Where any immovable property has been leased or allotted to a displaced person by the Custodian under the conditions published : (a) by the notification of the Government of Punjab in the Department of Rehabilitation No. 4891 S or 4892 S, dated the 8th July 1949; or (b) by the notification of the Government of Patiala and East Punjab States Union in the Department of Rehabilitation No. 8R or 9R, dated the 23rd July, 1949, and published in the Official Gazette of that State, dated the 7th August 1949, and such property is acquired under the provisions of this Act and forms part of the compensation pool, the displaced person shall, so long as the property remains vested in the Central Government, continue in possession of such property on the same conditions on which he held the property immediately before the date of the acquisition, and the Central Government may, for the purpose of payment of compensation to such displaced person, transfer to him such property on such terms and conditions as may be prescribed.