Registration Act, 1908
40. Persons entitled to present Wills and authorities to
adopt
(1) The testator, or after his death any person claiming as
executor or otherwise under a will, may present it to any Registrar or
Sub-Registrar for registration.
(2) The donor, or after his death the donee, of any authority to
adopt, or the adoptive son, may present it to any Registrar or Sub-Registrar
for registration.