Transfer of vehicle from state to state for other than 1st owners

*Mod note: delight merge with immoderate existing thread arsenic I was not capable to find a circumstantial thread answering these queries*

Hello learned members.

I telephone upon the corporate contented of each the members present to assistance maine retired of a peculiar pickle. I person taken up an employment oopotunity successful Bengaluru, truthful I privation to transportation the car registration from Telangana to Karnataka. The situation is, I americium the 2nd proprietor of the conveyance (purhcased via Spinny), truthful I americium not wide astir the taxation refund assertion process.

I person the pursuing queries:

1. When bash I use for the refund?
2. Is the archetypal owner's presence/signature required to process the refund documentation?
3. If I get an NOC here, tin I registry my conveyance with a impermanent plate? (I bash not privation to transport the conveyance via transportation services, fixed the fearfulness stories posted connected this forum astir conveyance transportation)
4. The taxation successful the 2nd authorities volition beryllium applied connected the full 15 years oregon pro rata basis?

Any insights into the supra problems are highly appreciated.