Appellate Case: 24-4052 Document: 43-1 Date Filed: 05/21/2025 Page: 1 FILED United States Court of Appeals PUBLISH Tenth Circuit
UNITED STATES COURT OF APPEALS May 21, 2025
Christopher M. Wolpert FOR THE TENTH CIRCUIT Clerk of Court _________________________________
J.H.; A.H.,
Plaintiffs - Appellants,
v. No. 24-4052
ANTHEM BLUE CROSS LIFE AND HEALTH INSURANCE COMPANY,
Defendant - Appellee. _________________________________
Appeal from the United States District Court for the District of Utah (D.C. No. 2:23-CV-00460-TS) _________________________________
Brian S. King, Brian S. King P.C., Salt Lake City, Utah, for Plaintiffs–Appellants.
Nathan R. Marigoni (Angela D. Shewan with him on the brief), Troutman Pepper Hamilton Sanders LLP, Atlanta, Georgia, for Defendant–Appellee. _________________________________
Before HARTZ, MORITZ, and ROSSMAN, Circuit Judges. _________________________________
HARTZ, Circuit Judge. _________________________________
J.H. participated through her employer in an employee welfare-benefit plan
(the Plan) fully insured by Anthem Blue Cross Life and Health Insurance Company. Appellate Case: 24-4052 Document: 43-1 Date Filed: 05/21/2025 Page: 2
Her son, A.H., was a beneficiary.1 After Plaintiffs sought benefits for A.H.’s year-
long stay at a mental-health treatment center, Anthem denied coverage. Plaintiffs’
appeal to Anthem was unsuccessful.
Well over a year after their final appeal through Anthem was decided,
Plaintiffs filed this lawsuit, asserting a claim for recovery of benefits under §
502(a)(1)(B) of the Employee Retirement Income Security Act of 1974 (ERISA), 29
U.S.C. § 1132(a)(1)(B). A provision of the Plan stated: “If you bring a civil action
under Section 502(a) of ERISA, you must bring it within one year of the grievance or
appeal decision.” Aplt. App. at 174. The United States District Court for the District
of Utah dismissed the action, concluding it was time-barred under the provision.
On appeal Plaintiffs point to another sentence in the Plan setting a three-year
limitations period, contending that the two deadlines are contradictory and create an
ambiguity that must be interpreted in their favor. We hold that the two provisions are
not inconsistent and both provisions would apply. Exercising jurisdiction under 28
U.S.C. § 1291, we affirm.
I. BACKGROUND
A.H. was admitted to a residential treatment center in May 2020 and received
care there until June 2021. On July 1, 2020, he became covered under the Plan
through Anthem. The Plan “provides coverage for the medically necessary treatment
of mental health conditions and substance abuse.” Aplt. App. at 104 (emphasis
1 A.H. and J.H. are referred to by their initials to protect minor children and their family members from public disclosure. 2 Appellate Case: 24-4052 Document: 43-1 Date Filed: 05/21/2025 Page: 3
omitted). One section states that legal or equitable actions to recover from the Plan
must be brought within “three years from the time written proof of loss” must be
furnished to Anthem, and also that civil actions under ERISA § 502(a) must be
brought “within one year of the grievance or appeal decision.” Id. at 174.
On July 9, 2020, Anthem determined that A.H.’s residential treatment was not
medically necessary and denied coverage. A year later Plaintiffs submitted an
internal appeal. In August 2021 Anthem affirmed the denial in a grievance decision,
which included the following statement:
If your health benefit plan is subject to [ERISA], once you have exhausted all mandatory appeal rights, you have the right to bring a civil action in federal court under section 502(a)(1)(B) of ERISA within one year, unless your plan provides for a longer period. Check your benefits booklet or plan documents to see if you have more time.
Id. at 222 (emphasis added). Plaintiffs then submitted a request for external review
by the California Department of Insurance, thus exhausting their appeals. In October
2021 the Department affirmed Anthem’s decision.
