धारा 18 · Correction in affidavit. - All interlineations, alterations or erasures in an affidavit shall be initialled by the person swearing it and the person before whom it is sworn. Such interlineations, alterations, or erasures shall be made in such manner as not to obliterate or render it impossible or difficult to read the original matter. In case such matter has been obliterated so as to make it impossible or difficult to read it, it shall be re-written on the margin and initialled by the person before whom the affidavit is sworn