Hello,
I was told by a lawyer in Delhi that
"Relinquishment Deed" is applicable in Ghaziabad as well & is known as "Dastvardari Vilekh". Just like "Relinquishment Deed", it does not require a stamp duty for getting the Registry updated.
Request you to advise on the procedure & formalities of the same.
Best Regards & Thanks
Any deed of relinquishment of rights, if not registered is fatal and while registering unless Government duties are paid, it won't get registered.