Section 9(3)(a) in The Punjab Occupancy Tenants (Vesting of Proprietary Rights) Act, 1952
(a)in the case of a person who obtains a right of occupancy from the Central Government after the commencement of the Punjab Occupancy Tenants (Vesting of Proprietary Rights) (Amendment) Ordinance, 1958, the date on which such right is obtained; and(ii)in any other case, the date of commencement of Punjab Occupancy Tenants (Vesting of Proprietary Rights) (Amendment) Ordinance, 1958.