Below is a list of forms that you may download for free from our website. The document is a partition agreement between two parties to terminate their community ownership of a parcel of land and divide it between them.We have provided free online forms for partition actions that should only be used in conjunction with a partition attorney in California. Key Procedures and Orders Governing the Case. Text box item sample content. Partition lawsuits require a common title or interest in the underlying property rather than two competing claims for ownership. The person seeking partition is called the "plaintiff" or "petitioner. " You, the plaintiff, must file a complaint, or "petition," for partition with the court. Key Procedures and Orders Governing the Case. Text box item sample content.