “fee imposed for the administration” of the
State’s Motor Carrier Act and for enforcement of Michigan
“safety regulations.” Ibid. As such, it falls outside the
scope of the term “registration requirement” as used in the
federal SSRS statute, 49 U. S. C. §14504(b). 255 Mich.
Cite as: 545 U. S. ____ (2005) 5
Opinion of the Court
App., at 604, 662 N. W. 2d, at 795. The federal statute,
according to the Michigan court, consequently does not
pre-empt it. Ibid.
Petitioners sought leave to appeal to the Michigan
Supreme Court; leave was denied. Westlake Transp., Inc.
v. Mich. Pub. Serv. Comm’n, 469 Mich. 976, 673 N. W. 2d
752 (2003). We granted their petition for certiorari and
consolidated the case with American Trucking Assns., Inc.
v. Michigan Pub. Serv. Comm’n, No. 03–1230, a case in
which interstate truckers sought review of a separate
Michigan fee. We now affirm the Michigan court’s judg-
ment in this case, though for other reasons.
II
A
The first legal question before us concerns the meaning
of the federal statutory words “State registration require-
ment.” They appear in a subsection that reads in relevant
part as follows:
“The requirement of a State that a motor carrier, pro-
viding [interstate transportation] in that State, must
register with the State is not an unreasonable burden
on transportation . . . when the State registration is
completed under standards of the Secretary [of
Transportation] under subsection (c). When a State
registration requirement imposes obligations in excess
of the standards of the Secretary, the part in excess is
an unreasonable burden.” 49 U. S. C. §14504(b) (em-
phasis added).
What is the scope of the italicized words?
Petitioners ask us to give these words a broad interpre-
tation, sweeping within their ambit every state require-
ment involving some form of individualized registration
that affects an interstate motor carrier. Brief for Petition-
ers 15 (federal statute’s limits apply “to all interstate
6 MID-CON FREIGHT SYSTEMS, INC. v. MICHIGAN PUB.
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Opinion of the Court
motor carriers compelled to register their operations with
any State regulatory commission under any State law”
(emphasis in original)). The United States argues for a
somewhat narrower interpretation, submitting that the
words apply to “state registration requirements that are
imposed on interstate carriers by reason of their operation
in interstate commerce.” Brief for United States as
Amicus Curiae 19–20 (emphasis in original). In our view,
however, the language, read in context, is yet more
narrow.
Reference to text, historical context, and purpose dis-
closes that the words “State registration requirement” do
not apply to every State Registration requirement that
happens to cover interstate carriers, nor to every such
requirement specifically focused on a trucking operation’s
interstate character. Rather, they apply only to those
state requirements that concern SSRS registration—that
is, registration with a State of evidence that a carrier
possesses a Federal Permit, registration of proof of insur-
ance, or registration of the name of an agent “for service of
process.” §14504(c)(2)(A)(iv). Thus, the federal provision
pre-empts only those state requirements that (1) concern
the subject matter of the SSRS and (2) are “in excess” of
the requirements that the SSRS imposes in respect to that
subject matter. See §14504(b).
To begin with, statutory language makes clear that the
federal provision reaches no further. Section 14504(b)’s
first sentence says that a state “requirement” that an
interstate motor carrier must “register with the State is
not an unreasonable burden . . . when the State registra-
tion is completed under standards of the Secretary under
subsection (c).” Ibid. It is clear from the text as a whole
that “State registration” cannot cover all registration
requirements, but only some. Cf. post, at 9–10 (KENNEDY,
J., dissenting). The first sentence’s reference to the “stan-
dards of the Secretary” (as well as the focus of the entire
Cite as: 545 U. S. ____ (2005) 7
Opinion of the Court
statute) tells us which. Those “standards,” set forth in
subsection (c)—which is titled “Single State Registration
System”—exclusively relate to State Registration of “evi-
dence of” a Federal Permit, “proof of” insurance, and the
“name of a local agent for service of process,” and state
fees “for the filing of proof of insurance.”
§§14504(c)(2)(A)(i)–(iv); §14504(c)(2)(B)(iv). And the rest
of the statute similarly deals exclusively with SSRS mat-
ters. See §14504(a) (“standards” mean “the specification of
forms and procedures required” to prove that a motor
carrier is in compliance with federal requirements). Thus,
the words “State registration” in the pre-emption provi-
sion’s first sentence refer only to state systems that seek
evidence that a trucker has complied with specific, feder-
ally enumerated, SSRS obligations. Cf. 49 U. S. C.
§13908(d) (§14504’s fees relate specifically to state efforts
to obtain proof of insurance under the SSRS);
§§13908(b)(2)–(3) (indicating that §14504 refers to state
requirements having this purpose).
How could the same words in the second sentence refer
to something totally different? We have found no lan-
guage here or elsewhere in the statute (which we repro-
duce in the Appendix, infra) suggesting that the term
“State registration requirement” in sentence two refers to
all State Registration requirements “imposed on interstate
carriers by reason of their operation in interstate com-
merce.” Brief for United States as Amicus Curiae 20
(emphasis in original). Indeed, to read the words “by
reason of . . .” into §14504, a linguistic stretch, would be
wholly inconsistent with the statute’s basic purposes,
because it would leave a State free to implement a regula-
tion in excess of specific SSRS limitations as long as it did
not single out interstate carriers (say, a neutral rule that
all truckers must pay $50, or $500, per truck for proof of
insurance, or must designate multiple agents for service of
process). See post, at 8 (KENNEDY, J., dissenting).
