An overview of training provided Forensic Tests for Alcohol Smokefree.NC.gov; permits as Chemical Analysts to operate the IntoxEC/IRII breath alcohol Created Date: 6/15/2012 9:55:58 AM intoxec/irii breath test operator instructional manual department of forensic science breath alcohol section effective july 7, 2008 The IntoxEC/IRII is a transportable, Manual sampling option for subjects who cannot meet the minimum flow and volume requirements of the instrument. IntoxEC/IRII The North Carolina Department of Health and Human Services (DHHS) oversees the Forensic Tests for Alcohol Branch, which regulates DWI breath-testing instruments for the state. INTOXEC/IRII July 2011 COURSE TRAINING MANUAL TOC-2 NOTICE This manual has been prepared by the staff of the National Breath Test Program (NBTP) Start studying NCIntoxEC/IRII Study Guide. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Reference Manual on Forensic Science Handbook: Volume II (2d ed. 2005 The North Carolina Advocates for Justice published these three articles The DWI Defense Lawyers of Kurtz & Blum in Raleigh, The IntoxEC/IRII is the breathalyzer machine used by North Carolina law enforcement. The IntoxEC/IRII breathalyzer has been used by law enforcement in North Carolina since 2004 to measure blood alcohol concentration (BAC). It is the single most important device used by police and prosecutors to convict people of driving while impaired.