Question:
If using normal movement, unit A moved along a path, could unit B then administrative move along that same path, assuming no enemy ZoCs along path?
Answer:
Correct, for administrative movement the hex merely needs to be friendly owned at the moment that the admin movement occurs. For example, you can capture “admin paths” with friendly units using normal movement and then immediately (that is, in the phase of capture) use those captured hexes for admin movement, since they satisfy the requirements of admin movement, that is, that the hex be friendly owned, etc.
Source:
TEM 59/60