8 MID-CON FREIGHT SYSTEMS, INC. v. MICHIGAN PUB.
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Opinion of the Court
To avoid this severely incongruous result, the dissent
(which adopts the Government’s view) must resort to
interpretive acrobatics. After first reading subsection (b)
to say that a neutral base State requirement, despite
being “in excess” of SSRS standards, is not an “unreason-
able burden on” commerce, it then reads subsection (c) to
say that such a requirement, because it is “in excess” of
SSRS standards, is nonetheless prohibited by the statute
(in effect, an unreasonable burden on commerce). Post, at
11–13. Aside from imposing significant complexities on
the statute where otherwise none would exist, this reading
stretches subsection (c)’s function beyond that which its
structure and language will allow.
Similarly, we see no language elsewhere in the statute
suggesting that the term “State registration requirement”
refers to any kind of State Registration whatsoever that
might affect interstate carriers. And even the Govern-
ment concedes that certain registration obligations—those
in “traditional areas of state regulation”—are beyond the
pre-emptive reach of the statute. Brief for United States
as Amicus Curiae 19. Finally, the implementing regula-
tions do not support these broader constructions. See 49
CFR §367.1 et seq. (2004).
Our reading of the text finds confirmation in historical
context. Congress enacted §14504 to simplify the old
“bingo card” system. See Yellow Transp., 537 U. S., at 39–
40. Under the “bingo card” scheme, each State could
independently demand the same separate filings (evidence
of a Federal Permit, proof of insurance, and a service-of-
process agent) as well as separate fees. 49 U. S. C.
§302(b)(2) (1976 ed.); §11506 (1988 ed.); 49 CFR
§§1023.11, 1023.21, 1023.32, 1023.51 (1990). Federal law
governing that scheme placed no express constraints on
any state filings or fees other than those concerning Fed-
eral Permit and insurance requirements. Indeed, federal
regulations specified that the federal “bingo card” statute
Cite as: 545 U. S. ____ (2005) 9
Opinion of the Court
did not “affect” the “collection or [the] method of collection
of taxes or fees by a State” from interstate truckers “for
the operation of vehicles within” its “borders.” §1023.104.
And they further provided that the statute did not “affect”
state requirements “as to the external identification of
vehicles to indicate the payment of a State tax or fee
imposed for revenue purposes or for any other purpose”
not governed by the “bingo card” system. §1023.42.
When Congress created the new SSRS, it did not indi-
cate (in the text, structure, or divinable purpose of the new
provision) that the pre-emptive scope of the new scheme
would be any broader than that of the old. See ISTEA,
105 Stat. 1914. The relevant differences between the
SSRS and the “bingo card” regime were that: (1) one State,
rather than many, would collect the relevant filings; (2)
one State, rather than many, would collect the relevant
fees; and (3) these fees, limited to the same amount as
before, would relate to filing of proof of insurance rather
than to filing of the Federal Permit. Compare 49 U. S. C.
§11506 (1988 ed.) with §14504 (2000 ed.); see also §11506
(1988 ed., Supp. IV). These modifications merely sought
more efficient, not greater, federal regulation. See Yellow
Transp., supra; see also 49 U. S. C. §§13908(a), (d) (au-
thorizing the Secretary to replace the SSRS with a yet
more streamlined system and pre-empting only those
State “insurance filing requirements or fees that are for
the same purposes as filings or fees the Secretary requires
under the new system” (emphasis added)). And while the
new regulations implementing the SSRS do not explicitly
exempt unrelated state requirements from the statute’s
pre-emptive reach, neither they nor the rulemaking that
produced them suggest any change to pre-existing practice
in this respect. See 49 CFR §367.1 et seq. (2004); see also
Single-State Insurance Registration, 9 I. C. C. 2d 610
(1993) (Interstate Commerce Commission decision an-
nouncing new regulations); Single State Insurance Regis-
10 MID-CON FREIGHT SYSTEMS, INC. v. MICHIGAN PUB.
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Opinion of the Court
tration, No. MC–100 (Sub-No. 6), 1993 WL 17833 (I. C. C.,
Jan. 13, 1993) (proposing regulations, providing justifica-
tions, and soliciting further comments).
Finally, we have found nothing in the statute’s basic
purposes or objectives—improving the efficiency of the
“bingo card” system and simplifying a uniform scheme for
providing States with certain vital information—that
either requires a broader reading of the statutory term, or
that impliedly pre-empts other, non-SSRS-related state
rules. Cf. Geier v. American Honda Motor Co., 529 U. S.
861, 881 (2000) (federal statutes by implication pre-empt
state law that stands “as an obstacle to the accomplish-
ment and execution” of their federal objectives (internal
quotation marks omitted)). That is, we can find no indica-
tion that Congress sought to use this narrowly focused
statute to forbid state fee or registration obligations that
have nothing to do with basic SSRS (or earlier “bingo
card”) objectives—say, for example, a State Registration
requirement related to compliance by interstate carriers
with rules governing the introduction of foreign pests into
the jurisdiction, or with a State’s version of the Amber
Alert system, or with size, weight, and safety standards.
