Statutory challenges

Wis. Stat. § 893.825, under LIMITATIONS OF COMMENCEMENT OF ACTIONS AND PROCEEDINGS; PROCEDURE FOR CLAIMS AGAINST GOVERNMENTAL UNITS.

Wis. Stat. § 893.825

893.825 Statutory challenges. 893.825(1)(1) In an action in which a statute is alleged to be unconstitutional, or to be in violation of or preempted by federal law, or if the construction or validity of a statute is otherwise challenged, the attorney general shall be served with a copy of the proceeding and is entitled to be heard. 893.825(2)(2) In an action in which a statute is alleged to be unconstitutional, or to be in violation of or preempted by federal law, or if the construction or validity of a statute is otherwise challenged, the speaker of the assembly, the president of the senate, and the senate majority leader shall also be served with a copy of the proceeding and the assembly, the senate, and the joint committee on legislative organization are entitled to be heard.