Fixation of interim rent

If an application for fixing the standard rent or for determining the lawful increase of such rent is made under Section 10, the Rent Controlling Authority shall, pending final decision on the application, make, as expeditiously as possible, a provisional order specifying the amount of the interim rent or lawful increase to be paid by the tenant to the landlord and shall appoint the date from which such interim rent or lawful increase so specified shall be deemed to have effect.