The Constitution’s Commerce Clause may (or may not)
forbid some such rules. But this statute—which identifies
and regulates very specific items—says nothing about
them, and there is no reason to believe that Congress
wished to resolve that kind of Commerce Clause issue in
this provision. Cf. 49 U. S. C. §13908 (indicating that the
SSRS may well be only a temporary system and similarly
focusing on limited, federally enumerated requirements
without discussing broad pre-emption).
We conclude, as we have said, that the term “State
registration requirement,” as used in the second sentence
of the SSRS statute, covers only those State Registration
requirements that concern the subject matter of that
statutory provision, namely the registration of a Federal
Cite as: 545 U. S. ____ (2005) 11
Opinion of the Court
Permit, proof of insurance, and the name of an agent for
service of process. See supra, at 5–6. It neither explicitly
nor implicitly reaches unrelated matters.
B
The second legal question involves the Michigan statute
imposing the $100 fee on Michigan-plated trucks operat-
ing entirely in interstate commerce. MCL §478.2(2) (West
2002). Do the requirements set forth in that statute con-
cern the SSRS statute’s subject matter? We think that
they do not.
For one thing, the Michigan statute imposing the $100
fee makes no reference to evidence of a Federal Permit, to
any insurance requirement, or to an agent for receiving
service of process. Nor, as far as we can tell, do any state
rules related to the $100 fee require the filing of informa-
tion about these matters. See Equipment List Form P–
344–T (requiring information about truck make, type,
year, unit number, and serial number).
For another thing, Michigan law imposed a separate fee
on interstate motor carriers with trucks license plated in
Michigan before the SSRS existed and before Michigan
began to participate in the “bingo card” system. See App.
24–25; Plaintiffs’ Second Motion for Partial Summary
Disposition in No. 95–15628–CM etc. (Mich. Ct. Cl.), p. 5;
Plaintiffs-Appellants’ Brief on Appeal, in No. 226052 etc.
(Mich. Ct. App.), pp. 5–6; MCL §478.7(4) (West 2002).
Hence such a fee does not represent an effort somehow to
circumvent the limitations imposed in connection with
federal laws governing State Registration of Federal
Permits.
Finally, Michigan rules provide that a Michigan-plated
interstate truck choosing Michigan as its SSRS base State
can apparently comply with Michigan’s SSRS require-
ments even if it does not comply with Michigan’s $100 fee
requirement. The owner of that truck can fill out Michi-
12 MID-CON FREIGHT SYSTEMS, INC. v. MICHIGAN PUB.
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Opinion of the Court
gan form RS–1, thereby providing Michigan with evidence
that it has a Federal Permit. App. 65–66. It can also fill
out form RS–2, on which it indicates the total SSRS fees it
owes to all participating States whose borders the truck
will cross. Id., at 67. Upon submission of the two forms
and payment of the fees, Michigan apparently will give the
owner form RS–3, an SSRS receipt, a copy of which the
owner can place in the vehicle of the truck, thereby com-
plying with Michigan’s (and all other participating States’)
SSRS-related “State registration requirements.” If that
owner fails to pay Michigan’s $100 fee for that truck, the
owner will not receive a state fee decal. But that owner
will have violated only Michigan’s $100 fee statute here at
issue, MCL §478.2(2) (West 2002). Petitioners have pro-
vided us with nothing that suggests the owner will have
violated any other provision of Michigan law. See
§478.7(4). And they have not demonstrated that Michigan
law in practice holds hostage a truck owner’s SSRS com-
pliance until the owner pays §478.2(2)’s $100 fee.
On the other hand, we recognize that Michigan form
RS–2, the form that lists all SSRS-participating States
together with their SSRS-related fees, places an asterisk
next to Michigan and states that “[v]ehicles base-plated in
Michigan need not” pay any SSRS fee but “are required to
have a $100.00” Michigan decal. App. 67. Michigan
thereby forgives Michigan-plated interstate trucks (which
must pay Michigan $100) payment of the $10 Michigan
SSRS fee that would otherwise be due. And to that extent,
there is a connection between the $100 fee and the SSRS.
Michigan appears to forgive its $10 SSRS fee, however,
only for the Michigan-plated interstate trucks of a carrier
that has chosen Michigan as its SSRS “base” State. See
Reply Brief for Petitioners 14–15, n. 8. Michigan-plated
trucks operating out of a different SSRS base State, say,
Ohio, must pay the fee, which is remitted back to Michi-
gan. Thus, the $10 reduction can be seen simply as an
Cite as: 545 U. S. ____ (2005) 13
Opinion of the Court
effort to provide modest, administratively efficient (be-
cause Michigan itself is handling both fees) recompense to
those motor carriers that operate Michigan-plated trucks
and choose Michigan as their SSRS base State. That
subsidiary connection cannot transform Michigan’s $100
fee, which exclusively involves non-SSRS subject matter
(and was created for non-SSRS-related reasons), into a
requirement that concerns the subject matter of the SSRS
statute.
* * *
For these reasons, we conclude that 49 U. S. C.
§14504(b) does not pre-empt Michigan’s $100 fee. The
judgment of the Michigan Court of Appeals is affirmed.
It is so ordered.
