(1) If the provisional holder makes a request under section 148 or 149, the provisional holder may ask the Designated Authority to extend the primary payment period.
(2) The request must be made within 30 days after the day on which the provisional holder is given notice under section 147.
(3) If the Designated Authority agrees to the request, the Designated Authority must:
(a) determine the period of the extension; and
(b) give the provisional holder a written notice informing the applicant of the period of the extension.