Share this postThe Science of Toxicology TestingA Win for the Observation Period in Breath TestingCopy linkFacebookEmailNotesMoreA Win for the Observation Period in Breath TestingLast week, a judge agreed with me that the pretest observation period in breath alcohol testing is necessary for a valid test.Aaron OlsonDec 04, 2023∙ PaidShare this postThe Science of Toxicology TestingA Win for the Observation Period in Breath TestingCopy linkFacebookEmailNotesMoreShareLast week, a judge in Washington County rescinded the license revocation in a case where the Trooper didn’t follow the pretest observation period protocols. Below is how the case was won:This post is for paid subscribersSubscribeAlready a paid subscriber? Sign inPreviousNext