A notice under section 164 may be withdrawn by a further notice in writing, either completely or in relation to a particular landlord or a particular case or description of case.
The further notice may give such directions as the Secretary of State may think fit for the completion of a transaction begun before the further notice was given; and such directions are binding on the landlord, and may require the taking of steps different from those which the landlord would have been required to take if the Secretary of State's powers under section 164 had not been used.
Where in consequence of the exercise of his powers under section 164 the Secretary of State receives sums due to a landlord, he may retain them while a notice under that section is in force in relation to the landlord and is not bound to account to the landlord for interest accruing on them.
sums payable under subsection (4) may, without prejudice to any other method of recovery, be recovered from the landlord by the withholding of sums due from the Secretary of State, including sums payable to the landlord and received by the Secretary of State in consequence of his exercise of his powers under section 164.
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