We both prosecute and defend claims and seek court direction as best serves the needs of our clients. (dubo.com)
Some courts may perhaps allow you to mail in your certificate, so go through court directions very carefully. (speedingtickethq.com)
Parties should remember that not only do they need to comply with court directions, they must adhere to the CPR 1.4 (a): «Parties to co-operate with each other in the conduct of the proceedings.» (newlawjournal.co.uk)