What does the code "10-12" reflect?

The code "10-12" is used in law enforcement communication to indicate that visitors are present. This code serves an essential purpose in ensuring that officers are aware of any non-police personnel in the vicinity, which can affect how they conduct their business or handle a situation. Knowing that visitors are on-site allows officers to adjust their approach to maintain professionalism and ensure proper communication.

Utilizing specific codes like "10-12" helps to streamline communication within the police force, allowing for efficient information sharing without compromising clarity or operational security.