Or the govt. lab can misidentify the samples, and not preserve them for subsequent DNA tests.
The sad reason this is occuring is because attorneys are getting legitimate DUIs overturned on the lame premis that the breathalizer machine operators will not release their 'source code'. So thousands of drunkards are getting off scott free...not learning their lesson...and more likely to kill innocent people. If this is the only way they can get around that loop hole Im all for it. Oh yeah by the way...i have got a DUI before (it was reduced to reckless driving) for driving .08. If I had not got that I probably would have kept on being an idiot that would go to a bar and drive home drunk. Nothing like being locked up for a nite to set your priorties straight.