14 MID-CON FREIGHT SYSTEMS, INC. v. MICHIGAN PUB.
SERV. COMM’N
Appendix to opinion of the Court
APPENDIX TO OPINION OF THE COURT
Title 49 U. S. C. §14504 provides:
“Registration of motor carriers by a State
“(a) DEFINITIONS.—In this section, the terms ‘stan-
dards’ and ‘amendments to standards’ mean the speci-
fication of forms and procedures required by regula-
tions of the Secretary to prove the lawfulness of
transportation by motor carrier referred to in section
13501.
“(b) GENERAL RULE.—The requirement of a State
that a motor carrier, providing transportation subject
to jurisdiction under subchapter I of chapter 135 and
providing transportation in that State, must register
with the State is not an unreasonable burden on
transportation referred to in section 13501 when the
State registration is completed under standards of the
Secretary under subsection (c). When a State regis-
tration requirement imposes obligations in excess of
the standards of the Secretary, the part in excess is an
unreasonable burden.
“(c) SINGLE STATE REGISTRATION SYSTEM.—
“(1) IN GENERAL.—The Secretary shall maintain
standards for implementing a system under which—
“(A) a motor carrier is required to register annually
with only one State by providing evidence of its Fed-
eral registration under chapter 139;
“(B) the State of registration shall fully comply
with standards prescribed under this section; and
“(C) such single State registration shall be deemed
to satisfy the registration requirements of all other
States.
“(2) SPECIFIC REQUIREMENTS.—
“(A) EVIDENCE OF FEDERAL REGISTRATION; PROOF
OF INSURANCE; PAYMENT OF FEES.—Under the stan-
dards of the Secretary implementing the single State
Cite as: 545 U. S. ____ (2005) 15
Appendix to opinion of the Court
registration system described in paragraph (1) of this
subsection, only a State acting in its capacity as regis-
tration State under such single State system may re-
quire a motor carrier registered by the Secretary un-
der this part—
“(i) to file and maintain evidence of such Federal
registration;
“(ii) to file satisfactory proof of required insurance
or qualification as a self-insurer;
“(iii) to pay directly to such State fee amounts in
accordance with the fee system established under sub-
paragraph (B)(iv) of this paragraph, subject to alloca-
tion of fee revenues among all States in which the car-
rier operates and which participate in the single State
registration system; and
“(iv) to file the name of a local agent for service of
process.
“(B) RECEIPTS; FEE SYSTEM.—The standards of the
Secretary—
“(i) shall require that the registration State issue
a receipt, in a form prescribed under the standards,
reflecting that the carrier has filed proof of insurance
as provided under subparagraph (A)(ii) of this para-
graph and has paid fee amounts in accordance with
the fee system established under clause (iv) of this
subparagraph;
“(ii) shall require that copies of the receipt issued
under clause (i) of this subparagraph be kept in each
of the carrier’s commercial motor vehicles;
“(iii) shall not require decals, stamps, cab cards, or
any other means of registering or identifying specific
vehicles operated by the carrier;
“(iv) shall establish a fee system for the filing of
proof of insurance as provided under subparagraph
(A)(ii) of this paragraph that—
“(I) is based on the number of commercial motor
16 MID-CON FREIGHT SYSTEMS, INC. v. MICHIGAN PUB.
SERV. COMM’N
Appendix to opinion of the Court
vehicles the carrier operates in a State and on the
number of States in which the carrier operates;
“(II) minimizes the costs of complying with the reg-
istration system; and
“(III) results in a fee for each participating State
that is equal to the fee, not to exceed $10 per vehicle,
that such State collected or charged as of November
15, 1991; and
“(v) shall not authorize the charging or collection
of any fee for filing and maintaining evidence of Fed-
eral registration under subparagraph (A)(i) of this
paragraph.
“(C) PROHIBITED FEES.—The charging or collection
of any fee under this section that is not in accordance
with the fee system established under subparagraph
(B)(iv) of this paragraph shall be deemed to be a bur-
den on interstate commerce.
“(D) LIMITATION ON PARTICIPATION BY STATES.—
Only a State which, as of January 1, 1991, charged or
collected a fee for a vehicle identification stamp or
number under part 1023 of title 49, Code of Federal
Regulations, shall be eligible to participate as a regis-
tration State under this subsection or to receive any
fee revenue under this subsection.”
Cite as: 545 U. S. ____ (2005) 1
KENNEDY, J., dissenting
SUPREME COURT OF THE UNITED STATES
_________________
No. 03–1234
_________________
MID-CON FREIGHT SYSTEMS, INC., ET AL.,
PETITIONERS v. MICHIGAN PUBLIC
SERVICE COMMISSION ET AL.
ON WRIT OF CERTIORARI TO THE COURT OF APPEALS OF
MICHIGAN
[June 20, 2005]
JUSTICE KENNEDY, with whom THE CHIEF JUSTICE and
JUSTICE O’CONNOR join, dissenting.
The Michigan Court of Appeals, in my view, erred in
holding that Mich. Comp. Laws Ann. §478.2(2) (West
2002) (hereinafter MCL) is not a registration requirement.
Westlake Transp., Inc. v. Pub. Serv. Comm’n, 255 Mich.
