Final answer:
In line follow-up for a priority 03 requisition with a 100 percent status requirement is conducted as per set intervals which can often be every 24 hours or as determined by logistical procedures of the managing entity.
Step-by-step explanation:
When a priority 03 requisition is placed, and 100 percent status update is required, in line follow-up (ILF) is typically performed within a specific timeframe that is dictated by the urgency of the need and the policies of the managing organization or military service. Although exact times can vary, it is often expected that ILF will be conducted at regular intervals, which could be as frequently as every 24 hours or based on a different schedule as laid out by logistical standard operating procedures. If a status update is not received within the expected timeframe, an ILF may be initiated to ensure that the necessary items or information is being processed efficiently to meet the priority of the requisition.