Jeopardy attaches:
(1) In a trial to the court, when a witness is sworn.
(2) In a jury trial, when the jury selection is completed and the jury sworn.
Wis. Stat. § 48.317
Jeopardy
Known as the The Children’s Code
The act spans §§ 48.01 to 48.999 (229 sections).
1977 c. 354.
Official source: Wisconsin State Legislature. Reproduced from public-domain Wisconsin statutes; confirm against the official source for the current text. Not legal advice.