The first step in preparing your timeline for turnover is to flatten all of your cuts to the lowest amount of tracks possible. All of your original camera footage should be compressed to track V1 and any shots with optical effects can be put on track V2 and V3. If there are no opticals, you can leave V2 and V3 empty. Remove all footage from nested sequences, if any exist. Any effects in nested sequences will be rebuilt in the conform. If there are any VFX shots, you can put those on track V4. And finally, any titles or graphics can be put on track V5. If there are any titles or graphics that were made in your NLE, please export those as either PNG still images or a ProRes 4444 + Alpha channel and include them in your timeline. Once your timeline is prepared, you can export an EDL for each active track in your timeline along with an AAF from Avid or an XML if you are editing in Premiere. You can include those files on the shuttle drive that you send.