Which code means 'In service - On duty'?

Which code means 'In service - On duty'?

• A. 913
• B. 909
• C. 909D
• D. 909A

Answer: (C)

900-series codes are used to signal an officer’s status with a short, precise message. Within this group, the suffix letters on 909 explain the exact on-duty condition. The designation 909D specifically communicates that you are in service and on duty, meaning you’re currently available to respond and not tied up in a non-response task. This is why it’s the fit for “In service - On duty.” Other codes in the same family represent different states or variations of on-duty status, so they don’t convey the same immediate availability. The key idea is that the base number marks being on duty, and the letter tailors that status to a particular on-duty condition.

900-series codes are used to signal an officer’s status with a short, precise message. Within this group, the suffix letters on 909 explain the exact on-duty condition. The designation 909D specifically communicates that you are in service and on duty, meaning you’re currently available to respond and not tied up in a non-response task. This is why it’s the fit for “In service - On duty.”

Other codes in the same family represent different states or variations of on-duty status, so they don’t convey the same immediate availability. The key idea is that the base number marks being on duty, and the letter tailors that status to a particular on-duty condition.