One year and nine months later, in July 2023, Plaintiffs filed this lawsuit to
challenge the adverse decision. They asserted a single claim under ERISA
§ 502(a)(1)(B). See 29 U.S.C. § 1132(a)(1)(B) (“empower[ing]” a “participant or
beneficiary” to bring a civil action “to recover benefits due to him under the terms of
his plan, [or] to enforce his rights under the terms of the plan”).
Anthem moved to dismiss under Fed. R. Civ. P. 12(b)(6) on the ground that
the claim was time-barred under the Plan’s one-year limitations period for § 502(a)
actions. The district court granted the motion. It rejected Plaintiffs’ arguments that
3 Appellate Case: 24-4052 Document: 43-1 Date Filed: 05/21/2025 Page: 4
the three-year limitations period in the Plan applied, reasoning that the one-year
limitations provision applied to “all § 502(a) claims,” while the three-year limitations
provision applied to “all other non-502(a) claims.” J.H. v. Anthem Blue Cross Life &
Health Ins. Co., No. 2:23-CV-00460-TS-DBP, 2024 WL 2243316, at *3 (D. Utah
May 16, 2024).
II. DISCUSSION
“We review a Rule 12(b)(6) dismissal de novo, accepting as true all well-
pleaded factual allegations in the complaint and viewing them in the light most
favorable to the plaintiff.” Commonwealth Prop. Advocs., LLC v. Mortg. Elec.
Registration Sys., Inc., 680 F.3d 1194, 1201 (10th Cir. 2011). In addition to the
complaint, we “may consider documents attached to or referenced in the complaint if
they are central to the plaintiff’s claim and the parties do not dispute the documents’
authenticity.” E.W. v. Health Net Life Ins. Co., 86 F.4th 1265, 1286 n.3 (10th Cir.
2023) (internal quotation marks omitted). Because Plaintiffs’ complaint repeatedly
references the Plan, their ERISA claim seeks benefits under its terms, and both
parties rely on its language on appeal, we consider it here.
Since ERISA does not “specify a statute of limitations for filing suit under
§ 502(a)(1)(B),” Heimeshoff v. Hartford Life & Accident Ins. Co., 571 U.S. 99, 102
(2013), ERISA-governed plans often specify a limitations period. “[R]easonable
ERISA-plan limitations periods are enforceable,” because “[a]n ERISA plan is
nothing more than a contract, in which parties as a general rule are free to include
whatever limitations they desire.” Salisbury v. Hartford Life & Accident Ins. Co., 583
4 Appellate Case: 24-4052 Document: 43-1 Date Filed: 05/21/2025 Page: 5
F.3d 1245, 1247–48 (10th Cir. 2009) (internal quotation marks omitted). Plaintiffs do
not dispute the reasonableness of the Plan’s limitations periods.
Instead, Plaintiffs argue that the Plan is ambiguous as to whether the one-year
limitations period or the three-year limitations period applies. Given this purported
ambiguity, they say that they are entitled to the more generous three-year period
because ambiguities must be construed in their favor. See Miller v. Monumental Life
Ins.
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Appellate Case: 24-4052 Document: 43-1 Date Filed: 05/21/2025 Page: 1 FILED United States Court of Appeals PUBLISH Tenth Circuit
UNITED STATES COURT OF APPEALS May 21, 2025
Christopher M. Wolpert FOR THE TENTH CIRCUIT Clerk of Court _________________________________
J.H.; A.H.,
Plaintiffs - Appellants,
v. No. 24-4052
ANTHEM BLUE CROSS LIFE AND HEALTH INSURANCE COMPANY,
Defendant - Appellee. _________________________________
Appeal from the United States District Court for the District of Utah (D.C. No. 2:23-CV-00460-TS) _________________________________
Brian S. King, Brian S. King P.C., Salt Lake City, Utah, for Plaintiffs–Appellants.
Nathan R. Marigoni (Angela D. Shewan with him on the brief), Troutman Pepper Hamilton Sanders LLP, Atlanta, Georgia, for Defendant–Appellee. _________________________________
Before HARTZ, MORITZ, and ROSSMAN, Circuit Judges. _________________________________
HARTZ, Circuit Judge. _________________________________
J.H. participated through her employer in an employee welfare-benefit plan
(the Plan) fully insured by Anthem Blue Cross Life and Health Insurance Company. Appellate Case: 24-4052 Document: 43-1 Date Filed: 05/21/2025 Page: 2
Her son, A.H., was a beneficiary.1 After Plaintiffs sought benefits for A.H.’s year-
long stay at a mental-health treatment center, Anthem denied coverage. Plaintiffs’
appeal to Anthem was unsuccessful.
