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No. 10289485
United States Court of Appeals for the Ninth Circuit
Lexington Insurance Company v. Martin Mueller
No. 10289485 · Decided December 6, 2024
No. 10289485·Ninth Circuit · 2024·
FlawFinder last updated this page Apr. 2, 2026
Case Details
Court
United States Court of Appeals for the Ninth Circuit
Decided
December 6, 2024
Citation
No. 10289485
Disposition
See opinion text.
Full Opinion
NOT FOR PUBLICATION FILED
UNITED STATES COURT OF APPEALS DEC 6 2024
MOLLY C. DWYER, CLERK
FOR THE NINTH CIRCUIT U.S. COURT OF APPEALS
LEXINGTON INSURANCE COMPANY, a Nos. 23-55144, 23-55193
Delaware corporation,
D.C. No.
Plaintiff-Appellant / 5:22-cv-00015-JWH-KK
Cross-Appellee,
v. MEMORANDUM*
MARTIN A. MUELLER, in his official
capacity as Judge for the Cabazon
Reservation Court; DOUG WELMAS,
Defendants-Appellees /
Cross-Appellants.
Appeal from the United States District Court
for the Central District of California
John W. Holcomb, District Judge, Presiding
Argued and Submitted February 16, 2024
Pasadena, California
Before: BOGGS,** NGUYEN, and LEE, Circuit Judges.
Plaintiff Lexington Insurance Company and defendants Judges Martin
Mueller and Doug Welmas cross-appeal the district court’s dismissal and
*
This disposition is not appropriate for publication and is not precedent
except as provided by Ninth Circuit Rule 36-3.
**
The Honorable Danny J. Boggs, United States Circuit Judge for the
U.S. Court of Appeals for the Sixth Circuit, sitting by designation.
summary-judgment decisions. Lexington insures businesses run by the Cabazon
Band of Cahuilla Indians, a federally recognized Native American tribe. The
Cabazon Band temporarily closed businesses during the COVID-19 pandemic. It
submitted an insurance claim for these financial losses, but Lexington denied
coverage. The Cabazon Band sued Lexington in the Cabazon Reservation Court.
Lexington then sued defendants, who are Reservation Court judges, 1 in federal
district court for declaratory and injunctive relief against their continued exercise of
jurisdiction over the Cabazon Band’s claims. The district court granted in part and
denied in part the defendants’ motion to dismiss, granted the defendants’
summary-judgment motion, and denied Lexington’s summary-judgment motion.
Both sides cross-appealed. We have jurisdiction under 28 U.S.C. § 1291 and affirm.
We first address whether Whole Woman’s Health v. Jackson, 595 U.S. 30
(2021), forecloses Lexington’s standing to sue the defendants for injunctive relief in
federal court. The answer is no. Admittedly, there is some tension between Whole
Woman’s Health and our precedents allowing tribal judges to be sued under Ex parte
Young, 209 U.S. 123 (1908). Article III grants federal courts “the power to resolve
only ‘actual controversies arising between adverse litigants,’” Whole Woman’s
Health, 595 U.S. at 39 (quoting Muskrat v. United States, 219 U.S. 346, 361 (1911)),
1
Judge Mueller presided over the action in the Reservation Court. Judge Welmas
is the Reservation Court’s Chief Judge and oversees the court’s administration.
2
but judges are not adverse to the parties whose cases they decide, id. at 40. At first
blush, it is not clear why this rationale would not apply to tribal judges.
We are bound by circuit precedent because it is not “clearly irreconcilable”
with Whole Woman’s Health. Miller v. Gammie, 335 F.3d 889, 893 (9th Cir. 2003)
(en banc). This is a high bar, and we must apply our prior circuit precedent if we
can do so without “‘running afoul’ of the intervening authority.” Lair v. Bullock,
697 F.3d 1200, 1207 (9th Cir. 2012) (quoting United States v. Orm Hieng, 679 F.3d
1131, 1140 (9th Cir. 2012)). Such is true here. Whole Woman’s Health involved
only a suit against state-court judges (not a suit against tribal-court judges) and an
attack only against a statute’s constitutionality (not an attack on the jurisdiction of a
judge’s court). And Whole Woman’s Health itself recognized the possibility that its
rationale does not foreclose Ex parte Young actions when a plaintiff seeks “an
injunction only to prevent the judge from enforcing a rule of her own creation,”
rather than statutory law. Whole Woman’s Health, 595 U.S. at 42. Thus, Whole
Woman’s Health is not clearly irreconcilable with our circuit’s longstanding
recognition that the remedy to contest tribal-court jurisdiction is to seek prospective
injunctive relief against a tribal-court judge. See, e.g., United States v. Yakima
Tribal Ct., 806 F.2d 853, 857, 861 (9th Cir. 1986); Salt River Project Agric.
