California Emergency Motion to Remand Cause is a legal procedure that seeks to move a case from federal court to state court when an emergency situation arises. This motion is typically filed by the defendant or plaintiff who believes that the federal court does not have jurisdiction over the case, or that the state court would be a more appropriate forum. In California, there are several types of Emergency Motions to Remand Cause, each serving a specific purpose. These include: 1. Emergency Motion to Remand due to Lack of Subject Jurisdiction: This type of motion is filed when the party believes that the federal court lacks jurisdiction over the subject of the case. Typically, this occurs when the claims solely involve state law issues or when the federal court lacks diversity jurisdiction. 2. Emergency Motion to Remand due to Forum Non-Convenient: This motion is filed when the party argues that the federal court is not the proper or convenient forum to hear the case. It may be due to factors such as the convenience of the parties and witnesses, access to evidence, or the preference for state court procedures. 3. Emergency Motion to Remand due to Federal Court Preemption: This type of motion is filed when the party believes that federal law preempts the claims brought in state court. Preemption occurs when federal law takes precedence over state law in a particular manner, and the party argues that the case should be adjudicated in federal court. 4. Emergency Motion to Remand based on Diversity Jurisdiction: This motion is filed when the party argues that diversity jurisdiction requirements are not met or that the case better fits within state court. Diversity jurisdiction allows federal courts to hear cases between citizens of different states where the amount in controversy exceeds a certain threshold. When filing an Emergency Motion to Remand Cause in California, it is crucial to follow the proper procedure and deadlines set by the court. It is advisable to consult with an experienced attorney who understands the complexities of federal and state jurisdiction to ensure the best chances of success.