7.—(1) If a determination is quashed in proceedings before a court, the appropriate authority—
(a)must send to the persons notified of its determination under paragraph 6 a statement of the matters in relation to which further representations are invited;
(b)must give those persons the opportunity of making written representations in respect of those matters within 20 working days after the date of the statement; and
(c)may cause a hearing to be held or reopened.
(2) If a hearing is held or reopened under sub-paragraph (1)(c), paragraphs 5(2) to 5(6) apply as they apply to a hearing held under paragraph 5(1).
(3) Paragraph 6 applies to the re-determination of an appeal as it applies to the determination of that appeal.