App. 589, 603–605, 662 N. W. 2d 784, 795 (2003). Our
Court, too, errs by concluding that the term “State regis-
tration requirement” in 49 U. S. C. §14504(b) includes only
those State registration requirements that “concern the
[same] subject matter” as the Single State Registration
System (SSRS) established by §14504(c). Ante, at 6, 10–
11. This respectful dissent explains my reasons for reject-
ing these two holdings.
I
Title 49 U. S. C. §14504(b) provides:
“The requirement of a State that a motor carrier, pro-
viding [interstate transportation] in that State, must
register with the State is not an unreasonable burden
on transportation . . . when the State registration is
completed under standards of the Secretary [of
Transportation] under [§14504(c)]. When a State reg-
2 MID-CON FREIGHT SYSTEMS, INC. v. MICHIGAN PUB.
SERV. COMM’N
KENNEDY, J., dissenting
istration requirement imposes obligations in excess of
the standards of the Secretary, the part in excess is an
unreasonable burden.”
The dispositive question in the instant case is whether
MCL §478.2(2) is a “State registration requirement”
within the meaning of the second sentence of 49 U. S. C.
§14504(b). The Michigan Court of Appeals said the an-
swer is no because MCL §478.2(2) is not a registration
requirement at all. The Court also says the answer is no,
but for a different reason. It concludes that, even though
§478.2(2) is a registration requirement, the term “registra-
tion requirement” in 49 U. S. C. §14504(b) includes only
the subset of registration requirements that concern the
same subject matter as the SSRS. Neither the Court’s
reason, nor the different reason given by the Michigan
Court of Appeals, is persuasive.
A
The Michigan Court of Appeals adopted a categorical
rule: “If the purpose of a fee is to regulate an industry or
service, it can be properly classified as a regulatory fee,”
not a registration fee. Westlake Transp., supra, at 605,
662 N. W. 2d, at 795. Proceeding to apply the rule so
announced, the Court of Appeals held that the $100 fee
imposed by MCL §478.2(2) on Michigan-plated interstate
carriers is a regulatory fee rather than a registration fee
because the fee “is imposed for the administration of the
[Michigan Motor Carrier Act], particularly covering costs
of enforcing safety regulations.” 255 Mich. App., at 604,
662 N. W. 2d, at 795.
The majority affirms the judgment below, but “for other
reasons.” Ante, at 5. The Court’s reluctance to adopt the
Michigan Court of Appeals’ rationale is understandable.
MCL §478.2(2) and related state rules and regulations
require a motor carrier that wants to operate Michigan-
plated vehicles in interstate commerce in Michigan to fill
Cite as: 545 U. S. ____ (2005) 3
KENNEDY, J., dissenting
out a form providing detailed identifying information for
each vehicle and to pay a $100-per-vehicle fee. In return,
the State provides the carrier with decals that it must
place on its trucks. See ante, at 3–4. If this is not a “State
registration requirement” in the general and ordinary
sense of the term, it is hard to conceive of what is.
The Court of Appeals’ holding would allow the State to
convert any registration fee into a regulatory fee simply by
declaring a regulatory purpose or spending some portion of
the money collected on regulation or administration. The
logic of this approach excludes from the coverage of 49
U. S. C. §14504(b) almost all state requirements, including
those dealing with similar subject matter as the SSRS.
The purpose of SSRS requirements, after all, is to regulate
the interstate motor carrier industry; and the fees col-
lected are used to administer the system. The Court’s
disapproval of the Michigan Court of Appeals’ reasoning is
implicit in the Court’s decision to affirm on a different
ground. Ante, at 5. Yet the Court’s affirmance of the
Court of Appeals’ decision, coupled with the Court’s failure
to make its apparent disagreement with the reasoning
explicit, will result in the Michigan Court of Appeals’
broad rule surviving to work additional mischief in future
cases, a most undesirable result in this area, where fees
and regulatory requirements are so pervasive.
B
1
Although the Court appears to agree that MCL
§478.2(2) imposes a state registration requirement on
interstate motor carriers, it holds, nonetheless, that the
provision is not pre-empted by 49 U. S. C. §14504(b). This,
according to the Court, is because the phrase “State regis-
tration requirement” in §14504(b) refers not to state regis-
tration requirements generally, but only to those state
registration requirements that concern the same subject
4 MID-CON FREIGHT SYSTEMS, INC. v. MICHIGAN PUB.
SERV. COMM’N
KENNEDY, J., dissenting
matter as the SSRS: registration of a federal permit, proof
of insurance, and designation of an agent for service of
process. Ante, at 10–11. Section 14504(b) simply cannot
bear the narrowing construction the Court seeks to impose
upon it.
The first sentence of §14504(b) authorizes States to
impose registration requirements on interstate motor
carriers if the registration “is completed under standards
of the Secretary under [§14504(c)],” i.e., under the SSRS.
The second sentence of §14504(b) pre-empts “a State
registration requirement” that imposes “obligations in
excess” of the SSRS. There ought to be no question that
MCL §478.2(2) is a state registration requirement. The
Court seems to agree, at least when the phrase “State
registration requirement” is used in its ordinary and
general sense. It should also be apparent that the obliga-
tions imposed by §478.2(2) are in excess of those author-
ized by the standards of the Secretary under 49 U. S. C.
§14504(c). The plain text of §14504(b), then, would appear
to pre-empt MCL §478.2(2), at least when §478.2(2) is
considered in isolation.
