Aguilar-Padilla v. Boydstun Equipment Manufacturing, LLC
Opinion
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS MAR 10 2026 MOLLY C. DWYER, CLERK
U.S. COURT OF APPEALS
FOR THE NINTH CIRCUIT
JULIO AGUILAR-PADILLA, Nos. 24-4536, 25-276 D.C. No.
Plaintiff - Appellee, 3:21-cv-00753-MO v. MEMORANDUM*
BOYDSTUN EQUIPMENT MANUFACTURING, LLC, an Oregon limited liability company,
Defendant - Appellant.
Appeal from the United States District Court for the District of Oregon Michael W. Mosman, District Judge, Presiding
Argued and Submitted February 5, 2026 Portland, Oregon
Before: BEA, CHRISTEN, and DESAI, Circuit Judges.
Boydstun Equipment Manufacturing fired Julio Aguilar-Padilla after he took COVID-19 leave pursuant to an Oregon state agency’s COVID-era administrative rule designed to protect quarantining workers from retaliation. See Or. Admin. R. 437-001-0744(3)(l)(B) (2020) (hereinafter “COVID Rule”). Aguilar-Padilla sought
*
This disposition is not appropriate for publication and is not precedent except as provided by Ninth Circuit Rule 36-3.
statutory and noneconomic damages pursuant to federal and Oregon state employment laws. The district court resolved some of Aguilar-Padilla’s claims on summary judgment. At trial, a jury concluded Boydstun unlawfully terminated Aguilar-Padilla and awarded damages. The district court rendered judgment in Aguilar-Padilla’s favor and awarded his counsel full attorney’s fees. Boydstun appeals both the judgment in Aguilar-Padilla’s favor and the attorney’s fees award. We have jurisdiction pursuant to 28 U.S.C. § 1291. We affirm in part and vacate and remand in part.1 1. The Oregon Safe Employment Act (OSEA) includes an anti-retaliation provision that states it is unlawful to take retaliatory employment action against an employee because the employee “exercised on [his own] behalf . . . any right afforded by” statutes enumerated in the OSEA. Or. Rev. Stat. § 654.062(5)(c). Boydstun argues that the anti-retaliation provision does not support Aguilar- Padilla’s retaliation claim because it is based on an administrative rule rather than one of the statutes enumerated in the anti-retaliation provision. We review de novo the district court’s application of state law. Judd v. Weinstein, 967 F.3d 952, 955 (9th Cir. 2020). When determining the meaning of a state law without on-point state court authority, “we must ‘predict how the highest state court would decide the issue
1 Because the parties are familiar with the facts underlying this appeal, we do not detail them here.
using intermediate appellate court decisions, decisions from other jurisdictions, statutes, treatises, and restatements as guidance.’” Id. at 955–56 (quoting Lewis v. Tel. Emps. Credit Union, 87 F.3d 1537, 1545 (9th Cir. 1996)). Specifically, the Oregon Supreme Court has directed that statutes are to be interpreted by examining text and context, as well as “pertinent legislative history that a party may proffer . . . . where that legislative history appears useful to the court’s analysis.” State v. Gaines, 206 P.3d 1042, 1050 (Or. 2009).
The statutes enumerated in the OSEA’s anti-retaliation provision are capacious: one mandates that employers provide “a place of employment which is safe and healthful for employees,” Or. Rev. Stat. § 654.010; and another requires employers to comply with “every requirement of every order, decision, direction, standard, rule or regulation made or prescribed” by Oregon’s occupational health and safety agency for health and safety purposes, Or. Rev. Stat. § 654.022. The agency’s COVID Rule details requirements that employers must follow to protect employee health and safety during the pandemic pursuant to Or. Rev. Stat. §§ 654.010 and 654.022. See Or. Admin. R. 437-001-0744 (“These rules are needed to protect workers throughout the state in the context of the current public health
emergency”).2 The OSEA affords a private cause of action for employees. Or. Rev. Stat. § 654.062(6)(c).
The district court did not err by concluding that Boydstun’s violation of the COVID Rule supported Aguilar-Padilla’s claim pursuant to the OSEA’s anti- retaliation provision. Boydstun’s arguments to the contrary would narrow the scope of the anti-retaliation provisions codified at Or. Rev. Stat. § 654.062(a) and (b) in a manner contrary to Oregon case law. See Vergara v. Patel, 471 P.3d 141, 152–53 (Or. Ct. App. 2020) (cleaner’s refusal to work without gloves—a protective equipment requirement established by administrative rule—was actionable pursuant to the anti-retaliation provisions).
2. Boydstun next argues that, to the extent the COVID Rule “afforded” a right pursuant to the OSEA, it was the right to return to work after quarantine. Therefore, Boydstun argues, it did not violate the COVID Rule’s requirements because Aguilar-Padilla did not attempt to return to work.
The COVID Rule provided that whenever a state or local public health agency or a medical provider “recommends an employee be restricted from work due to quarantine or isolation for COVID-19,” an employer must “direct[]” the employee
2 The operative version of the COVID Rule was effective through May 2021, after which it was temporarily re-adopted and amended several times until its repeal in 2023. Oregon Dep’t of Consumer & Bus. Servs., 437-001-0744: Rule Addressing COVID-19 Workplace Risks, https://secure.sos.state.or.us/oard/viewSingleRule. action?ruleVrsnRsn=304311 (last accessed Feb. 25, 2026).
to “isolate at home and away from other non-quarantined individuals.” Or. Admin. R. 437-001-0744(3)(l)(B). The COVID Rule also provided that such employee “must be entitled to return to their previous job duties,” id., and gave notice to employers that retaliating against an employee who quarantined would violate the anti-retaliation provisions in the OSEA. Or. Admin. R. 437-001-0744(3)(l)(C). In Oregon, agency rules are subject to “the same interpretive framework” as state statutes. Godinez v. SAIF Corp., 346 P.3d 530, 534 (Or. Ct. App. 2015).
The text of the COVID Rule plainly protects an employee’s ability to take leave by requiring that an employer maintain a position for him. Thus, dismissal of an employee during quarantine because he participated in quarantine violated the right established by the COVID Rule. Cf. Sanders v. City of Newport, 657 F.3d 772, 778 (9th Cir. 2011) (explaining similar federal anti-retaliation statute’s provision that employee’s rights are presumptively denied when an employer fails to reinstate an employee who was on protected leave). The district court did not err in interpreting the scope of the right afforded by the COVID Rule.
3. Boydstun argues that Jury Instruction 14 incorrectly stated the scope of employer and employee duties created by the COVID Rule, thereby allowing the jury to find that Boydstun retaliated against Aguilar-Padilla even if Aguilar-Padilla had failed to quarantine. “We review de novo whether a district court’s jury instructions accurately state the law,” and because Boydstun objected to Instruction
14, “we review for abuse of discretion [the] district court’s formulation” of the instruction. Coston v. Nangalama, 13 F.4th 729, 732 (9th Cir. 2021) (citation omitted). “We consider the issued instructions as a whole, but reversal is not warranted” if the error was “more probably than not harmless.” Skidmore v. Led Zeppelin, 952 F.3d 1051, 1065 (9th Cir. 2020) (citation modified).
We conclude that the district court reasonably read the COVID Rule to require Boydstun to direct Aguilar-Padilla to quarantine, and that Aguilar-Padilla had a right—and a corresponding duty—to quarantine. But even if Instruction 14 was erroneous, any error was more probably than not harmless. See id.
First, Aguilar-Padilla testified that he knew he had a duty to quarantine.
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