If the German police suspect a driver of driving while intoxicated, what can they require the driver to do?

The correct response is based on German law regarding suspected driving under the influence. If the police suspect a driver of being intoxicated, they have the authority to require the driver to submit to a urine or blood alcohol concentration (BAC) test. This is part of their enforcement of traffic regulations aimed at ensuring road safety.

The law allows for a variety of testing methods, including breath, blood, and urine tests, to determine a driver's level of intoxication. In many instances, a breath test is first administered at the roadside; however, if further evaluation is deemed necessary, the authorities can mandate more conclusive testing methods such as blood or urine tests.

This approach emphasizes the importance of using accurate and reliable methods to gauge a driver’s ability to operate a vehicle safely, which aligns with the broader objectives of maintaining public safety on the roadways.