Azorit-Wortham v. Dep't of Lab. & Indus.

Washington Supreme Court·Decided November 6, 2025·No. 103,488-1·Published

Opinion

FILE THIS OPINION WAS FILED FOR RECORD AT 8 A.M. ON

NOVEMBER 6, 2025

IN CLERK’S OFFICE SUPREME COURT, STATE OF WASHINGTON NOVEMBER 6, 2025 SARAH R. PENDLETON SUPREME COURT CLERK

IN THE SUPREME COURT OF THE STATE OF WASHINGTON

LISA M. AZORIT-WORTHAM, )

) No. 103488-1 Petitioner, )

) En Banc v. )

)

DEPARTMENT OF LABOR AND ) Filed: November 6, 2025 INDUSTRIES OF THE STATE OF )

WASHINGTON and ALASKA AIRLINES, )

INC., )

Respondents. )

)

MUNGIA, J.— Lisa Azorit-Wortham was a flight attendant for Alaska Airlines. Ms. Azorit-Wortham claimed she contracted COVID-19 in March 2020 because of her employment. She claimed that her illness met the definition of “occupational disease” under Washington’s Industrial Insurance Act (IIA or Act)

because she likely contracted COVID-19 either while working or while traveling because of work. The Act, Title 51 RCW, provides coverage to workers who get injured on the job or who develop an occupational disease arising out of their employment.

Azorit-Wortham v. Dep’t of Lab. & Indus., No. 103488-1

The case went before a jury. The trial court ruled that the traveling employee doctrine, which applies when a worker is injured while traveling for work, also applies when an employee contracts an occupational disease while traveling for work. Over Alaska Airlines’s objection, the trial court instructed the jury that coverage under the Act included the time Ms. Azorit-Wortham spent traveling for work. The jury found in favor of Ms. Azorit-Wortham.

On appeal, the Court of Appeals held that the trial court erred in giving the traveling employee instruction, held that the error was prejudicial, and reversed and remanded the case to the trial court. It did not address Alaska Airlines’s argument that substantial evidence did not support the jury’s verdict.1 We hold that the traveling employee doctrine applies when an employee contracts an occupational disease while traveling for work. We further hold that the trial court here correctly instructed the jury as to the traveling employee doctrine. We reverse and remand to the Court of Appeals for further proceedings consistent with this opinion.

1 Because the Court of Appeals did not address this issue, and the parties did not brief or argue the issue to this court, we decline to consider it here.

Azorit-Wortham v. Dep’t of Lab. & Indus., No. 103488-1

I

LISA AZORIT-WORTHAM WAS A FLIGHT ATTENDANT

Lisa Azorit-Wortham worked for Alaska Airlines as a flight attendant in March 2020. On March 30, 2020, Ms. Azorit-Wortham took a COVID-19 test. On April 1, 2020, she learned that the test result was positive.

The parties agree that Ms. Azorit-Wortham’s window for being exposed to COVID-19 was between March 16 and March 27, 2020. During that time frame, Ms. Azorit-Wortham flew on eight flights, four of which were transcontinental. At that time, passengers and crew were not wearing masks to prevent the transmission of COVID-19.

Ms. Azorit-Wortham testified that when she was not working, she avoided contact with people other than her husband and son. She estimated she had come into close contact with fewer than 10 people during the time she was not working.

II

MS. AZORIT-WORTHAM FILED A CLAIM FOR CONTRACTING AN OCCUPATIONAL DISEASE

Ms. Azorit-Wortham filed a workers’ compensation claim, seeking compensation for contracting COVID-19 while working. The Department of Labor and Industries (Department) granted her claim. Alaska Airlines appealed to the Board of Industrial Insurance Appeals (BIIA). An administrative law judge heard the appeal, concluded that Ms. Azorit-Wortham’s COVID-19 illness did not qualify as an occupational disease, and reversed the Department. Ms. Azorit-Wortham filed a

Azorit-Wortham v. Dep’t of Lab. & Indus., No. 103488-1

petition for review with the BIIA. The BIIA upheld the administrative law judge’s ruling.

III

MS. AZORIT-WORTHAM APPEALED TO THE PIERCE COUNTY SUPERIOR COURT

Ms. Azorit-Wortham appealed the BIIA’s ruling to the superior court. A jury decided the appeal. In the appeal, the sole issue for the jury to decide was whether the BIIA was correct in denying Ms. Azorit-Wortham’s claim that her COVID-19 illness should be covered as an occupational disease.

The only evidence that the jury could consider was the evidence presented to the BIIA, which consisted solely of the transcripts of the testimony. Before the parties gave their closing arguments, the trial judge instructed the jury on the law.

The trial court gave two instructions to the jury that are the focus of this appeal.

The first instruction provided the jury with a definition of “occupational disease.” The jury was required to follow instruction 14 in determining whether Ms. Azorit-Wortham’s COVID-19 illness met the requirements to be considered an “occupational disease.” Instruction 14 provided:

An occupational disease is a disease or infection that arises naturally and proximately out of the worker’s employment.

A disease arises naturally out of employment if the disease comes about as a matter of course as a natural consequence of distinctive conditions of the worker’s employment. It is not necessary that the conditions be peculiar to, or unique to, the particular employment. A disease does not arise naturally out of employment if it is caused by conditions of everyday life or of all employments in general.

Azorit-Wortham v. Dep’t of Lab. & Indus., No. 103488-1

A disease arises proximately out of employment if the conditions of the workers’ employment proximately caused or aggravated the worker’s disease.

Clerk’s Papers (CP) at 517.

All parties agree that instruction 14 was an appropriate instruction.

The trial court also instructed the jury that the Act provided coverage for Ms. Azorit-Wortham during the time she was traveling for work. In instruction 9, the trial court instructed the jury on the traveling employee doctrine.

A traveling employee is subject to workers’ compensation coverage throughout the duration of the business trip, including during travel, hotel stays and meals at restaurants. Any occupational disease occurring during such business travel is covered by the Washington State Industrial Insurance Act.

CP at 512.

Alaska Airlines objected to the court giving instruction 9. Alaska Airlines argued that instruction 9 conflicted with instruction 14, and the Department defended the instruction.

[Counsel for Alaska]: The case law addressing traveling employees is limited to industrial injury cases. We have an occupational disease case. There has never been any case that has said that this applies to occupational disease cases, and I believe that it, therefore, could be considered as trumping the actual occupational disease statute.

The traveling employee doctrine, for example, if the individual fell while they were in the hotel room, sustained an injury, clearly applicable and would get them coverage. But with this being expanded to an occupational disease statute, then when you look at our actual occupational disease instruction . . .

Azorit-Wortham v. Dep’t of Lab. & Indus., No. 103488-1

[The Court]: It’s No. 14 on the list.

[Counsel for Alaska]: Which is 14, it states a disease does not arise naturally out of employment if it is caused by conditions of everyday life and/or all employments in general. We all travel to hotels, we all travel in airports, on airplanes; so therefore - - as part of our everyday life. Any traveling - - any person that has gone on a business trip is exposed to those things, but that doesn’t make it a distinctive condition of employment. And therefore, we believe that 9 and 14 are inconsistent with one another. And so we don’t believe that the traveling employee doctrine applies to occupational diseases. And as for No. 9, we had proposed, or at least it was essentially a joint proposal this morning that counsel and I had put together last night, that added the additional line that said the worker would be subject to workers’

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