Section 12(3) in The Rajasthan Civil Services (Departmental Examinations) Rules, 1959
(3)The packets containing Question Papers will be opened by the Examination Superintendents in the Examination hall not more than half an hour before the examination. The seals will be broken after showing these to the Invigilators present, who will sign the covers containing the papers in token of their having found them in tact before being opened and also sign a certificate to this effect in the proforma given in Schedule III.
