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No. 9371178
United States Court of Appeals for the Ninth Circuit
Sergio Cota v. Fresenius USA, Inc.
No. 9371178 · Decided January 27, 2023
No. 9371178·Ninth Circuit · 2023·
FlawFinder last updated this page Apr. 2, 2026
Case Details
Court
United States Court of Appeals for the Ninth Circuit
Decided
January 27, 2023
Citation
No. 9371178
Disposition
See opinion text.
Full Opinion
NOT FOR PUBLICATION FILED
UNITED STATES COURT OF APPEALS JAN 27 2023
MOLLY C. DWYER, CLERK
U.S. COURT OF APPEALS
FOR THE NINTH CIRCUIT
SERGIO COTA, individually; and on behalf No. 22-55303
of all others similarly situated,
D.C. No.
Plaintiff-Appellant, 3:18-cv-01163-LAB-AGS
v.
MEMORANDUM*
FRESENIUS USA, INC., a Massachusetts
corporation; et al.,
Defendants-Appellees.
Appeal from the United States District Court
for the Southern District of California
Larry A. Burns, District Judge, Presiding
Submitted December 6, 2022**
Pasadena, California
Before: KELLY,*** M. SMITH, and COLLINS, Circuit Judges.
In April 2018, Plaintiff-Appellant Sergio Cota filed a class action, together
*
This disposition is not appropriate for publication and is not precedent
except as provided by Ninth Circuit Rule 36-3.
**
The panel unanimously concludes this case is suitable for decision
without oral argument. See Fed. R. App. P. 34(a)(2).
***
The Honorable Paul J. Kelly, Jr., United States Circuit Judge for the
U.S. Court of Appeals for the Tenth Circuit, sitting by designation.
with a representative cause of action under the Private Attorneys General Act, Cal.
Lab. Code § 2699 (West 2016), against his employer Fresenius USA
Manufacturing, Inc. (Fresenius), asserting violations of California’s Meal and Rest
Break Rules (MRB Rules), as set forth in California Labor Code sections 226.7
and 512 and associated wage orders and regulations.1 In December 2018, the
Federal Motor Carrier Safety Administration declared the MRB Rules preempted
by federal regulations as applied to certain commercial drivers, pursuant to its
authority under 49 U.S.C. § 31141. California’s Meal and Rest Break Rules for
Commercial Motor Vehicle Drivers, 83 Fed. Reg. 67,470 (Dec. 28, 2018)
(“California may no longer enforce the MRB Rules with respect to drivers [subject
to certain commercial regulations].”).
In International Brotherhood of Teamsters, Local 2785 v. Federal Motor
Carrier Safety Administration, 986 F.3d 841 (9th Cir. 2021), we approved the
preemption order but left open the question of the order’s temporal scope. Id. at
858 n.5 (“We thus do not consider the retroactivity issue.”). After Teamsters was
decided, Fresenius moved for summary judgment, which the district court granted
in full, concluding it was unable to enforce Mr. Cota’s MRB Rules claims (or any
derivative claims) under the 2018 order, regardless of when the underlying
1
Mr. Cota also asserted additional claims below, but the only ones at issue in this
appeal are claims that are based, directly or indirectly, on the MRB Rules.
2
violation occurred. On appeal, Mr. Cota argues that the 2018 order does not
preclude claims predicated on conduct predating the order.
This precise issue was resolved in our recent decision in Valiente v. Swift
Transportation Co. of Arizona, 54 F.4th 581 (9th Cir. 2022). Our disposition of
this case is governed by that decision. There, the panel majority found the
statutory language in 49 U.S.C. § 31141(a) to be clear: “A state ‘may not enforce’
preempted laws. Any court decision giving effect to California’s MRB rules
would thus contravene the statute.” Valiente, 54 F.4th at 585–86 (quoting 49
U.S.C. § 31141(a)) (citation omitted). In light of Valiente, courts lack authority to
enforce preempted claims arising under California’s MRB Rules no matter when
the violative conduct occurred. The district court did not err by granting
Fresenius’s motion for summary judgment.
AFFIRMED.
3
Plain English Summary
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JAN 27 2023 MOLLY C.
Key Points
01NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JAN 27 2023 MOLLY C.
02COURT OF APPEALS FOR THE NINTH CIRCUIT SERGIO COTA, individually; and on behalf No.
03MEMORANDUM* FRESENIUS USA, INC., a Massachusetts corporation; et al., Defendants-Appellees.
04Burns, District Judge, Presiding Submitted December 6, 2022** Pasadena, California Before: KELLY,*** M.
Frequently Asked Questions
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JAN 27 2023 MOLLY C.
FlawCheck shows no negative treatment for Sergio Cota v. Fresenius USA, Inc. in the current circuit citation data.
This case was decided on January 27, 2023.
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