The Commission must, by notice in writing, require every practitioner specified in any direction under section 10(2) to give, before the end of such period being not less than 21 days as the notice specifies, an account and explanation of the steps which the practitioner has taken to comply with the direction.

Where an appeal against any such direction is made under section 21(1), any notice under subsection (1) relating to the direction ceases to have effect pending the outcome of the appeal.