Rules of the Supreme Court of Canada

16 (1) A party to an appeal shall only conduct business with the Registrar through an agent.

(2) A party to any other proceeding may choose to conduct business with the Registrar through an agent.

(3) No agent shall represent more than one party in any proceeding except with the consent of each party represented by the agent.

(4) An agent who represents two opposing parties shall file with the Registrar a notice in Form 16.

(5) A party may appoint a permanent agent by filing with the Registrar a notice to that effect.