Section 232(3) in The U.P. Zamindari Abolition and Land Reforms Act, 1950
(3)Upon the receipt of the application under sub-section (1) the Assistant Collector shall give notice thereof to the land-holder and any other person who may be in possession of the whole or any part of such land to appear on a date to be specified and show cause why an order directing the applicant to be put in possession of the land be not passed.