Wisconsin's Act 10 has been overturned. Here's what to know about the controversial law.

Here's a look back at the origins of Act 10 — and the possibility of the ruling being challenged.

Act 10 overturned by Dane County judge. Walker-era law decimated public employee unions

The effort to overturn Act 10 began in November 2023 when several unions representing public employees filed the lawsuit, citing a "dire situation" in workplaces with issues including low pay, staffing shortages and poor working conditions.

Dane County judge strikes down part of Act 10 • Wisconsin Examiner

A Dane County judge struck down the provision of Act 10 that exempts public safety employees from the law's limit on collective bargaining.

Wisconsin unions argue for overturning 2011 law that ended nearly all collective bargaining

A law that drew massive protests and made Wisconsin the center of a national fight over union rights has returned to court, facing a new challenge from teachers and public workers brought after the state’s Supreme Court flipped to liberal control. The unions argued Tuesday that the 2011 law, known as Act 10, should be struck down because it creates unconstitutional exemptions for firefighters and other public safety workers. The Legislature countered that issues raised in the the lawsuit have already been reviewed by courts and that the case should be dismissed. Dane County Circuit Judge Jacob Frost says he will issue a written ruling.

PRESS RELEASE: TAA PLAINTIFF IN LAWSUIT CHALLENGING ACT 10 – TAA | Graduate Worker Union of UW-Madison

Former Gov. Scott Walker says overturning Act 10 would set a ‘horrible precedent’

By Evan Casey | Wisconsin Public Radio Former Wisconsin Gov. Scott Walker said he's worried the Wisconsin Supreme Court could soon take up a challenge to

Former Gov. Scott Walker says overturning Act 10 would set a ‘horrible precedent’

By Evan Casey | Wisconsin Public Radio Former Wisconsin Gov. Scott Walker said he's worried the Wisconsin Supreme Court could soon take up a challenge to