After the expiry of the period referred to in section 89(1)—
(a) if a demand for payment of the amount outstanding has not previously been made, the demand must be made on the person in respect of whom the infringement warrant has been issued; and
(b) any step may be taken in execution of the infringement warrant (including selling any personal property seized during that period) if the fine or any part of the fine remains unpaid unless the person in respect of whom the infringement warrant was issued has—
(i) applied for a payment order; or
(ii) obtained a payment order; or
(iii) applied for the revocation of an enforcement order.