2025-2026 Wisconsin Legislature

Assembly Bill 635

An Act to create 283.90 of the statutes; Relating to: notifying counties and tribes of an exceedance of groundwater protection standards or standards for PFAS. (FE)

Status: A - Environment

Important Actions (newest first)

Date / House Action Journal
1/16/2026 Asm.Assembly Amendment 1 offered by Representative Billings466

History

Date / House Action Journal
11/7/2025 Asm.Introduced by Representatives Billings, Novak, Anderson, Arney, Bare, Behnke, Clancy, Cruz, DeSanto, DeSmidt, Donovan, Doyle, Emerson, Fitzgerald, Goodwin, Gundrum, Haywood, Hysell, Joers, Kaufert, Kirsch, Kitchens, Kreibich, Madison, Mayadev, Melotik, Miresse, Moore Omokunde, Mursau, Neylon, Ortiz-Velez, Palmeri, Rivera-Wagner, Roe, Sheehan, Sinicki, Snodgrass, Snyder, Stroud, Stubbs, Subeck, Tenorio, Tucker, Udell and Vining;
cosponsored by Senators James, Jacque and Wanggaard
342
11/7/2025 Asm.Read first time and referred to Committee on Environment342
11/11/2025 Asm.Representative Johnson added as a coauthor347
11/13/2025 Asm.Representative Andraca added as a coauthor355
11/18/2025 Asm.Senators Keyeski and Habush Sinykin added as cosponsors360
11/19/2025 Asm.Senators Pfaff, Wall, Spreitzer and Smith added as cosponsors385
11/24/2025 Asm.Senator Hesselbein added as a cosponsor388
12/2/2025 Asm.Senator Larson added as a cosponsor391
12/3/2025 Asm.Senators Dassler-Alfheim and Wirch added as cosponsors400
12/5/2025 Asm.Representatives Brown and Spaude added as coauthors401
12/29/2025 Asm.Fiscal estimate received 
1/6/2026 Asm.Representative Phelps added as a coauthor421
1/6/2026 Asm.Senator Ratcliff added as a cosponsor421
1/7/2026 Asm.Representatives B. Jacobson and Franklin added as coauthors423
1/8/2026 Asm.Public hearing held 
1/9/2026 Asm.LRB correction431
1/16/2026 Asm.Assembly Amendment 1 offered by Representative Billings466
 
Content subject to change after proofing by Chief Clerk staff.