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No. 10007874
United States Court of Appeals for the Ninth Circuit
Danny Lopez v. Aircraft Service International, Inc.
No. 10007874 · Decided July 19, 2024
No. 10007874·Ninth Circuit · 2024·
FlawFinder last updated this page Apr. 2, 2026
Case Details
Court
United States Court of Appeals for the Ninth Circuit
Decided
July 19, 2024
Citation
No. 10007874
Disposition
See opinion text.
Full Opinion
FOR PUBLICATION
UNITED STATES COURT OF APPEALS
FOR THE NINTH CIRCUIT
DANNY LOPEZ, individually, and on No. 23-55015
behalf of all other aggrieved
employees, D.C. No.
2:21-cv-07108-
Plaintiff-Appellee, DMG-E
v.
AIRCRAFT SERVICE OPINION
INTERNATIONAL, INC., a
corporation; MENZIES AVIATION
(USA), INC., a corporation,
Defendants-Appellants.
Appeal from the United States District Court
for the Central District of California
Dolly M. Gee, Chief District Judge, Presiding
Argued and Submitted January 8, 2024
Pasadena, California
Filed July 19, 2024
Before: Johnnie B. Rawlinson, Michael J. Melloy, * and
Holly A. Thomas, Circuit Judges.
*
The Honorable Michael J. Melloy, United States Circuit Judge for the
U.S. Court of Appeals for the Eighth Circuit, sitting by designation.
2 LOPEZ V. AIRCRAFT SERVICE INTERNATIONAL, INC.
Opinion by Judge Rawlinson
SUMMARY **
Arbitration
The panel affirmed the district court’s denial of
defendants’ motion to compel arbitration in a wage-and-hour
action brought under California law by Danny Lopez, an
airline fuel technician.
The panel affirmed the district court’s holding that, as a
transportation worker engaged in foreign or interstate
commerce, Lopez was exempt under 9 U.S.C. § 1 from the
arbitration requirements imposed by the Federal Arbitration
Act. Under Southwest Airlines Co. v. Saxon, 596 U.S. 450
(2022), any class of workers directly involved in
transporting goods across state or international borders falls
within the transportation worker exemption. The panel
concluded that a fuel technician who places fuel in a plane
used for foreign and interstate commerce is a transportation
worker engaged in commerce because such a worker plays a
direct and necessary role in the free flow of goods across
borders. The panel held that to fall within the exemption,
there is no requirement that the worker have hands-on
contact with goods and cargo or be directly involved in the
transportation of the goods.
**
This summary constitutes no part of the opinion of the court. It has
been prepared by court staff for the convenience of the reader.
LOPEZ V. AIRCRAFT SERVICE INTERNATIONAL, INC. 3
COUNSEL
Michael Rubin (argued), Altshuler Berzon LLP, San
Francisco, California; Matthew W. Gordon, Matthew J.
Matern, Max N. Sloves, Matern Law Group PC, Manhattan
Beach, California; Kiran Prasad, Matern Law Group PC,
Oakland, California; for Plaintiff-Appellee.
Christopher Ward (argued), Foley & Lardner LLP, Chicago,
Illinois; Kevin Jackson, Foley & Lardner LLP, San Diego,
California; for Defendants-Appellants.
Shay Dvoretzky and Kyser Blakely, Skadden Arps Slate
Meagher & Flom LLP, Washington, D.C.; Patricia N.
Vercelli and Riva Parker, Airlines for America, Washington
D.C.; for Amicus Curiae Airlines for America.
OPINION
RAWLINSON, Circuit Judge:
Aircraft Service International, Inc. and Menzies
Aviation (USA), Inc. (collectively, Menzies) appeal the
district court’s denial of their motion to compel arbitration
in an action brought by Danny Lopez (Lopez), an airline fuel
technician employed by Menzies, alleging that Menzies
violated California’s wage, meal period, and rest period
requirements. Menzies contends that the district court erred
in holding that, as a transportation worker engaged in foreign
or interstate commerce, Lopez was exempt from the
arbitration requirements imposed by the Federal Arbitration
Act (FAA). Menzies asserts that Lopez’s fueling of
airplanes that carried goods in interstate and foreign
commerce was insufficient to support an exemption under
4 LOPEZ V. AIRCRAFT SERVICE INTERNATIONAL, INC.
the FAA. We have jurisdiction pursuant to 9 U.S.C. § 16,
and we affirm the district court’s denial of Menzies’s motion
to compel arbitration.
