On Feb 7, 12:16*pm, Dallas wrote:
Breathalyzer that is... and field test.. *and blood test.

With respect to your certificate, I was wondering what the best course of
action would be if you had imbibed a couple of cocktails and you were
pulled over and suspected of DUI.


In California a failure to blow results in an instant suspension of
your driver's license. Then law enforcement may arrest you and can
take a blood sample without your concent.
-Robert