SB 798 Wisconsin Senate · 2025-2026 Regular Session

Relating to: a wetland assured delineation program, extending the time limit for emergency rule procedures, providing an exemption from emergency rule procedures, and granting rule-making authority. (FE)

SB 798 establishes a "wetland assured delineation program" that allows certified professionals to identify wetland boundaries for development projects without requiring final government confirmation. To qualify, professionals must meet specific education/experience requirements (e.g., bachelor’s degree with 5 years’ field experience) and submit reports by March 15 annually. This program directly affects land developers, environmental consultants, and property owners needing wetland assessments, as certified delineators’ work will carry the same legal weight as government-verified reports under state law. The bill also extends deadlines for emergency rule procedures and grants the Department of Natural Resources authority to implement program rules.
Bill status signed all 5 stages cleared
Introduction
Dec 2025
Committee Review
Feb 2026
Senate Passage
Mar 2026
Assembly Passage
Feb 2026
Signed into Law
Apr 2026
Introduced Dec 22, 2025 Signed Apr 6, 2026
Floor votes

How they voted

This bill passed the Senate by voice vote (no roll call recorded).
Full legislative history

Actions timeline

Total actions
43
Key actions
9
Committee
2
Amendments
10
Apr 6, 2026
Signed into law
Report approved by the Governor on 4-2-2026. 2025 Wisconsin Act 172
upper
Mar 23, 2026
Introduced
LRB correction (Assembly Substitute Amendment 2)
upper
Mar 17, 2026
Upper · Passed
Assembly Substitute Amendment 2 concurred in, Ayes 32, Noes 1
upper
Mar 5, 2026
Introduced
LRB correction (Senate Amendment 1)
upper
Feb 19, 2026
Upper · Passed
Received from Assembly amended and concurred in as amended, Assembly Substitute Amendment 2 adopted
upper
Feb 18, 2026
Lower · Passed
Read a third time and concurred in as amended
lower
Feb 18, 2026
Lower · Passed
Assembly Substitute Amendment 2 adopted
lower
Feb 18, 2026
Introduced
Assembly Substitute Amendment 2 offered by Representative Mursau
lower
Feb 18, 2026
Introduced
Assembly Substitute Amendment 1 offered by Representative Neubauer
lower
Feb 11, 2026
Upper · Passed
Read a third time and passed
upper
Feb 11, 2026
Committee
Referred to joint committee on Finance
upper
Feb 11, 2026
Upper · Passed
Senate Amendment 1 adopted
upper
Feb 2, 2026
Upper · Passed
Report passage as amended recommended by Committee on Natural Resources, Veteran and Military Affairs, Ayes 5, Noes 0
upper
Feb 2, 2026
Upper · Passed
Report adoption of Senate Amendment 1 recommended by Committee on Natural Resources, Veteran and Military Affairs, Ayes 5, Noes 0
upper
Jan 29, 2026
Introduced
LRB correction (Senate Amendment 1)
upper
Jan 16, 2026
Introduced
Senate Amendment 1 offered by Senator Felzkowski
upper
Dec 22, 2025
Introduced
Introduced by Senators Felzkowski, Jacque, Dassler-Alfheim and Feyen; cosponsored by Representatives Mursau, Behnke, Doyle, Goeben, Green, Knodl, McCarville, Steffen and Wichgers
upper
4 primary · 0 co-sponsors

Sponsors