Well over a year after their final appeal through Anthem was decided,
Plaintiffs filed this lawsuit, asserting a claim for recovery of benefits under §
502(a)(1)(B) of the Employee Retirement Income Security Act of 1974 (ERISA), 29
U.S.C. § 1132(a)(1)(B). A provision of the Plan stated: “If you bring a civil action
under Section 502(a) of ERISA, you must bring it within one year of the grievance or
appeal decision.” Aplt. App. at 174. The United States District Court for the District
of Utah dismissed the action, concluding it was time-barred under the provision.
On appeal Plaintiffs point to another sentence in the Plan setting a three-year
limitations period, contending that the two deadlines are contradictory and create an
ambiguity that must be interpreted in their favor. We hold that the two provisions are
not inconsistent and both provisions would apply. Exercising jurisdiction under 28
U.S.C. § 1291, we affirm.
I. BACKGROUND
A.H. was admitted to a residential treatment center in May 2020 and received
care there until June 2021. On July 1, 2020, he became covered under the Plan
through Anthem. The Plan “provides coverage for the medically necessary treatment
of mental health conditions and substance abuse.” Aplt. App. at 104 (emphasis
1 A.H. and J.H. are referred to by their initials to protect minor children and their family members from public disclosure. 2 Appellate Case: 24-4052 Document: 43-1 Date Filed: 05/21/2025 Page: 3
omitted). One section states that legal or equitable actions to recover from the Plan
must be brought within “three years from the time written proof of loss” must be
furnished to Anthem, and also that civil actions under ERISA § 502(a) must be
brought “within one year of the grievance or appeal decision.” Id. at 174.
On July 9, 2020, Anthem determined that A.H.’s residential treatment was not
medically necessary and denied coverage. A year later Plaintiffs submitted an
internal appeal. In August 2021 Anthem affirmed the denial in a grievance decision,
which included the following statement:
If your health benefit plan is subject to [ERISA], once you have exhausted all mandatory appeal rights, you have the right to bring a civil action in federal court under section 502(a)(1)(B) of ERISA within one year, unless your plan provides for a longer period. Check your benefits booklet or plan documents to see if you have more time.
Id. at 222 (emphasis added). Plaintiffs then submitted a request for external review
by the California Department of Insurance, thus exhausting their appeals. In October
2021 the Department affirmed Anthem’s decision.
One year and nine months later, in July 2023, Plaintiffs filed this lawsuit to
challenge the adverse decision. They asserted a single claim under ERISA
§ 502(a)(1)(B). See 29 U.S.C. § 1132(a)(1)(B) (“empower[ing]” a “participant or
beneficiary” to bring a civil action “to recover benefits due to him under the terms of
his plan, [or] to enforce his rights under the terms of the plan”).
Anthem moved to dismiss under Fed. R. Civ. P. 12(b)(6) on the ground that
the claim was time-barred under the Plan’s one-year limitations period for § 502(a)
actions. The district court granted the motion. It rejected Plaintiffs’ arguments that
3 Appellate Case: 24-4052 Document: 43-1 Date Filed: 05/21/2025 Page: 4
the three-year limitations period in the Plan applied, reasoning that the one-year
limitations provision applied to “all § 502(a) claims,” while the three-year limitations
provision applied to “all other non-502(a) claims.” J.H. v. Anthem Blue Cross Life &
Health Ins. Co., No. 2:23-CV-00460-TS-DBP, 2024 WL 2243316, at *3 (D. Utah
May 16, 2024).
II. DISCUSSION
“We review a Rule 12(b)(6) dismissal de novo, accepting as true all well-
pleaded factual allegations in the complaint and viewing them in the light most
favorable to the plaintiff.” Commonwealth Prop. Advocs., LLC v. Mortg. Elec.
