What triggers the need for additional information in missing child records?

The need for additional information in missing child records is triggered when the age of the record exceeds 30 days. This timeframe is crucial because it allows authorities to reassess the situation, reevaluate leads, and determine if new angles need to be explored. The 30-day mark is significant in missing children cases, as the dynamics can change, and further information may be required to aid in the investigation or to update the public and relevant agencies. By focusing on records that have aged beyond this period, investigators can ensure that cases remain active and that the chances of recovery are maximized through continual review and fresh inquiries.