                               COURT OF APPEALS OF VIRGINIA


Present: Judges Humphreys, Kelsey and Senior Judge Bumgardner
Argued at Chesapeake, Virginia


ARTHUR C. PARMANN
                                                             MEMORANDUM OPINION* BY
v.     Record No. 0854-06-1                                 JUDGE RUDOLPH BUMGARDNER
                                                                   MARCH 13, 2007
COMMONWEALTH OF VIRGINIA


                   FROM THE CIRCUIT COURT OF GLOUCESTER COUNTY
                               William H. Shaw, III, Judge

                 G. Paul Martin for appellant.

                 Alice T. Armstrong, Assistant Attorney General II (Robert F.
                 McDonnell, Attorney General, on brief), for appellee.


       Arthur C. Parmann appeals his conviction by a jury of driving under the influence. He

maintains the officer who administered the breath test testified as a toxicologist. We conclude

the witness testified within the scope of his training and expertise as an operator of the testing

equipment, not as a toxicologist, and affirm.

       A deputy sheriff stopped the defendant for erratic driving. The defendant had a strong

odor of alcohol, his eyes were glassy, and his speech was slurred. After he failed field sobriety

tests, the deputy sheriff arrested him for driving under the influence and took him to the sheriff’s

department for a breath test. The test showed the defendant’s blood alcohol content was .12.

       At trial, the defendant testified that he had placed an alcohol swab between his dental

bridge and his gums to treat a cut. He argued the alcohol swab caused the breath test to show




       *
           Pursuant to Code § 17.1-413, this opinion is not designated for publication.
that he had consumed alcohol when he had not. He denied drinking any alcohol or having told

the arresting officer that he had.

        Lt. Hawkins administered the breath test. He was a trained and certified operator of the

Intoxilyzer 5000. He testified about his training and certification on the Intoxilyzer 5000 and

about administering the breath test to the defendant. Lt. Hawkins testified that prior to

administering the test, he looked into the defendant’s mouth and did not see any foreign objects,

but he conceded he did not look under the defendant’s tongue or lips. The defendant did not tell

Lt. Hawkins that he had anything in his mouth. The officer observed the defendant for twenty

minutes before taking the breath sample.

        Lt. Hawkins testified that a twenty-minute observation period was sufficient time for any

alcohol from an alcohol swab to dissipate. He testified that if the defendant had any isopropyl

alcohol or mouthwash in his mouth at the time of the test, the Intoxilyzer 5000 would have

indicated an invalid sample. Lt. Hawkins also testified that a respiratory illness or disease would

not affect the test results. The defendant objected to that testimony.

        The defendant argues Lt. Hawkins was not qualified as a toxicologist and his knowledge

was limited to the operation of the Intoxilyzer 5000. Because he was not a toxicologist, he was

not qualified to give an opinion on the time necessary for alcohol to dissipate from an alcohol

swab in a person’s mouth, nor was he qualified to state whether a respiratory illness would affect

the test.

        Code § 18.2-268.9 provides that the chemical analysis of a person’s breath must be

performed in accordance with methods approved by the Department of Criminal Justice

Services, Division of Forensic Science. The Commonwealth must prove the test was conducted

in accordance with those methods. Pearson v. Commonwealth, 43 Va. App. 317, 324, 597

S.E.2d 269, 272 (2004); Rollins v. Commonwealth, 37 Va. App. 73, 82, 554 S.E.2d 99, 104

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(2001). Those methods are set forth in 6 VAC 40-20-110. The regulation establishes a

twenty-minute observation period before the test. As stated in Pearson:

               Plainly, the purpose of this regulation is to assure the testee has not
               engaged, either voluntarily or involuntarily, in activities before a
               breath test that could taint or otherwise affect the testee’s breath
               sample. In other words, the regulation is intended to assure the
               accuracy of the test result, an objective as important to the accused
               as to the Commonwealth.

Pearson, 43 Va. App. at 324, 597 S.E.2d at 272.

       Lt. Hawkins, as a trained and certified operator of the Intoxilyzer 5000, explained how

the Intoxilyzer 5000 worked. He testified that the observation period was sufficiently long that

any alcohol present in the mouth would not affect the results of the test. He stated the presence

of alcohol in the mouth at the time the sample was taken would yield a reading of “invalid

sample” and a respiratory disorder or disease would not affect the results of the test.

       All of the statements fell within Lt. Hawkins’s area of acknowledged expertise in the

operation of the Intoxilyzer 5000. The required training for an operator of the Intoxilyzer 5000

covered the effects of residual mouth alcohol and the steps to keep it from corrupting a test. The

testimony that twenty minutes was sufficient time for any alcohol from an alcohol swab to

dissipate was part of the training and within the range of expertise acquired for certification. A

certified operator is trained that if any isopropyl alcohol or mouthwash is in the subject’s mouth

at the time of the test, the machine returns an “invalid sample” result. Similarly, an operator is

trained to know whether a respiratory disease or illness could affect the test.

       The Commonwealth had to prove the officer administered the test in compliance with the

regulations establishing the methods for the test. Those are the very things about which Lt.

Hawkins testified. His testimony also addressed the defense that the defendant’s use of an

alcohol swab could have affected the results of his breath test. Lt. Hawkins did not have to be a

toxicologist to explain how different factors, such as an alcohol swab, might have affected the
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validity of the results of the Intoxilyzer 5000. The defendant concedes that the officer was an

expert in the operation of the Intoxilyzer 5000, and we hold the testimony was within the range

of his training and expertise in the use and operation of that device.

        “It is well established that the admissibility of expert testimony is within the sound

discretion of the trial court, and that court’s decision will not be disturbed absent an abuse of

discretion.” Patterson v. Commonwealth, 3 Va. App. 1, 11, 348 S.E.2d 285, 291 (1986). The

trial court did not abuse its discretion by admitting the testimony. Accordingly, we affirm the

decision of the trial court.

                                                                                           Affirmed.




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