What is the recommended practice for 900 code standby messages?

• A. Indicate reason for standby, expected time, and next update.
• B. Say only 'standby' with no details.
• C. Notify only a single unit.
• D. Post full incident details during standby.

Answer: (B)

During standby, the key idea is to keep airwave traffic minimal and accurate while a situation is being assessed. The best practice is to respond with just the word standby and avoid sharing extra details. This keeps the channel clear, prevents clutter from outdated or sensitive information, and avoids implying fixed timelines or actions that may change. Sharing reasons, estimated times, or full incident details during standby can mislead responders or overwhelm others. If information becomes available or the status changes, provide a concise update to the appropriate units at that time.