I am getting some conflicting info and would like some clarification.
Here is the setup...I have overhead service coming down the pole to the meter, below the meter is a 200 amp fused disconnect. From the disconnect the 3 wires (two hot and one nuetral) go into rigid conduit underground approximately 50ft to my garage (which is attached to the house) where they go to a FP panel. I am having the panel changed out with a square d 200 amp with a main disconnect.
My question is can the nuetral and ground be bonded at this panel, that is how it currently is and has been since construction. Bonding at the disconnect will be very prohibitive to run another wire and I would rather not have to go that route. Also should I put a ground rod at this new panel, there currently is none?

Thanks for any help.