Here is the latest Iowa news from The Associated Press at 3:40 a.m. CST

DES MOINES, Iowa (AP) — A former Republican lawmaker tasked with addressing workplace culture in the Iowa Senate following sexual misconduct allegations in the chamber has formally submitted recommendations for improvements. Mary Kramer tells The Associated Press in a phone interview Tuesday she submitted a draft with recommendations to Senate Majority Leader Bill Dix and Senate President Jack Whitver. Kramer says the top Republicans in the chamber received the document in early January.

IOWA CITY, Iowa (AP) — Iowa State University’s illegal crackdown on a pro-marijuana student group’s T-shirts will cost taxpayers hundreds of thousands of dollars. A state board agreed Tuesday to pay $150,000 in damages to two leaders of the university chapter of the National Organization for the Reform of Marijuana Laws. It also agreed to pay their lawyers $193,000 for their work defending against university appeals, and additional fees for trial work to be decided later.

DELHI, Iowa (AP) — Police in eastern Iowa are looking into whether a man found dead inside a vehicle that plunged through the ice covering Lake Delhi had been spinning doughnuts on the ice before the fatal incident. Delaware County Sheriff John LeClere tells the Telegraph Herald that a witness spotted a vehicle doing doughnuts on the ice Sunday night before 23-year-old Alex Salow’s body was found Monday.

DES MOINES, Iowa (AP) — Gov. Kim Reynolds on Tuesday said she wants to reduce taxes on individuals but won’t immediately push corporate tax cuts, an effort she’ll try to enact despite ongoing lower-than-expected state revenue that keeps creating budget shortfalls. The Republican governor provided details of a tax plan Tuesday during her Condition of the State address at the state Capitol. Reynolds added she wants to eliminate an existing provision that’s expected to give the state a windfall under federal tax changes.