Registration Sys., Inc., 680 F.3d 1194, 1201 (10th Cir. 2011). In addition to the
complaint, we “may consider documents attached to or referenced in the complaint if
they are central to the plaintiff’s claim and the parties do not dispute the documents’
authenticity.” E.W. v. Health Net Life Ins. Co., 86 F.4th 1265, 1286 n.3 (10th Cir.
2023) (internal quotation marks omitted). Because Plaintiffs’ complaint repeatedly
references the Plan, their ERISA claim seeks benefits under its terms, and both
parties rely on its language on appeal, we consider it here.
Since ERISA does not “specify a statute of limitations for filing suit under
§ 502(a)(1)(B),” Heimeshoff v. Hartford Life & Accident Ins. Co., 571 U.S. 99, 102
(2013), ERISA-governed plans often specify a limitations period. “[R]easonable
ERISA-plan limitations periods are enforceable,” because “[a]n ERISA plan is
nothing more than a contract, in which parties as a general rule are free to include
whatever limitations they desire.” Salisbury v. Hartford Life & Accident Ins. Co., 583
4 Appellate Case: 24-4052 Document: 43-1 Date Filed: 05/21/2025 Page: 5
F.3d 1245, 1247–48 (10th Cir. 2009) (internal quotation marks omitted). Plaintiffs do
not dispute the reasonableness of the Plan’s limitations periods.
Instead, Plaintiffs argue that the Plan is ambiguous as to whether the one-year
limitations period or the three-year limitations period applies. Given this purported
ambiguity, they say that they are entitled to the more generous three-year period
because ambiguities must be construed in their favor. See Miller v. Monumental Life
Ins. Co., 502 F.3d 1245, 1253 (10th Cir. 2007) (when “reviewing an ambiguous
ERISA plan de novo,” we resolve the ambiguity against the drafter).2
“In order to determine whether a plan is ambiguous, we consider the common
and ordinary meaning as a reasonable person in the position of the plan participant,
not the actual participant, would have understood the words to mean.” Salisbury, 583
F.3d at 1248 (internal quotation marks omitted). “Ambiguity exists where a plan
provision is reasonably susceptible to more than one meaning, or where there is
uncertainty as to the meaning of the term.” Miller, 502 F.3d at 1250 (internal
quotation marks omitted).
The “Legal Actions” section of the Plan provides:
No attempt to recover on the [Plan] through legal or equity action may be made until at least 60 days after the written proof of loss has been
2 Plaintiffs also argue on appeal that the three-year provision applies under the general/specific canon for interpreting texts. But they did not adequately raise this argument in district court; their brief in opposition to Anthem’s motion to dismiss did not mention the general/specific canon. Failure to preserve the argument below forfeits the issue, and Plaintiffs’ failure to argue plain error on appeal waives it. See Richison v. Ernest Grp., Inc., 634 F.3d 1123, 1130–31 (10th Cir. 2011) (Gorsuch, J.).
5 Appellate Case: 24-4052 Document: 43-1 Date Filed: 05/21/2025 Page: 6
furnished as required by this [Plan]. No such action may be started later than three years from the time written proof of loss is required to be furnished. If you bring a civil action under Section 502(a) of ERISA, you must bring it within one year of the grievance or appeal decision.
Aplt. App. at 174 (emphasis added).
Plaintiffs could not, and do not, contend that the starting points for the two
limitations periods are unclear. Rather, they argue that the Plan is ambiguous because
the limitations provisions are “contradictory.” Aplt. Br. at 6.
We agree that on the face of the Legal Actions section, Plaintiffs’ § 502(a) suit
was subject to both the one-year and three-year limitations periods. But what is the
problem? The three-year provision warns the insured to file suit within three years of
when the proof of loss had to be furnished to Anthem. The one-year provision simply
adds another deadline; it warns the insured to file suit within a year of the grievance
or appeal decision. If the insured files suit after either deadline, the claim is barred.
Whichever deadline comes first will depend on the specifics of the claim.
