Indication of the presence of alcohol by test, type and result.
Subfield 1: Test Status
Subfield 2: Type of Test
Subfield 3: BAC Test Result
Alcohol remains the most prevalent drug involved in motor vehicle crashes. Capturing alcohol concentration whenever a driver or non-motorist is tested will provide an accurate assessment of the role of alcohol involvement. The type of test used to obtain the alcohol concentration also is important information to collect.