19(1)An enforcement undertaking must be in writing and include—S
(a)a statement that the undertaking is an enforcement undertaking regulated by this Act,
(b)the terms of the undertaking,
(c)the period within which the action specified in the undertaking must be completed,
(d)details of how and when a person is to be considered to have complied with the undertaking, and
(e)information as to the consequences of failure to comply in full or in part with the undertaking, including reference to the effect of paragraph 18(2).
(2)The enforcement undertaking may be varied or extended if the person who has given the undertaking and the Electoral Commission agree.
(3)The Commission may publish any enforcement undertaking which they accept in whatever manner they see fit.