When surrendering lost property to the taxi operating company or municipal lost-and-found station, what documentation must the driver complete?

1. No documentation is needed; simply toss the item over the counter
2. Complete a standardized lost property handover registration form recording the time, vehicle plate number, detailed item description, and pickup/drop-off details, and obtain an official handover receipt
3. Sign a statement claiming ownership of the item if not claimed in 2 hours
4. Leave a personal handwritten note with no vehicle or time details