Stephen BissAug 14, 201810 min readOIML R126 is the International Standard for Evidential Breath AnalyzersInteresting things about R 126: It exists and yet Canadian Judges and lawyers don't know about it, notwithstanding the fact that it is an...
Stephen BissJan 31, 20185 min readPolice Services Use Control Test Data Outside MPE to Calculate PrecisionPurpose: To obtain an acknowledgement from a CFS scientist that even though he would exclude data outside (the Maximum Permissible Error...
Stephen BissJan 30, 20185 min readIgnoring Inconvenient Data in Calculation of PrecisionPurposes of this cross-examination: To challenge the opinion that data outside maximum permissible error (outside +/- 10 mg%) should be...
Stephen BissJan 16, 20185 min readInternational Std OIML R126 Mandates Maximum Permissible ErrorSample Cross-examination of CFS expert on OIML standard R126 (2012) respecting maximum permissible error in evidentiary breath...