In this case open the nissho beforehand, so the overtime will be able to clear the goods faster than the normal customs clearance operations, in which the system is only in CASE of non-clearance to open the overtime.
In this case nissho overtime requests in advance so they can be cleared for faster customs clearance operations normally. The system is only an estimate of the CASE cleared for non-open overtime.
In this case nissho open overtime beforehand. So it can clear the goods faster than the ceremonial customs normally. In the system, which are only estimates in CASE of clear the goods that does not open overtime.