I. BACKGROUND
Lopez filed a complaint in California Superior Court “on
behalf of himself and all other aggrieved employees” of
Menzies. Lopez alleged that Menzies failed to provide the
meal periods, rest periods, overtime wages, minimum
wages, copies of records, wages earned during employment,
and itemized wage statements required by California law.
Menzies removed the action to federal court, and filed a
motion to compel arbitration. Menzies maintained that
arbitration of Lopez’s claims was mandated by the
arbitration agreement signed “[i]n connection with his
employment.” Lopez opposed the motion to compel
arbitration.
In addition to challenging the enforceability of the
arbitration agreement, Lopez asserted that he belonged to a
class of transportation workers engaged in foreign or
interstate commerce that are exempt from the provisions of
the FAA requiring arbitration. In a declaration, Lopez
explained that he was employed by Menzies as a field
technician “in the fueling department at Los Angeles
International Airport,” and that he “physically added fuel to
both passenger and cargo airplanes involved in both foreign
and domestic interstate travel.”
The district court denied Menzies’ motion to compel
arbitration. The district court observed that Menzies did “not
contest Lopez’s description of his work, or offer additional
evidence about the nature of that work.” Rather, Menzies
argued that Lopez is not exempt from arbitration because he
LOPEZ V. AIRCRAFT SERVICE INTERNATIONAL, INC. 5
“does not handle goods in commerce.” The district court
disagreed. Contrasting Lopez with a truck mechanic whom
another district court had found ineligible for the
transportation worker exemption, the district court reasoned
that:
[a]lthough an employee who adds fuel to
cargo planes is not literally moving goods (as
the plaintiffs in Saxon 1 and Rittmann 2 did),
he is closer both physically and temporally to
the actual movement of goods between states
than a truck mechanic who works on trucks
that move goods in interstate commerce.
Relying on the Fifth Circuit’s decision in Wirtz v. B. B.
Saxon Co., 365 F.2d 457 (5th Cir. 1966), the district court
held that, because
the act of fueling cargo planes that carry
goods in interstate commerce is so closely
related to interstate transportation as to be
practically a part of it . . ., Lopez, whose
duties included physically adding fuel to
planes, was directly involved in the
transportation itself, not only the
maintenance of the means by which goods
were transported.
As a result, the district court “conclude[d] that Lopez is
exempt from the [arbitration] requirements of the FAA.”
1
Southwest Airlines Co. v. Saxon, 596 U.S. 450 (2022).
2
Rittman v. Amazon.com, Inc., 971 F.3d 904, 907 (9th Cir. 2020).
6 LOPEZ V. AIRCRAFT SERVICE INTERNATIONAL, INC.
Menzies filed a timely notice of appeal.
II. STANDARDS OF REVIEW
“We review a denial of a motion to compel arbitration de
novo and findings of fact underlying the district court’s
decision for clear error.” Bielski v. Coinbase, Inc., 87 F.4th
1003, 1008 (9th Cir. 2023) (citation, alteration, and internal
quotation marks omitted).
III. DISCUSSION
The District Court’s Denial of Menzies’ Motion To
Compel Arbitration
The FAA does not “apply to contracts of employment of
seamen, railroad employees, or any other class of workers
engaged in foreign or interstate commerce.” 9 U.S.C. § 1;
see also Rittmann, 971 F.3d at 909. Menzies maintains that,
under Saxon, Lopez did not belong to a class of
transportation workers engaged in foreign or interstate
commerce because he did not have any hands-on contact
with goods and direct participation in their interstate
movement.
