Registration Act, 1908
Section 20: Documents containing interlineations, blanks, erasures or alterations
(1) The registering officer may in his discretion refuse to accept for registration any document in which any interlineation, blank, erasure or alteration appears, unless the persons executing the document attest with their signatures or initials such interlineation, blank, erasure or alteration.
(2) If the registering officer registers any such document, he shall, at the time of registering the same, make a note in the register of such interlineation, blank, erasure or alteration.
Source: India Code (indiacode.gov.in), the consolidated text published by the Legislative Department, Government of India. Text as updated on India Code on 15 October 2026. Words in square brackets [ ] were inserted or substituted by later amending Acts, and *** marks words omitted by an amendment. The amendment footnotes are not reproduced here. Official text on India Code.