(1)  The provisions of these rules relating to the service of writs apply to orders under rule 627(2)(a) , (b) or (c) .

(2)  Unless otherwise ordered, an order under rule 627(2)(a) , (b) or (c) is sufficiently served on –

(a) a magistrate or justice in petty sessions if directed to the relevant clerk of petty sessions; or

(b) a statutory tribunal or board if directed to the chairperson, presiding member or clerk of the tribunal or board.