The Code of Civil Procedure, 1908 এর Order XXI rule 90 অনুযায়ী নিলাম রদের জন্য আবেদনকারীকে প্রমাণ করতে হয়-
সঠিক উত্তর: Materiel irregularity or fraud in publishing or conducting auction
Order XXI Rule 90 says, Where any immovable property has been sold in Execution of a decree, the decree - holder, or any person entitled to share in a rateable distribution of assets, or whose interests are affected by the sale, may apply to the court to set aside the sale on the ground of a material irregularity or fraud in publishing or conducting it