Under Rule 18-2(1), if you've been served with a Notice of Family Claim or Counterclaim and believe that the British Columbia courts don't have jurisdiction or if you believe you were served improperly, you can file and serve a Jurisdictional Response in Form F78.
A Jurisdictional Response lets everyone know that you have a fundamental problem with the claim that has been brought against you, and allows you take certain steps in the proceeding without being considered to have attorned to the jurisdiction of the court. (To "attorn" means to submit to the court's authority, and once someone is found to have "attorned to the court" they can sometimes be prevented from subsequently disputing the court's jurisdiction. People commonly attorn to the court's jurisdiction by filing a response or claim in a proceeding.) Under Rule 18-2(1) and (3), once you have filed your Jurisdictional Response you can:
- apply to have the claim struck or stayed on the basis that the facts alleged in the claim, even if true, would not give the court jurisdiction in the case;
- apply to have the claim struck or stayed on the basis that the court doesn't have jurisdiction over you; or,
- allege in your response that the court doesn't have jurisdiction.
This is a complicated subject and I admit that my explanation is a bit technical. Please feel free to post any questions as comments to this post, bearing in mind that I can't give legal advice about your specific circumstances.