Improvement & Power Dist. v. Lee, 672 F.3d 1176, 1177 (9th Cir. 2012).
We review de novo the district court’s determination of tribal-court
3
jurisdiction, Smith v. Salish Kootenai Coll., 434 F.3d 1127, 1130 (9th Cir. 2006) (en
banc), its decision to grant a motion to dismiss, Great Minds v. Office Depot, Inc.,
945 F.3d 1106, 1109 (9th Cir. 2019), and its decision to grant summary judgment,
JL Beverage Co. v. Jim Beam Brands Co., 828 F.3d 1098, 1104 (9th Cir. 2016). We
may affirm the district court’s judgment on any ground supported by the record.
Fresno Motors, LLC v. Mercedes Benz USA, LLC, 771 F.3d 1119, 1125 (9th Cir.
2014).
This case is squarely addressed by this court’s decision in Lexington
Insurance Co. v. Smith, 94 F.4th 870 (9th Cir. 2024), reh’g en banc denied, 2024
WL 4195334 (9th Cir. Sept. 16, 2024). We concluded in Smith—on facts
indistinguishable from the facts in this case—that a tribal court had jurisdiction to
hear a tribe’s insurance claims against Lexington. Smith concerned an insurance-
contract suit brought by the Suquamish Tribe and its businesses against Lexington.
Id. at 876. Like the Cabazon Band, the Suquamish Tribe ran businesses that were
insured by Lexington and temporarily closed during the pandemic. Id. at 876–77.
The Suquamish Tribe filed insurance claims, which Lexington contended might not
be covered. Id. at 877. As a result, they sued Lexington in Suquamish Tribal Court.
Id. After Lexington’s motion to dismiss was rejected by the Suquamish Tribal Court
and Suquamish Tribal Court of Appeals, Lexington sued the tribal-court judges in
district court and argued that the Suquamish Tribal Court lacked jurisdiction. Id. at
4
878. The district court ruled against Lexington, who then appealed to this court. Id.
On appeal, we “conclude[d] that Lexington’s conduct occurred not only on
the reservation, but on tribal lands.” Id. at 880. We emphasized that “a tribe has
regulatory jurisdiction over a nonmember who ‘enters tribal lands or conducts
business with the tribe.’” Id. at 881 (quoting Merrion v. Jicarilla Apache Tribe, 455
U.S. 130, 142 (1982)). We then “easily conclude[d] that Lexington’s business
relationship with the Tribe satisfies the requirements for conduct occurring on tribal
land, thereby occurring within the boundaries of the reservation and triggering the
presumption of jurisdiction.” Id. at 882. We also determined that “Lexington’s
insurance contract with the Tribe squarely satisfies [the] consensual-relationship
exception” from Montana v. United States, 450 U.S. 544, 565 (1981), to tribal lack
of jurisdiction over nonmembers due to Lexington’s relationship with the tribe
through commercial dealing. Smith, 94 F.4th at 883–84.
For the same reasons, we conclude here that the Reservation Court has
jurisdiction. We affirm the district court, albeit on the alternative ground that
Lexington’s insurance contract with the Cabazon Band satisfies Montana’s
consensual-relationship exception.
AFFIRMED.
5
Plain English Summary
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS DEC 6 2024 MOLLY C.
Key Points
01NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS DEC 6 2024 MOLLY C.
02Plaintiff-Appellant / 5:22-cv-00015-JWH-KK Cross-Appellee, v.
03MUELLER, in his official capacity as Judge for the Cabazon Reservation Court; DOUG WELMAS, Defendants-Appellees / Cross-Appellants.
04Holcomb, District Judge, Presiding Argued and Submitted February 16, 2024 Pasadena, California Before: BOGGS,** NGUYEN, and LEE, Circuit Judges.
Frequently Asked Questions
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS DEC 6 2024 MOLLY C.
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This case was decided on December 6, 2024.
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