Section 131B(2) in The U.P. Zamindari Abolition and Land Reforms Act, 1950
(2)Every person who is a bhumidhar with non-transferable rights on the commencement referred to in sub-section (1) or becomes a bhumidhar with non-transferable rights after such commencement, shall become bhumidhar with transferable rights on the expiry of period of ten years from his becoming a bhumidhar with non-transferable rights.