Which 10-code corresponds to Single agent vehicle stop?

• A. 10-21
• B. 10-26
• C. 10-23
• D. 10-28

Answer: (B)

The main idea here is that radio codes convey how a stop is being handled, including how many officers are involved. A code that signals a single-officer vehicle stop is used to tell dispatch that only one agent will conduct the stop, which affects safety planning, backup needs, and approach strategy. This makes it the best match for the scenario described, since the question is specifically about a stop carried out by a single agent.

Other codes in the options refer to different actions: one indicates establishing contact or getting details by phone, another means the unit has arrived on scene, and another covers requesting vehicle registration information. None of those describe the number of officers on the stop, so they don’t fit the question as well. Remember that 10-codes can vary by agency, so always check your local policy for the exact mappings.