Section 148(1) in The Goa, Daman And Diu Land Revenue Code, 1968
(1)At any time within thirty days from the date of sale of immovable property an application may be made to the Collector to set aside the sale on the ground of some material irregularity, or mistake, or fraud, in publishing or conducting it; but, except as is otherwise provided in sections 149, 150 and 151 no sale shall be set aside on the ground of any such irregularity or mistake, unless the applicant proves to the satisfaction of the Collector that he has sustained substantial injury by reason thereof.