The Court, however, departs from the text of the stat-
ute. Title 49 U. S. C. §14504(b), by its terms, saves from
pre-emption only one class of state registration require-
ments imposed on interstate motor carriers: those com-
pleted under standards of the Secretary under §14504(c),
i.e., those that are authorized under the SSRS. To this
subset the Court adds a second class of state registration
requirements saved from pre-emption: those that concern
subject matters not covered under §14504(c). The prob-
lem, of course, is that the statute simply does not provide
for the exemption the Court invents. There is no basis in
the statutory text or structure for adding this limitation,
and the Court cannot carry its heavy burden to show why
the language Congress used in §14504(b) should not be
given its ordinary meaning.
Cite as: 545 U. S. ____ (2005) 5
KENNEDY, J., dissenting
2
The Court makes only one textual argument for the
limitation it superimposes on §14504(b)’s second sentence.
The second sentence, the Court reasons, refers to the same
set of state registration requirements discussed in the first
sentence. It must follow, the Court says, that because the
first sentence of §14504(b) refers to SSRS registration, the
phrase “State registration requirement” in the second
sentence refers only to state registration requirements
that concern the same subject matter as the SSRS. Ante,
at 6–7.
The Court’s premise is faulty. The two terms in the first
sentence—“requirement of a State that [an interstate
motor carrier] must register” and “registration require-
ment”—are not, when taken by themselves, limited to
state registration requirements concerning the same
“subject matter” as the SSRS. These terms, like the term
“State registration requirement” in the second sentence of
§14504(b), refer generally to any state requirement that
an interstate motor carrier register with the State. No
narrower reading is necessary to make perfect sense of
each of §14504(b)’s two sentences and of how they operate
together. The first sentence of §14504(b) declares that the
subset of state registration requirements consisting of
those requirements authorized under the SSRS—i.e.,
requirements “completed under standards of the Secretary
under [§14504(c)]”—are not pre-empted. The second
sentence of §14504(b) says that all other state registration
requirements for interstate motor carriers are pre-empted.
It is difficult to understand the Court’s mighty struggle to
resist this simple, direct reading of the statutory language.
The Court also observes that there is no language else-
where in the statute or in the implementing regulations
suggesting that “State registration requirement” in
§14504(b) refers to all types of state registration require-
ments imposed on interstate motor carriers, and the Court
6 MID-CON FREIGHT SYSTEMS, INC. v. MICHIGAN PUB.
SERV. COMM’N
KENNEDY, J., dissenting
asserts that even the United States concedes that certain
registration obligations in traditional areas of state regu-
lation are beyond the statute’s pre-emptive reach. Ante, at
8. The first claim is irrelevant and the second is wrong.
Section 14504(b) itself makes clear its pre-emptive scope,
and confirmation by other statutory provisions or adminis-
trative regulations is unnecessary. And, while the United
States did say that §14504(b) was not “intended to pre-
empt state laws and fees in traditional areas of state
regulation,” the reason the United States believes this is
so is because §14054(b) does not pre-empt general regis-
tration requirements that do not apply specifically to
interstate motor carriers. Brief as Amicus Curiae 19–20.
3
Perhaps sensing the weakness of its textual argument,
the Court turns to statutory history. The Court is correct
to say that, before the enactment of §14504(b) and the
SSRS, federal law did not pre-empt state filings or fees
other than those concerning federal permit and insurance
requirements. Ante, at 8–9. Pre-SSRS federal regula-
tions, furthermore, specified that the federal statute did
not affect the power of States to collect other fees from
interstate motor carriers or to require decals indicating
payment of these fees. Ibid. This is beside the point,
however. The extent of pre-emption before enactment of
§14504(b) tells us little about §14504(b)’s pre-emptive
effect. Similarly, the fact that pre-SSRS federal regula-
tions preserved other state registration requirements is of
minimal significance when, as the Court admits, the new
regulations contain no such provisions. Ante, at 9. If
anything, the failure to repromulgate regulations saving
other state registration fees from pre-emption suggests
that the federal agency charged with implementing the
SSRS did think that §14504(b) expanded the scope of
federal pre-emption.
Cite as: 545 U. S. ____ (2005) 7
KENNEDY, J., dissenting
The Court’s meaning is therefore obscure when it de-
clares that Congress “did not indicate (in the text, struc-
ture, or divinable purpose of the new provision) that the
pre-emptive scope of the new scheme would be any
broader than that of the old.” Ibid. Congress did indicate
an expansion of federal pre-emption in §14504(b)’s “text”
and “structure”—it did so by replacing a narrow pre-
emption clause with a broad pre-emption clause. Congress
is not required to say, “We really mean it.” Cf. Koons
Buick Pontiac GMC, Inc. v. Nigh, 543 U. S. ___, ___ (2004)
(slip op., at 4) (SCALIA, J., dissenting) (“I hardly think it
‘scant indication’ of intent to alter [the meaning of a statute]
that Congress amended the text of the statute” (emphasis in
original)).
