{"data":{"id":"us-wi/wis.-stat.-345.22","jurisdiction":"us-wi","citation":"Wis. Stat. § 345.22","heading":"Authority to arrest without a warrant.","body":"A person may be arrested without a warrant for the violation of a traffic regulation if the traffic officer has reasonable grounds to believe that the person is violating or has violated a traffic regulation.","path":["Chs. 340-351, Vehicles","Chapter 345 Vehicles — Civil And Criminal Liability","SUBCHAPTER III ARRESTS, BAIL, PENALTIES"],"source_url":"https://docs.legis.wisconsin.gov/document/statutes/345.22","current_through":"2023-24 Wisconsin Statutes updated through 2025 Wis. Act 247 (published 9-4-26)","vintage":"","retrieved_at":"2026-09-05T12:01:20Z","sha256":"a7f99f60dca6f28c69e35a49dd76d3c346d5783498cbc2222a9af55cfc4e1437","source_id":"us-wi","stale":false,"prev":"us-wi/wis.-stat.-345.21","next":"us-wi/wis.-stat.-345.23"},"notice":"GroundRules: Original legal text. Not legal advice."}