C.2 CPR Part 62 Practice Direction (and forms N8, N8A, N8B and N15)

Acknowledgment of service or making representations by arbitrator or ACAS

4.1 Where-(1) an arbitrator; or (2) ACAS (in a claim under the 1996 Act as applied with modifications by the

ACAS Arbitration Scheme (England and Wales) Order 2001) is sent a copy of an arbitration claim form (including an arbitration claim form sent under rule 62.6(2)), that arbitrator or ACAS (as the case may be) may-

(a) apply to be made a defendant; or (b) make representations to the court under paragraph 4.3.