Perhaps the Court means to suggest that what appears
to be the plain meaning of §14504(b) is put in doubt by the
fact that the predecessor statute’s pre-emptive scope was
much more limited. Comparison with predecessor stat-
utes, however, is permissible only to resolve statutory
ambiguity that exists independent of the comparison with
the predecessor statute; comparison with predecessor
statutes cannot be used to create ambiguity about the
meaning of an otherwise clear statute. Lamie v. United
States Trustee, 540 U. S. 526, 533–535 (2004); see also
Koons Buick Pontiac GMC, Inc., 543 U. S., at ___ (slip op.,
at 1–2) (KENNEDY, J., concurring); id., at ___ (slip op., at 1–2
(THOMAS, J., concurring in judgment); id., at ___ (slip op., at
4) (SCALIA, J., dissenting).
4
The Court’s final reason for imposing its narrowing
construction on §14504(b) is that the Court has found
“nothing in the statute’s basic purposes . . . that either
requires a broader reading of the statutory term . . . .”
Ante, at 10. In the Court’s view the only purpose of
§14504 is to make minor improvements in the efficiency of
8 MID-CON FREIGHT SYSTEMS, INC. v. MICHIGAN PUB.
SERV. COMM’N
KENNEDY, J., dissenting
the old bingo card system. Ante, at 8–9. The Court makes
no convincing argument that §14504(b)’s purpose was so
limited. The Court, furthermore, does not explain why the
statute’s basic purposes require the Court’s artificially
narrow reading of the facially broad statutory command.
The most the Court is willing to say is that it “can find no
indication,” ante, at 10, that when Congress said “State
registration requirement,” it meant “State registration
requirement.” So it says Congress must have meant
“State registration requirement concerning the same
subject matter as the SSRS.” The text of §14504(b), how-
ever, does not admit of the qualifications the Court adds to
it. The Court’s argument from statutory purpose has no
basis.
The Court suggests that if Congress intended §14504(b)
to have the broad pre-emptive effect required by the text,
Congress would have more clearly indicated that intention
Ibid. (“[W]e can find no indication that Congress sought”
to pre-empt requirements not related to SSRS subject
matter). It is not entirely clear what sort of additional
indication of congressional purpose the Court is looking
for. The text, as noted above, does provide an indication of
Congress’ intent. Perhaps the Court is troubled by the
absence of statements in the legislative history endorsing
§14504(b)’s expansion of federal pre-emption. The lack of
confirmatory legislative history, however, is not a legiti-
mate reason for imposing an artificial narrowing construc-
tion on broad but clear statutory text. “[I]t would be a
strange canon of statutory construction that would require
Congress to state in committee reports or elsewhere in its
deliberations that which is obvious on the face of a stat-
ute.” Harrison v. PPG Industries, Inc., 446 U. S. 578, 592
(1980). See also Morales v. Trans World Airlines, Inc., 504
U. S. 374, 385, n. 2 (1992) (“[L]egislative history need not
confirm the details of changes in the law effected by statu-
tory language before we will interpret that language accord-
Cite as: 545 U. S. ____ (2005) 9
KENNEDY, J., dissenting
ing to its natural meaning”); Chisom v. Roemer, 501 U. S.
380, 406 (1991) (SCALIA, J., dissenting) (“We are here to
apply the statute, not legislative history, and certainly not
the absence of legislative history”).
II
A
In my submission, the phrase “State registration re-
quirement” in §14504(b) cannot be read as limited to state
registration requirements that concern one particular
subject matter. It should be noted, however, that this
phrase is ambiguous in a different respect. Section
14504(b) might be read, on the one hand, to exempt inter-
state motor carriers from any non-SSRS state registration
requirement, including general requirements that apply to
all motor carriers or to some other set of entities. On the
other hand, §14504(b) might be read to pre-empt only
those non-SSRS registration requirements that apply
specifically to interstate motor carriers. That is, §14504(b)
might come into play only if being an interstate motor
carrier is a necessary or sufficient condition for imposition
of a state registration requirement. The United States
takes the latter view of the statute, Brief as Amicus Cu-
riae 17–22, and I am of the same opinion.
Though the phrase “State registration requirement” in
the second sentence of §14504(b) is not qualified, it is clear
from context that this term refers to a “requirement of a
State that a motor carrier providing [interstate transpor-
tation] must register with the State,” the more specific
term that appears in §14509(b)’s first sentence. It is
grammatically possible to read the statutory command as
exempting interstate motor carriers from all registration
requirements other than the SSRS, but that reading
would lead to absurd results. It would suggest, for exam-
ple, that interstate motor carriers with a principal place of
business in Michigan do not have to register their pres-
10 MID-CON FREIGHT SYSTEMS, INC. v. MICHIGAN PUB.
SERV. COMM’N
KENNEDY, J., dissenting
ence for purposes of state tax collection. In context, the
more natural and sensible reading of the phrase “require-
ment of a State that a motor carrier providing [interstate
transportation] must register with the State,” includes
only those registration requirements that are triggered
specifically by the fact that the entity in question is an
interstate motor carrier.
Because §14504(b) pre-empts state registration re-
quirements that single out interstate carriers, but not
general state registration requirements that apply to
interstate carriers only incidentally, my analysis of
§14504(b) does not necessarily mean the Court’s ultimate
conclusion in this case is incorrect. Respondents contend
that MCL §478.2(2) applies only to trucks with Michigan
license plates, and that §478.2(2) should be considered
together with §478.2(1), which imposes a $100 fee on every
truck doing intrastate business within Michigan. Accord-
ing to the respondents, then, 49 U. S. C. §14504(b) does
not come into play because interstate carriers are not
singled out; Michigan imposes the same $100 fee on all
for-hire motor vehicles license-plated in Michigan. Brief
for Respondents 44–45. The petitioners and the United
States take issue with this argument. Reply Brief for
Petitioners 10–14; Brief for United States as Amicus
Curiae 24–29.
