A partition action enables you to force the sale of property when coowners are refusing to sell. The parties sign a formal "Waiver of Rights" agreement in which one or both parties agree to waive certain rights under an existing contract.A partition lawsuit can be pretty difficult to stop, though it is not impossible with help from an experienced property dispute lawyer. Summary of Minnesota Lien Waiver requirements and laws for Minnesota construction projects including free forms, FAQs, resources and more. Partitions are addressed in Chapter 558 of Minnesota Statutes. Minn. Stat.