The Registration Act,1908
Section 28. Place for registering documents relating of land
Save as in this Part otherwise provided every document mentioned in Section 17, sub-section (1), clauses (a), (b), (c), (d) and (e) Section 17, subsection (2), in so far as such document affects immovable property, and Section 18, clauses (a), (b) (c) and (cc), shall be presented for registration in the office of a Sub-Registrar within whose sub-district the whole or some portion of the property to which such document relates is situate.