Sale when to become absolute or be set aside

(1) Where no application is made under section 22, section 23 or section 24, or where such an application is made and disallowed, the Certificate Officer shall make an order confirming the sale, and thereupon the sale shall become absolute. (2) Where such an application is made and allowed, and where, in the case of an application under section 22, the deposit required by that section is made within thirty days from the date of the sale, the Certificate Officer shall make an order setting aside the sale: Provided that no order shall be made unless notice of the application has been given to all persons affected thereby. Under rule 15, the property seized will remain in the custody of the attaching officer or of one of his subordinates on his responsibility.