Imagine the following scenario: You are driving down the road when you hear police sirens. You look in your rearview mirror and see flashing lights. You pull over and a police officer approaches your window. He suspects you of driving while intoxicated (DWI) and wants you to take an alcohol breath test or breathalyzer.
Do you have to comply? What happens if you refuse a breathalyzer test in Texas?
Clearing Up the Confusion Regarding DWI Arrests and Breath Tests
Breath alcohol tests are used to determine whether a person has been drinking. These tests are often used during traffic stops to provide police with probable cause for an arrest. There are two types of breath tests used in drunk driving cases: The breath test that police officers carry with them and use during traffic stops is a portable breath test. Results from portable breath tests like these are not admissible as evidence in a DWI case. These tests are used to justify a drunk driving arrest and take a driver into custody.
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