Central Government Act
Section 11(3) in The Cantonments (House- Accommodation) Act, 1923
(3) Where a notice has been issued under section 7 and the house has been vacated in pursuance thereof, the lease shall be deemed to have commenced on the date on which the house was so vacated.
consideration under a registered lease from year to year, the Central Government shall be liable as aforesaid for the term of six months from the date on which the house is vacated in pursuance of the notice.