Any person lawfully summoned to attend as a grand juror who fails to attend without any sufficient excuse shall pay a fine not exceeding $40, which shall be imposed by the court to which the person was summoned and shall be paid into the county treasury.
Wis. Stat. § 968.49
Fine for nonattendance
Sup
Official source: Wisconsin State Legislature. Reproduced from public-domain Wisconsin statutes; confirm against the official source for the current text. Not legal advice.