In my view it is not necessary to reach this question.
The Michigan Court of Appeals resolved the case on the
incorrect theory that a fee is not a registration fee if its
purpose is to regulate the industry. Given its erroneous
view of the statute, the proper course should be to vacate
the Court of Appeals’ decision and remand for further
proceedings. Remanding the case would allow the Michi-
gan courts to consider the competing arguments in light of
the correct legal interpretation of 49 U. S. C. §14504(b).
The respondents would, at that stage, be able to advance
their arguments that MCL §478.2(2) is not pre-empted
Cite as: 545 U. S. ____ (2005) 11
KENNEDY, J., dissenting
when it is considered in conjunction with §478.2(1) or any
other aspect of the statutory scheme that bears on
whether Michigan imposes registration requirements
specifically on interstate motor carriers beyond those
authorized under the SSRS.
B
The Court insists that to read “requirement that a
motor carrier providing [interstate transportation] must
register with the State” as including only those require-
ments that apply specifically to interstate motor carriers
would be “wholly inconsistent with the statute’s basic
purposes, because it would leave a State free to implement
a regulation in excess of specific SSRS limitations as long
as it did not single out interstate carriers . . . .” Ante, at 7.
The Court is correct that, under my interpretation, 49
U. S. C. §14504(b) would not pre-empt general, neutral
requirements, even if they dealt with subject matter simi-
lar to that covered by the SSRS. The Court is wrong,
however, to suggest this therefore means an SSRS could
collect from interstate motor carriers a $500 fee for proof
of insurance or require designation of multiple agents for
service of process, as long as the requirement in question
applied evenhandedly to all motor carriers. The Court
errs because it fails to give adequate consideration to the
restrictions imposed by §14504(c).
Section 14504(c)(2)(A) declares that “only a State acting
in its capacity as a registration State under [the SSRS]
may require a motor carrier registered by the Secretary
under [the SSRS]” to file proof of federal registration and
proof of insurance, to collect fees for filing proof of insur-
ance, and to maintain a local agent for service of process.
Section §14504(c)(2)(B) constrains the SSRS registration
requirements and fees the SSRS registration State can
impose on interstate motor carriers. These sections con-
tain an ambiguity similar to that which affects §14504(b).
12 MID-CON FREIGHT SYSTEMS, INC. v. MICHIGAN PUB.
SERV. COMM’N
KENNEDY, J., dissenting
Context, however, suggests that the ambiguity should be
resolved differently. The best interpretation of §14504(c),
in my submission, is that no State participating in the
SSRS other than an interstate motor carrier’s designated
SSRS registration State may impose requirements of the
sort listed in §14504(c)(2)(A) on that carrier, even if the
requirement is general and applies to all motor carriers.
The SSRS registration State, furthermore, may only im-
pose on registered interstate motor carriers requirements
related to those listed in §§14504(c)(2)(A)(i)–(iv) if the
State conforms to the restrictions in §14504(c)(2)(B).
Taken together, the general pre-emption provision in
§14504(b) and the specific limitations on SSRS registra-
tion States in §14504(c) establish a rational regulatory
scheme. Whether or not a State participates in the SSRS,
it cannot impose a registration requirement that singles
out interstate motor carriers unless that requirement is
authorized under the SSRS. States that participate in the
SSRS may impose general, neutral registration require-
ments that happen to affect interstate motor carriers
unless those requirements are inconsistent with the spe-
cific mandates of the SSRS related to proof of insurance,
proof of federal permit, fees, and service of process. Non-
SSRS States may impose any general, neutral registration
requirement, even if they require interstate motor carri-
ers, among others, to file proof of insurance or maintain a
local agent for service of process.
The Court’s interpretation leads to a less sensible
scheme. According to the Court, that statute permits
States to impose on interstate carriers any number of
onerous requirements so long as these requirements are
not explicitly linked to the subjects covered by the SSRS.
The Court’s interpretation, furthermore, means that those
States which are excluded from the SSRS under
§14504(c)(2)(D) may not apply general state registration
requirements to interstate motor carriers if the require-
Cite as: 545 U. S. ____ (2005) 13
KENNEDY, J., dissenting
ments concern proof of insurance or registration of an
agent for service of process. Under the Court’s interpreta-
tion, the statute does not pre-empt state regulations that
single out interstate carriers for special burdens well
beyond what the SSRS allows, but it does prevent non-
SSRS States from applying a number of modest, even-
handed registration requirements to interstate carriers,
even though the SSRS is not available to these States.
That implausible result is not demanded by the statute’s
basic purposes.
* * *
Instead of heeding what Congress actually said, the
Court relies on flawed textual analysis and dubious infer-
ences from legislative silence to impose the Court’s view of
what it thinks Congress probably wanted to say. In my
view, this is a mistake. Other arguments, not considered
by the Michigan Court of Appeals or by our Court, might
support the ultimate outcome in this case. These argu-
ments, however, ought to be addressed on remand.