Wisconsin 20 Minute Observation Period
Question: Can you explain the Wisconsin OWI breath test 20 minute observation period?
Answer: The 20-minute observation is mandatory in Wisconsin. That is to ensure that the person does not have any residual mouth alcohol, which can contaminate the test results.
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Phone
Locations
Headquarters, Main Office, and Mailing Address
Tracey Wood & Associates
6605 University Avenue
Suite 101
Middleton, WI 53562
Downtown Office (By Appointment Only)
Tracey Wood & Associates
345 West Washington Avenue
Suite 301
Madison, WI 53703
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Locations
Headquarters, Main Office, and Mailing Address
Tracey Wood & Associates
6605 University Avenue
Suite 101
Middleton, WI 53562
Downtown Office
Tracey Wood & Associates
345 West Washington Avenue
Suite 301
Madison, WI 53703
Tracey Wood & Associates
6605 University Avenue
Suite 101
Middleton, WI 53562
Downtown Office
Tracey Wood & Associates
345 West Washington Avenue
Suite 301
Madison, WI 53703