Section 138(3) in The National Security Guard Rules, 1987
(3)Where an accused person pleads guilty to the first two or more charges laid in the alternative, the court may after sub-rule (2) has been complied with and before the accused is arraigned on the alternative charge or charges, withdraw such alternative charge or charges as follow the charge to which the accused has pleaded guilty without requiring the accused to plead thereto, and a record to that effect shall be made in the proceedings of the court.