When dealing with an in-state DUI suspect's license, what action should be taken?

Taking the license from an in-state DUI suspect is the appropriate action because it serves multiple important purposes in the context of DUI enforcement. First, confiscating the license is a clear measure to ensure that the individual does not continue to operate a vehicle, thereby enhancing public safety. This step is particularly crucial since a DUI charge indicates impairment that can pose a danger to the driver and others on the road.

Additionally, taking the license allows law enforcement to proceed with the necessary administrative processes that come with a DUI charge, including any potential suspension or revocation of driving privileges that may be warranted following a DUI offense. This action helps maintain the integrity of the legal process and upholds state laws concerning impaired driving.

In contrast, not taking the license or advising the suspect to keep it fails to address the immediate safety concerns and does not fulfill the legal obligations that officers have in handling DUI offenses. Contacting the home state may be relevant in certain circumstances, but the immediate priority in dealing with a DUI suspect is to ensure the license is collected to prevent further incidents.