In terms of driving, when are you considered impaired?

Being considered impaired in terms of driving refers to a reduction in your ability to perform tasks necessary for safe driving. This includes physical and cognitive functions such as coordination, judgment, reaction time, and decision-making. When your ability is limited or hampered, this means that your capacity to safely operate a vehicle is compromised, regardless of the specific reason for that impairment.

This concept of impairment encompasses a wide range of factors, including the use of substances, fatigue, or any distractions that can prevent you from responding effectively to the driving environment. Other factors listed in the options can contribute to an impaired state, but being "limited or hampered" is a broad definition that accurately reflects the overarching principle of impairment in driving contexts.