Stuart Morrow, V. State Of Wa Dept. Of Licensing

Court of Appeals of Washington·Decided April 20, 2026·No. 87228-1·Unpublished

Opinion

IN THE COURT OF APPEALS OF THE STATE OF WASHINGTON

STUART L. MORROW, No. 87228-1-I

Respondent,

DIVISION ONE

v.

UNPUBLISHED OPINION

STATE OF WASHINGTON DEPARTMENT OF LICENSING,

Petitioner.

BUI, J. — This case concerns an administrative decision to suspend Stuart Morrow’s driving privilege following his arrest for driving while under the influence of intoxicants (DUI) and having breath test results for alcohol above .08. Morrow appealed the suspension to superior court, which reversed the suspension. Discretionary review was granted. The Department of Licensing (Department) argues the superior court’s decision is in conflict with the Supreme Court’s decision of State v. Keller, 2 Wn.3d 887, 545 P.3d 790 (2024). We agree and reverse.

FACTS

On August 16, 2022, Seattle Police Officer Joseph Wohlwend responded to a car collision, and, upon arrival, contacted the driver later identified as Stuart Morrow. Officer Wohlwend arrested Morrow after he determined Morrow was intoxicated. Officer Wohlwend advised Morrow the statutory warnings about the consequences of refusing or giving breath samples. Morrow provided samples of

his breath into the Dräger, an instrument approved by the state toxicologist for the “quantitative measurement of alcohol in a person’s breath.” WAC 448-16- 020. The Dräger generated a breath test printout that showed breath test results of 0.099, 0.102, 0.09, and 0.101. Officer Wohlwend submitted his sworn report to the Department, wherein he described his contact with Morrow and attached the breath test printout. Thereafter, the Department notified Morrow it intended to suspend his driver’s license. Morrow requested an administrative hearing to contest the suspension.

At the administrative hearing on October 12, 2022, Morrow argued his breath test results should be suppressed or given no weight because the Dräger instrument did not perform the mean and range calculation according to the method prescribed by the state toxicologist. Morrow relied on the same arguments contained in the record of the Keller case, which was pending before the Supreme Court on direct review of a district court order suppressing all breath test results in Kitsap County.

The hearing examiner entered a written ruling on February 3, 2023. In the written decision, the hearing examiner outlined the mathematical calculations she performed to determine the mean of the four breath test results and then she determined whether the lower and upper limits of the breath results agreed to within plus or minus 10 percent of their mean. She concluded that neither RCW 46.61.506 nor former WAC 448-16-060 1 required that the Dräger instrument “[be]

1 The hearing examiner applied former WAC 448-16-060 which was later amended due

to litigation surrounding the truncating versus rounding issues in Keller. WAC 448-16-060 was amended before the Keller decision was issued.

the only means by which agreement between the breath samples may be calculated.” She noted that either rounding or truncating the mean to four decimal places complied with the method approved by the state toxicologist. The hearing examiner sustained the suspension of Morrow’s driving privilege.

Morrow appealed to King County Superior Court. By agreement of the parties, the case was stayed pending a decision in Keller. On April 4, 2024, the Supreme Court issued an opinion in Keller and reversed the district court’s suppression of the breath test results.

Following the issuance of the Keller decision, the superior court case resumed. Morrow claimed the hearing examiner erred in relying on the state toxicologist’s 2022 declaration as approving the truncation method. He also claimed the breath test printout alone did not demonstrate the approved calculation, the Department needed to present additional factual evidence to prove their prima facie case to prove the results agreed within plus or minus 10 percent of the mean according to the method approved by the state toxicologist, and the hearing examiner could not calculate the mean, nor could the calculation occur at the time of the hearing.

The superior court issued a written ruling reversing the hearing examiner and concluded the hearing examiner erred in relying on the state toxicologist’s 2022 declaration. The Department conceded this error. The superior court further concluded that “the evidence presented at or before the formal hearing, and of which Mr. Morrow had received notice, did not include evidence of compliance with the governing method contained in WAC 448-16-060.”

The Department sought discretionary review, which a commissioner of this court granted under RAP 2.3(d)(1).

ANALYSIS

An understanding of the various statutes and administrative codes that govern breath tests is helpful before we address the merits of this case. Under the implied consent statute, any driver is deemed to have consented to a breath test to determine breath alcohol content if arrested for DUI. RCW 46.20.308(1). Before a breath test, the driver must receive statutory warnings about the consequences of taking or refusing the test. RCW 46.20.308(2). If the driver refuses a breath test or if the person has an alcohol concentration of 0.08 or more, a law enforcement officer must immediately notify the Department and submit the officer’s sworn report showing the officer had probable cause to arrest the driver. RCW 46.20.308(5). Upon receipt of the sworn report, the Department must suspend the driver’s license unless the driver requests an administrative hearing.

A license suspension hearing is an administrative proceeding governed by the implied consent statute, RCW 46.20.308. Dep’t of Licensing v. Cannon, 147 Wn.2d 41, 59, 50 P.3d 627 (2002). That statute is subject to the evidence admissibility provisions in RCW 46.61.506, which states that the evidence of a driver’s blood or breath is only admissible if “performed according to the methods approved by the state toxicologist.” RCW 46.61.506(3); Cannon, 147 Wn. 2d at 59. A breath test performed by an instrument approved by the state toxicologist “shall be admissible” in an administrative hearing if the Department presents

“prima facie evidence” of the requirements set forth in RCW 46.61.506(4)(a)(i) – (viii). RCW 46.61.506(4) contains eight evidentiary requirements to establish a prima facie case for admissibility of the breath test results. The relevant section states:

The two breath samples agree to within plus or minus ten percent of their mean to be determined by the method approved by the state toxicologist[.]

RCW 46.61.506(4)(a)(vi). The approved method for determining whether the two breath samples agree to within plus or minus 10 percent of their mean was memorialized in former WAC 448-16-060.

The Dräger instrument calculated the mean of the four breath test results by truncating that number to four digits after performing the basic arithmetic of addition and division, i.e., adding the four breath test results and dividing by four. However, pursuant to the method approved by the state toxicologist under the former WAC 448-16-060, the mean is rounded to four digits.

The superior court concluded that the evidence presented at the administrative hearing “did not include evidence of compliance with the governing method contained in WAC 448-16-060.” However, neither the statute nor the regulation requires the Dräger machine itself compute the mean and the plus or minus 10 percent calculation at the time of the test. Keller, 2 Wn.3d at 913-914. The court stated, “Math can be performed – and produce the same results – later.” If the evidence shows breath test results fall within plus or minus 10 percent of their rounded mean according to the formula in former WAC 448-16- 060, they will always fall within that range regardless of by whom or when that

calculation is done. Keller, 2 Wn.3d at 920.

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