In Circuit City Stores, Inc. v. Adams, 532 U.S. 105, 109
(2001), the Supreme Court concluded that the FAA
exemption was confined to transportation workers. The
Supreme Court opined that the exemption’s residual clause
encompassing “any other class of workers engaged in
[interstate] commerce . . . should be read to give effect to the
terms ‘seamen’ and ‘railroad employees,’ and should itself
be controlled and defined by reference to the enumerated
categories of workers which are recited just before it.” Id. at
LOPEZ V. AIRCRAFT SERVICE INTERNATIONAL, INC. 7
114-15 (alteration omitted). 3 The Supreme Court
emphasized that the statutory phrase “engaged in commerce
. . . means engaged in the flow of interstate commerce, and
was not intended to reach all corporations engaged in
activities subject to the federal commerce power.” Id. at 117
(citations and internal quotation marks omitted). The
Supreme Court also observed that it was “reasonable to
assume that Congress excluded ‘seamen’ and ‘railroad
employees’ from the FAA for the simple reason that it did
not wish to unsettle established or developing statutory
dispute resolution schemes covering specific workers.” Id.
at 121.
Saxon, decided over twenty years after Circuit City,
involved a ramp supervisor who was “frequently require[d]
. . . to load and unload baggage, airmail, and commercial
cargo on and off airplanes that travel across the country.”
596 U.S. at 453. In Saxon, the Supreme Court further
clarified the exemption for transportation workers,
explaining that as used in the FAA, “[t]he word ‘workers’
directs the interpreter’s attention to ‘the performance of
work,’” and “the word ‘engaged’—meaning occupied,
employed, or involved—similarly emphasizes the actual
work that the members of the class, as a whole, typically
3
The Supreme Court explained that “the words ‘any other class of
workers engaged in commerce’ constitute a residual phrase, following,
in the same sentence, explicit reference to ‘seamen’ and ‘railroad
employees.’” Circuit City, 532 U.S. at 114 (alteration omitted).
“Construing the residual phrase to exclude all employment contracts fails
to give independent effect to the statute’s enumeration of the specific
categories of workers which precedes it; there would be no need for
Congress to use the phrases ‘seamen’ and ‘railroad employees’ if those
same classes of workers were subsumed within the meaning of the
‘engaged in commerce’ residual clause. . . .” Id. (alteration omitted).
8 LOPEZ V. AIRCRAFT SERVICE INTERNATIONAL, INC.
carry out.” Id. at 456 (citations, alterations, and internal
quotation marks omitted) (emphasis in the original). The
Supreme Court opined that “any class of workers directly
involved in transporting goods across state or international
borders falls within [9 U.S.C.] § 1’s exemption.” Id. at 457.
The Supreme Court, therefore, thought it “plain that airline
employees who physically load and unload cargo on and off
planes traveling in interstate commerce are, as a practical
matter, part of the interstate transportation of goods.” Id.
And the Supreme Court expounded that any worker
qualifying for the exemption “must at least play a direct and
necessary role in the free flow of goods across borders,” and
that “transportation workers must be actively engaged in
transportation of those goods across borders via the channels
of foreign or interstate commerce.” Id. at 458 (citations and
internal quotation marks omitted).
The Supreme Court concluded that “[c]argo loaders
exhibit this central feature of a transportation worker”
because “one who loads cargo on a plane bound for interstate
transit is intimately involved with the commerce (e.g.,
transportation) of that cargo.” Id. Distinguishing prior
cases, the Supreme Court observed:
[u]nlike those who sell asphalt for intrastate
construction or those who clean up after
corporate employees, our case law makes
clear that airplane cargo loaders plainly do
perform activities within the flow of
interstate commerce when they handle goods
traveling in interstate and foreign commerce,
LOPEZ V. AIRCRAFT SERVICE INTERNATIONAL, INC. 9
either to load them for air travel or to unload
them when they arrive.
Id. at 462-63 (citation and internal quotation marks
omitted). 4
In Rittman, a case decided prior to Saxon, 5 we considered
whether Amazon’s AmFlex delivery drivers, employed to
“make last mile deliveries of products from Amazon
warehouses to the products’ destinations,” were
transportation workers exempt from the FAA’s enforcement
provisions. 971 F.3d at 907 (internal quotation marks
4
In Bissonnette v. LePage Bakeries Park St., LLC, 601 U.S. 246 (2024),
a case involving plaintiffs who “worked as distributors” for a “producer
and marketer of baked goods,” id. at 248, the Supreme Court considered
“whether a transportation worker must work for a company in the
transportation industry to be exempt under § 1 of the FAA.” Id. at 252
(footnote reference omitted). In holding that “[a] transportation worker
need not work in the transportation industry to fall within the exemption
from the FAA provided by § 1 of the Act,” the Supreme Court
“express[d] no opinion on any alternative grounds in favor of arbitration
. . . including that petitioners are not transportation workers and that
petitioners are not ‘engaged in foreign or interstate commerce’ within the
meaning of § 1 because they deliver baked goods only in Connecticut.”
