A) Events of type 2 (intermediate log), 5 (login/logout), 6 (CMV power-up/shut-down), or 7 (malfunction/diagnostic) may not be edited in any way. This includes an assumption of logs from the unidentified driving profile.
B) If a driver assumes unidentified driving time, the automatically generated change in duty status events would be associated with the driver, but any intermediate log events would not.
C) Edits that reduce the total amount of automatically recorded driving time recorded by the ELD are not allowed. The unidentified driving time may be transferred to a driver, and driving time may be transferred between drivers in a team driving scenario, but driving time may not otherwise be re-assigned or changed to another status and may never be cumulatively changed.
ELD Technical Standards: Section 18.104.22.168.2