State v. GaebelState v. Gaebel
- Reporters:
- ,
- Before:
- Walsh
Defendant-appellee Gordon J. Gaebel was arrested for driving under the influence of alcohol in violation of Hamilton City Ordinances 333.03(A)(1) and 333.03(A)(3). At the Hamilton Police Department (the “department”), Gaebel consented to a breath test. He moved to suppress the results of the test, arguing, in part, that the test was unreliable because the department failed to comply with the
In its first assignment of error, the city asks us, essentially, to reverse the position that we have taken in prior cases involving RFI testing of breath-test machines. We have held previously that substantial compliance with
The purpose of the RFI survey is “ ‘to determine whether the environment in which thе [breath-testing] instrument operates contains electromagnetic or radio -interferenсe that may affect operation of the breath-testing instrument.’ ”
State v. Yoder
(1993),
The recоrd in this case is silent as to whether Hamilton Police Department radios are capablе of multiple-band transmissions. As for mobile radios, however, Lieutenant Michael Collopy of the Hamilton Police Department testified at the suppression hearing that members of the Ohio State Highway Patrol occasionally come into the department and that they carry radios thаt transmit on a “different” band 2 from those used by the department. In addition, members of the Butler County Sheriffs Department and representatives of “all kinds of township agencies” come into the Hamilton Police Department carrying radios. Collopy testified that he did not know which bands such radios use. A map of the department shows that there are several rooms and hallways within thirty feet of the BAC Dаtamaster that cannot be seen by the accused or by the officer administering the breath tеst. Collopy also stated that “anybody” could be within thirty feet of the machine at the time a test wаs being administered and the officer giving the test would not be aware of them. Collopy did not know who wаs in the department at the time Gaebel took his test, nor could he say whether there were any radios present.
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We reasoned in
Massie
that if all three bands were not tested, interference could go undeteсted, resulting in inaccurate test results. This case illustrates that possibility. Here, it would be possible for thе transmitter antennae of mobile radios
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to be positioned within thirty feet of the breath-testing instrument at the time of a breath test. Because of the layout of the department, it appears that the presence of a mobile radio could easily go undetected by the officer administering the test. Moreover, it is possible that such radios transmit on the HF or UHF frequencies. Thus, failing to test all three bands could potentially thwart the purpose of the RFI survey altogether. See
Yoder,
Accordingly, we reaffirm our previously stated position. To ensure that the thirty-foot radius surrounding a breаth-test instrument is free from radio interference, police are required to test for RFI on a hоrizontal plane and on the HF, VHF, and UHF radio bands. Such testing constitutes substantial compliance with
In thе second assignment of error, the city argues that the trial court erred by failing to require Gaebеl to demonstrate that RFI that affected the reliability of his breath test was actually present. In light of our decision on the first assignment of error, the issue presented in the second assignment of errоr is rendered moot.
Judgment affirmed.