Final answer:
The question is asking about the minimum number of GFE requirements needed in a 6-month period to request the services of the AVGFE technician. The specific number is not provided, as it would depend on organizational policies.
Step-by-step explanation:
The question is asking about the minimum number of gas free engineering (GFE) requirements that an activity should have in a 6-month period in order to request the services of the supporting I-level AVGFE technician.
In other words, an activity must have a certain number of GFE requirements completed within a six-month period to be eligible for the services of the AVGFE technician.
The exact number of GFE requirements needed is not provided in the question, so it cannot be answered definitively. The specific threshold for requesting the AVGFE technician's services would depend on the policies and guidelines of the organization or institution.