Section 11(2) in The U.P. Imposition Of Ceiling On Land Holdings Act, 1960
(2)The Prescribed Authority shall, on application made within thirty days from the date of the order under sub-section (1) by a tenure-holder aggrieved by such order passed in his absence and on sufficient cause being shown for his absence set aside the order and allow such tenure-holder to file objection against the statement prepared under Section 10 and proceed to decide the same in accordance with the provisions of Section 12.