Although perhaps unusual, the beginning of the three-year period may be so much
earlier than the beginning of the one-year period that it expires first. Say, for
instance, that a Plan participant’s internal appeal was decided two-and-a-half years
after she was required to submit a claim, and she then waited seven more months to
file a § 502(a) action. Her claim would not be barred by the one-year limitations
provision (because only seven months would have passed since her appeal was
decided), but it would be barred by the three-year limitations provision (because three
years and one month would have passed since she was required to submit proof of
6 Appellate Case: 24-4052 Document: 43-1 Date Filed: 05/21/2025 Page: 7
loss). There is no conflict or inconsistency here, because the two deadlines are
triggered by different events.
The two limitations periods are no different from any other conditions placed
on a claim. All the conditions must be met. If there are four conditions, the fact that
three conditions are met does not mean that the fourth condition can be ignored. Nor
does it mean that the fourth condition is inconsistent with the other three. Indeed, it is
not uncommon for the same legal action to be subject to two distinct time limits. For
example, a lawsuit may be subject to a typical statute of limitations dating from the
time of injury (such as the collapse of a building) and also a statute of repose dating
from the time of the negligent conduct (such as preparing a defective design for the
building). See, e.g., United Water & Sanitation Dist. v. Geo-Con, Inc., 488 F. Supp.
3d 1052, 1056 (D. Colo. 2020) (explaining that the Colorado Construction Defect
Action Reform Act, which applies to actions against architects (among others),
“contains both a statute of limitations and a statute of repose”); see also Hogan v.
Pilgrim’s Pride Corp., 73 F.4th 1150, 1157 (10th Cir. 2023) (describing a securities-
law provision containing both a “two-year statute of limitations” and a “five-year
statute of repose” (internal quotation marks omitted)); see generally CTS Corp. v.
Waldburger, 573 U.S. 1, 7–8 (2014) (explaining that statutes of limitations usually
are measured from the time the claim accrued (typically “when the injury occurred or
was discovered”), while statutes of repose are measured “from the date of the last
culpable act or omission of the defendant”). Such an arrangement does not make
either the statute of limitations or the statute of repose ambiguous.
7 Appellate Case: 24-4052 Document: 43-1 Date Filed: 05/21/2025 Page: 8
Plaintiffs appear to be reading the two limitations provisions in the Legal
Actions section of the Plan not as deadlines but as windows of opportunity. They
may think that the three-year provision grants the right to file suit within that three-
year period, even if the one-year period has expired. That, however, is a misreading
of the plain language of the Plan. It does not say that you have the right to file suit
within three years of furnishing a proof of loss; it says that you cannot file suit more
than three years after proof of loss is required.
Plaintiffs also appear to be assuming that only one limitations provision can
apply to a particular dispute, so a conflict arises if both could apply. But, as we have
explained, both can apply at the same time. There is therefore no reason for us to
determine whether the three-year provision could also be operative here. We need
only note that the one-year provision clearly applies in this case.
Contrary to Plaintiffs’ characterization of Anthem’s arguments, we do not
reach our conclusion through “arcane legal theories.” Aplt. Reply Br. at 6.3
Reasonable people would have understood that they needed to bring their § 502(a)
action within one year of the appeal decision.
3 Plaintiffs point to 29 U.S.C. § 1022, which provides in part that a “summary plan description of any employee benefit plan . . . shall be written in a manner calculated to be understood by the average plan participant, and shall be sufficiently accurate and comprehensive to reasonably apprise such participants and beneficiaries of their rights and obligations under the plan,” as well as “circumstances which may result in disqualification, ineligibility, or denial or loss of benefits.” Their opening brief fails to explain how that provision applies to these facts, however, so their argument is inadequately presented. 8 Appellate Case: 24-4052 Document: 43-1 Date Filed: 05/21/2025 Page: 9
The one-year limitations period began running in October 2021 when the final
appeal was decided. Plaintiffs filed their 502(a) action a year and nine months later.
Thus, their action was time-barred. See Heimeshoff, 571 U.S. at 108 (“The principle
that contractual limitations provisions ordinarily should be enforced as written is
especially appropriate when enforcing an ERISA plan.”).
III. CONCLUSION
We AFFIRM the district court’s dismissal.