Who has the legal authority to make traffic stops in South Dakota?

In South Dakota, only commissioned law enforcement officers have the legal authority to make traffic stops. This authority is granted to them as part of their responsibilities to enforce the law and ensure public safety on the roadways. Commissioned officers have the necessary training, resources, and legal backing to conduct traffic stops, issue citations, and handle situations that may arise during these encounters.

The other options, while they may play supportive roles in public safety or community engagement, do not possess the same legal standing as commissioned officers. Citizens with valid permits have no authority to enforce traffic laws; they may report violations but cannot stop vehicles themselves. Parking enforcement officials typically deal with parking regulations rather than moving violations and do not have the authority to conduct traffic stops. Public safety volunteers often assist law enforcement but do not hold the same legal powers as sworn officers. Thus, the exclusive authority for traffic stops is vested in commissioned law enforcement officers.