Id. at 256. Focusing on the work performed, the Supreme Court
reiterated that, under the FAA, “any exempt worker must at least play a
direct and necessary role in the free flow of goods across borders.” Id.
(citation and internal quotation marks omitted); see also id. at 255
(noting that the “classes of workers” referenced in the exemption “are
connected by what they do”).
5
We have held that there is “no clear conflict between Rittmann and
Saxon.” Carmona v. Domino’s Pizza, LLC, 73 F.4th 1135, 1137 (9th Cir.
2023).
10 LOPEZ V. AIRCRAFT SERVICE INTERNATIONAL, INC.
omitted). We noted that, when enacted, the FAA defined
“commerce” as:
Intercourse by way of trade and traffic
between different people or states and the
citizens or inhabitants thereof, including not
only the purchase, sale, and exchange of
commodities, but also the instrumentalities
and agencies by which it is promoted and the
means and appliances by which it is carried
on, and the transportation of persons as well
as of goods, both by land and by sea.
Id. at 910 (citation omitted). We concluded that a worker
was engaged in interstate and foreign commerce when “her
work was so closely related to interstate and foreign
commerce as to be in practical effect part of it.” Id. at 911
(citation, alteration, footnote reference, and internal
quotation marks omitted).
Relying on cases addressing employment in interstate
commerce for purposes of the Federal Employees Liability
Act (FELA), we observed that,
[p]rior to the FAA’s enactment in 1925, the
Supreme Court articulated that the true test of
such employment in such commerce in the
sense intended is, was the employee, at the
time of the injury, engaged in interstate
transportation, or in work so closely related
to it as to be practically a part of it?
Id. at 912 (citation, alterations, and internal quotation marks
omitted). “In incorporating almost exactly the same
phraseology into the Arbitration Act of 1925 its draftsmen
LOPEZ V. AIRCRAFT SERVICE INTERNATIONAL, INC. 11
and the Congress which enacted it must have had in mind
this current construction of the language which they used.”
Id. at 913 (citation omitted).
We further observed that “the Supreme Court has held
that the actual crossing of state lines is not necessary to be
engaged in commerce for purposes of the Clayton and
Robinson-Patman Acts.” Id. (internal quotation marks
omitted).
In a pair of cases decided in the same term,
the Court clarified that Congress’s use of the
term ‘engaged in commerce’ was a limited
assertion of its jurisdiction, and denoted only
persons or activities within the flow of
interstate commerce—the practical,
economic continuity in the generation of
goods and services for interstate markets and
their transport and distribution to the
consumer. . . .” Id. (citation, alteration, and
some internal quotation marks omitted).
Based on analogous language in other
statutes, we emphasized that “a class of
workers must themselves be engaged in the
channels of foreign or interstate commerce.”
Id. at 916-17 (citation, footnote reference, and internal
quotation marks omitted) (emphasis in the original).
After considering the meaning of “engaged in
commerce” in other statutes, the nature of Amazon’s
business, and the involvement of intrastate delivery drivers
in the channels of interstate commerce, we determined that
Amazon’s AmFlex workers were exempt from the FAA. We
explained that “Amazon hires AmFlex workers to complete
12 LOPEZ V. AIRCRAFT SERVICE INTERNATIONAL, INC.
the delivery. AmFlex workers form a part of the channels of
interstate commerce, and are thus engaged in interstate
commerce as we understand that term.” Id. at 917 (footnote
reference omitted). As a result, “AmFlex delivery providers
[fell] within the exemption, even if they [did] not cross state
lines to make their deliveries.” Id. at 919.
