According to the Iowa Implied Consent Law, what may an arrested driver be asked to do?

The Iowa Implied Consent Law mandates that any driver who is arrested on suspicion of operating under the influence must submit to a chemical test to determine their blood alcohol content (BAC). This law essentially implies that by getting behind the wheel, drivers consent to these tests if requested by law enforcement. The purpose of this requirement is to facilitate the enforcement of impaired driving laws, ensure public safety, and gather crucial evidence in cases of suspected intoxicated driving.

Other options, such as taking a field sobriety test only or providing a verbal account of their actions, are not sufficient on their own to determine a driver's level of intoxication. Additionally, undergoing a medical examination is unrelated to the immediate assessment of impairment related to alcohol consumption. The focus of the Implied Consent Law is specifically on the chemical testing to evaluate BAC levels, which is vital for legal proceedings in DUI cases.