3. The enforcing authority shall, within 14 days of receipt of notification of an appeal from the Planning Appeals Commission, provide the Planning Appeals Commission with the names and addresses of—
(a)any person who was required to be given notice of the subject matter of the appeal under paragraph 12 of Schedule 4 or paragraph 5(3)(b) or 12(3)(c) of Schedule 7;
(b)any person who made representations to the enforcing authority with respect to the subject matter of the appeal; and
(c)any person who appears to the enforcing authority to have a particular interest in the subject matter of the appeal.