Following the analytical approach applied in Rittmann,
we conclude that a fuel technician who places fuel in a plane
used for foreign and interstate commerce is a transportation
worker engaged in commerce because a fuel technician
“play[s] a direct and necessary role in the free flow of goods
across borders.” Saxon, 596 U.S. at 458 (citation and
internal quotation marks omitted). Lopez’s fueling of the
plane—a vital component of its ability to engage in the
interstate and foreign transportation of goods—is “so closely
related to interstate and foreign commerce as to be in
practical effect part of it.” Rittmann, 971 F.3d at 911
(citation and alteration omitted). Thus, Lopez was engaged
“in the channels of foreign or interstate commerce” for
purposes of the FAA exemption. Id. at 916-17 (citation,
footnote reference, and internal quotation marks omitted)
(emphasis in the original); see also Ortiz v. Randstad
Inhouse Servs., LLC, 95 F.4th 1152, 1161-62 (9th Cir. 2024)
(concluding that workers whose “job duties included
exclusively warehouse work” were transportation workers
because they “fulfilled an admittedly small but nevertheless
LOPEZ V. AIRCRAFT SERVICE INTERNATIONAL, INC. 13
direct and necessary role in the interstate commerce of
goods”) (internal quotation marks omitted). 6
The Supreme Court did not impose a requirement in
Saxon that the worker must have hands-on contact with
goods and cargo or be directly involved in the transportation
of the goods. Instead, the Supreme Court recognized that
workers may be exempt from the FAA even “when the class
of workers carries out duties further removed from the
channels of interstate commerce or the actual crossing of
borders.” 596 U.S. at 457 n.2. 7 The Supreme Court declined
to address situations beyond the facts involved in Saxon, and
did not otherwise mandate that a worker must have hands-
6
Amicus Airlines For America asserts that the district court’s decision
“creat[ed] significant line-drawing problems and undermine[d] the
FAA’s proarbitration purpose.” However:
line-drawing is a product of Circuit City itself. In
concluding that the residual clause does not
encompass all employment contracts, but only those of
transportation workers, the Court left it to the lower
courts to assess which workers fall within that
category. Doing so unavoidably requires the line-
drawing that courts often do.
Rittmann, 971 F.3d at 918 (citation and internal quotation marks
omitted). “If that line-drawing proves to be unmanageable, it is up to
Congress, not jurists, to revise the statute. Congress did so with FELA,
and we have no reason to believe it cannot do so here. . . .” Id. (citation
and footnote reference omitted). Additionally, “[n]othing in Circuit City
requires that we rely on the pro-arbitration purpose reflected in [9
U.S.C.] § 2 to even further limit the already narrow definition of the
phrase ‘engaged in commerce.’” Id. at 914 (emphasis in the original).
7
Notably, the Supreme Court cited, without criticizing, our decision in
Rittman as exemplifying “a class of workers” whose duties were “further
removed from the channels of interstate commerce or the actual crossing
of borders.” Saxon, 596 U.S. at 457 n.2.
14 LOPEZ V. AIRCRAFT SERVICE INTERNATIONAL, INC.
on involvement with the goods themselves to qualify as a
transportation worker involved in interstate commerce. See
id.
Menzies and Amicus also fault the district court for
relying on non-FAA cases addressing FELA and the Fair
Labor Standards Act (FLSA). However, in Rittmann, we
relied on FELA cases, as well as Supreme Court cases
discussing the Clayton and Robinson-Patman Acts, to
resolve the FAA exemption issue. See 971 F.3d at 912-13 &
n.2. In doing so, we emphasized that there has been a
“longstanding reliance on [FELA] to interpret the FAA’s
text, dating back to the 1950s.” Id. at 918 n.9 (citations
omitted). The First Circuit, for example, referenced FELA
to interpret the FAA’s interstate commerce exemption,
observing,
In numerous cases, the Supreme Court
considered when a railroad employee was
engaged in interstate commerce, such that the
FELA provided coverage for injuries
sustained on the job. Whether a worker had
moved across state lines was not dispositive.
