I'm speaking with my laboratory hat on now. Just as we tried at the alcohol test committee to clarify what is necessary to determine that an approved instrument is in proper working order, I think the bill could benefit from the same sort of analysis—I'm now adding work onto my committee, probably—as far as the laboratory is concerned. Just as it is inappropriate and unnecessary to look at historical data for the approved instrument, it serves no purpose to ask for my previous 30-alcohol-analyses run when I can provide the quality controls of the run that had the subject's test in it.
On September 25th, 2017. See this statement in context.