If you blew completely clean, the DA will most likely choose to drop the DUI charges, though you can still be tried for other related offenses, such as running the stop sign. However, if the tests were administered much later, the officer's testimony may still come into play, or the DA may seek to charge with a lesser crime, such as a wet and reckless.
Answered on Sep 30th, 2013 at 8:03 PM