As a person not living in US, i always wondered about the "walk nine steps" test. Why not just ask the driver to blow into the device, and know the level of intoxication right away? So could you explain, when do you pull the alko-meter out, and when do you just do the "9 steps" test ?
matekdk3 karma
As a person not living in US, i always wondered about the "walk nine steps" test. Why not just ask the driver to blow into the device, and know the level of intoxication right away? So could you explain, when do you pull the alko-meter out, and when do you just do the "9 steps" test ?
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