The consent of the adult to be adopted and the consent of the spouse of the petitioner, if that spouse has not joined in the petition under s. 882.01, shall be filed in writing with the court.
Wis. Stat. § 882.02
Consent
1971 c. 41 ss. 8, 12; Stats. 1971 s. 882.02.
Official source: Wisconsin State Legislature. Reproduced from public-domain Wisconsin statutes; confirm against the official source for the current text. Not legal advice.