An application may be made in accordance with this section for the cancellation of the registration of a rent for a dwelling-house where—
Such an application may also be made where—
The rent agreement may be one providing that the agreement does not take effect unless the application for cancellation of registration is granted.
An application under this section must—
If the application is made under subsection (1) above and the rent officer is satisfied that the rent, or the highest rent, payable under the rent agreement does not exceed a fair rent for the dwelling-house, he shall cancel the registration and he shall also cancel the registration if the application is made under subsection (1A) above.
Where the application is made under subsection (1) above and under the terms of the rent agreement the sums payable by the tenant to the landlord include any sums varying according to the cost from time to time of any services provided by the landlord or a superior landlord, or of any works of maintenance or repair carried out by the landlord or a superior landlord, the rent officer shall not cancel the registration unless he is satisfied that those terms are reasonable.
A cancellation made in pursuance of an application under subsection (1) above shall not take effect until the date when the agreement takes effect; and if the cancellation is registered before that date, the date on which it is to take effect shall be noted on the register.
The cancellation of the registration shall be without prejudice to a further registration of a rent at any time after cancellation.
The rent officer shall notify the applicants of his decision to grant, or to refuse, any application under this section.
In this section "rent agreement" means—