Definitions of hand over
to give power, possession, or control of something to someone else
Party B agrees to hand over to Party A the right to sell and localize the products.
to give someone to the police or another authority, who will then be responsible for them
The captives will be handed over to the relevant authorities.
to give something to someone, especially by giving it to them in person
He must hand over any unlicensed firearms to the police.