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regulatory law

Jul 22, 2026

Prediction market warning sparks legal dispute

Wisconsin election officials warn betting on elections could cost voters their rights as Kalshi and Polymarket challenge the state's legal interpretation.

May 27, 2026

Organic dairy brands sue over federal milk pricing rules

Organic Valley, Aurora and Horizon Organic are challenging the Federal Milk Marketing Orders program, claiming it unfairly diverts millions from organic dairy farmers.

May 18, 2026

Judge allows Ho-Chunk gambling lawsuit to proceed

A federal judge allowed the Ho-Chunk Nation’s lawsuit against Kalshi to continue over online sports gambling in Wisconsin.

May 11, 2026

Judge pauses Milwaukee food truck curfew

A Milwaukee judge temporarily blocked the city’s new food truck curfew after vendors argued the ordinance violates constitutional rights.

Apr 30, 2026

State vape law upheld amid possible Supreme Court clash

A federal appeals court upheld Wisconsin’s vape law as similar cases in other states could create a split, raising the odds of U.S. Supreme Court review.

Apr 24, 2026

Wisconsin sues prediction markets over illegal gambling

Wisconsin Attorney General Josh Kaul sues Kalshi, Coinbase and others, alleging illegal gambling through sports event contracts.

Mar 20, 2026

Kaul sues EPA over greenhouse gas rule repeal

Wisconsin AG Josh Kaul joins multi-state lawsuit challenging the EPA’s repeal of its greenhouse gas endangerment finding and related emissions rules.

Jan 30, 2026

Wisconsin wins court fight over federal EV charging funds

A federal court ruled Wisconsin can keep billions in EV charging funds, blocking the Trump administration’s attempt to halt infrastructure money and projects.

Oct 2, 2025

THC lawsuit highlights regulation gaps

A Stoughton man sues Famous Yeti’s Pizza after THC contamination. The case highlights Wisconsin’s lack of cannabis regulation and consumer protections.

Sep 25, 2025

Wisconsin water rule fight heads to court amid delays

Wisconsin’s DNR water rule faces years of delays, political fights, and a new lawsuit as Gov. Evers and GOP lawmakers clash over Clean Water Act updates.

Sep 9, 2025

Federal judge upholds Wisconsin vape sales ban

A federal judge upheld Wisconsin’s vape ban, limiting sales to FDA-approved products as retailers face fines. WiscoFAST plans to appeal.

Jul 24, 2025

Asked & Answered: Daniel Vaccaro on internal investigations

Michael Best’s Daniel Vaccaro shares expert strategies on internal investigations, protecting privilege, and navigating compliance in regulated industries.

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