How reliable is the IID?
All IIDs must conform to the National Highway Traffic Safety Administration (NHTSA) standards as set forth in the Model Specifications for BAIIDs in the Federal Register, and any other state specific requirements.
Can someone’s personal health prevent them from providing a sufficient breath sample?
If a customer has difficulty with providing a sufficient amount of breath for a valid sample, the IID can be lowered to the minimum allowable 1.5L of breath, as set forth by NHTSA.
