{"data":{"id":"us-wi/wis.-stat.-891.30","jurisdiction":"us-wi","citation":"Wis. Stat. § 891.30","heading":"Joint liability.","body":"In actions or proceedings upon written contracts alleged to have been executed by the defendants, proof of the joint liability of the defendants shall not be required to entitle the plaintiff to judgment unless such execution is denied by an answer.","path":["Chs. 885-895, Provisions Common to Actions and Provisions Common to Actions and Proceedings in All Courts","Chapter 891 Presumptions"],"source_url":"https://docs.legis.wisconsin.gov/document/statutes/891.30","current_through":"2023-24 Wisconsin Statutes updated through 2025 Wis. Act 247 (published 9-4-26)","vintage":"","retrieved_at":"2026-09-05T12:01:46Z","sha256":"08ee858e15e49686af100e441d16ad466723211ffa31468bf3676cd39d0683ed","source_id":"us-wi","stale":false,"prev":"us-wi/wis.-stat.-891.29","next":"us-wi/wis.-stat.-891.31"},"notice":"GroundRules: Original legal text. Not legal advice."}