The Registration of Clubs (Northern Ireland) Order 1996

4.  A person intending to object under paragraph 3 shall, not less than 1 week before the time of the opening of the court sittings at which the application is to be made,—N.I.

(a)serve upon the club notice of his intention to object, briefly stating his grounds for so doing;

(b)serve a copy of the notice upon the chief clerk.