{"data":{"id":"us-wi/wis.-stat.-909.03","jurisdiction":"us-wi","citation":"Wis. Stat. § 909.03","heading":"Subscribing witness’ testimony unnecessary.","body":"The testimony of a subscribing witness is not necessary to authenticate a writing unless required by the laws of the jurisdiction whose laws govern the validity of the writing.","path":["Chs. 901-911, Evidence","Chapter 909 Evidence — Authentication And Identification"],"source_url":"https://docs.legis.wisconsin.gov/document/statutes/909.03","current_through":"2023-24 Wisconsin Statutes updated through 2025 Wis. Act 247 (published 9-4-26)","vintage":"","retrieved_at":"2026-09-05T12:01:48Z","sha256":"e3e9735a29ee1d42e25fcd4160ce4365ab3fe4e998687500301e54ff19a498af","source_id":"us-wi","stale":false,"prev":"us-wi/wis.-stat.-909.02","next":"us-wi/wis.-stat.-910.01"},"notice":"GroundRules: Original legal text. Not legal advice."}