If you look at the average blood alcohol concentration of somebody that we arrest in a holiday weekend or even over the counter calendar year, that average blood alcohol concentration is much higher than an.08. The science that's behind the .08 tells you that everybody starts to become impaired at a point .04. If you go back to when I started in 1985 as a Phoenix police officer, the blood alcohol concentration was a.15. So it went down from.1.5 to.1 0. (21:01–21:09)
CLAIM
Asserts that scientific evidence shows impairment begins at a blood alcohol concentration of .04.
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