Rather, the Court concluded that workers
engaged in interstate commerce did not refer
only to those workers who themselves carried
goods across state lines, but also included at
least two other categories of people: (1) those
who transported goods or passengers that
were moving interstate, and (2) those who
were not involved in transport themselves but
were in positions so closely related to
LOPEZ V. AIRCRAFT SERVICE INTERNATIONAL, INC. 15
interstate transportation as to be practically a
part of it.
Waithaka v. Amazon.com, Inc., 966 F.3d 10, 19-20 (1st Cir.
2020) (citations and internal quotation marks omitted). The
First Circuit also noted that the Supreme Court has
referenced the federal arson statute, the Clayton Act, the
Robinson-Patman Act, and the Federal Trade Commission
Act in interpreting sections 1 and 2 of the FAA. See id. at
16-17.
Under the analytical framework used in Supreme Court
cases and in our precedent interpreting similar statutes, there
is historical support for the district court’s determination that
fuel technicians are transportation workers engaged in
commerce. In Wirtz, for example, the Fifth Circuit held that,
under the FLSA, “[t]here can be no question that the
employees who hauled airplane fuel to the planes were
engaged in commerce within the statute and the applicable
judicial precedents.” 365 F.2d at 460-61 (citation omitted).
And in Shanks v. Delaware, Lackwanna, & W. Railroad Co.,
239 U.S. 556 (1916), the Supreme Court similarly
recognized that, under FELA, “the requisite employment in
interstate commerce exists . . . where a fireman is walking
ahead of and piloting through several switches a locomotive
which is to be attached to an interstate train and to assist in
moving the same up a grade.” Id. at 558-59 (citation
omitted); see also North Carolina R.R. Co. v. Zachary, 232
U.S. 248, 259-60 (1914) (holding that a fireman’s “acts in
inspecting, oiling, firing, and preparing his engine for [a] trip
. . . were acts performed as a part of interstate commerce and
the circumstance that the interstate freight cars had not as yet
been coupled up [was] legally insignificant”). Although
these cases are not dispositive in determining if fuel
16 LOPEZ V. AIRCRAFT SERVICE INTERNATIONAL, INC.
technicians are transportation workers engaged in
commerce, their reasoning militates against Menzies’s
contentions that a transportation worker is limited to those
employees who have hands-on contact with goods and direct
involvement with the transportation of the goods.
Contrary to Menzies’s argument, the district court
faithfully applied Saxon’s analytical framework, our
precedent as set forth in Rittmann, and the guidance from
cases involving similar statutory language. We agree with
the district court that Lopez, as a transportation worker
engaged in intestate or foreign commerce, was exempt from
the arbitration requirements imposed by the FAA. See
Rittmann, 971 F.3d at 919.
IV. CONCLUSION
In Saxon, the Supreme Court did not hold that only
workers who had hands-on contact with goods bound for
transportation in interstate or foreign commerce qualify for
the FAA exemption for transportation workers. Instead, the
Supreme Court opined that “the answer will not always
be . . . plain when the class of workers carries out duties
further removed from the channels of interstate commerce or
the actual crossing of borders.” Saxon, 596 U.S. at 457 n.2.
Applying Saxon and our precedent as set forth in Rittmann,
we conclude that Lopez, working as a technician fueling
planes carrying goods in interstate and foreign commerce,
qualifies as a transportation worker for purposes of the
exemption from the FAA’s arbitration requirements.
AFFIRMED.
Plain English Summary
FOR PUBLICATION UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT DANNY LOPEZ, individually, and on No.
Key Points
01FOR PUBLICATION UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT DANNY LOPEZ, individually, and on No.
02AIRCRAFT SERVICE OPINION INTERNATIONAL, INC., a corporation; MENZIES AVIATION (USA), INC., a corporation, Defendants-Appellants.
03Gee, Chief District Judge, Presiding Argued and Submitted January 8, 2024 Pasadena, California Filed July 19, 2024 Before: Johnnie B.
04Court of Appeals for the Eighth Circuit, sitting by designation.
Frequently Asked Questions
FOR PUBLICATION UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT DANNY LOPEZ, individually, and on No.
FlawCheck shows no negative treatment for Danny Lopez v. Aircraft Service International, Inc. in the current circuit citation data.
This case was decided on July 19, 2024.
Use the citation No. 10007874 and verify it against the official reporter before filing.