Alcohol analysis is performed in both blood and urine.
January 1, 2008 - Alcohol Policy Click to read Policy Statement (required)
Go to the breath alcohol DCI site, https://breathalcohol.iowa.gov Do a search of your name in the officer training records – you will see here if you were trained.
Two results (grams/57mL) (grams/67mL) are reported when the urine sample is a first or random void. One result (grams/67mL) is reported when the urine sample is a 2nd void. Due to physiological variability, urine alcohol calculations tend to be rather conservative. Due to potential for production of alcohol post collections, urine sample storage (1% NaF) is critical.