Regulation regarding Transatlantic flight dispatch.

[M. J. Ahmad]

Hi
Can any one advise if there is requirement for flight dispatcher on both side of Atlantic for flight dispatch/release or this can be done with centralized dispatch.
If so please advise regulation details. Note flight makes tech landing in Europe both ways
Thanks

[DXR]

Under US Part 121, it is all done form a central office. For instance, I will release both CGN-EWR and EWR-CGN flights on a shift. I hesitate to say All, but I believer all US carriers operate from one dispatch office.

Now, as a non US carrier, I don't know. Some carriers have(or had at one time) a US dispatch office (Lufthansa comes to mind, but that was a while back).

[M. J. Ahmad]

I was advised by a friend that the regulation require flight dispatcher on both side of Atlantic and 2 independent ways of flight monitoring.?
I am looking for the same in writing. If any one comes accross please advise.
Thanks