Interlock devices can be wrong in certain circumstances, such as if they are not installed or calibrated properly or if they are exposed to certain environmental factors.
The most user-friendly interlock device can vary depending on personal preferences and specific needs, but some devices are designed to be simpler to operate than others.
Breathalyzers can be wrong in certain circumstances, such as if they are not maintained or calibrated properly, but they are generally considered to be accurate.
The length of time it takes for four drinks to leave the body can vary depending on several factors, such as the person's weight and the amount and strength of the alcohol…