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Bills from the 2021–22 session

Senate Bill 46

The presumption of riparian rights on navigable waterways and required real estate disclosures

Became law

The governor signed it on Jun 21, 2021. It's ⁠.

  1. Introduced, passed

    Jan 28, 2021

  2. Committee, passed

    Approved

  3. Senate vote, passed

    Passed Mar 23, 2021

  4. Assembly vote, passed

    Passed May 11, 2021

  5. Governor, passed

    Signed

  6. Law, here now

    2021 Wisconsin Act 47

Latest entry in the official record, Jun 21, 2021: “Published 6-19-2021”

Read the bill

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What it does

Summary by the , the Legislature's nonpartisan drafting office. It's their wording, not ours.

Under current law, a person who owns land that abuts a navigable waterway (commonly known as a riparian owner) is afforded certain rights. In general, these rights include reasonable use of the waterway and the right to place structures such as piers in the waterway. These rights may be limited by statute and may be subject to the riparian owner acquiring necessary permits. Courts have also held that these rights may be subservient to private property rights, where one person owns land adjacent to a navigable waterway, the bed of which is owned by another person.

This bill creates a presumption that an owner of land that abuts a navigable waterway is a riparian owner and is entitled to exercise all rights afforded to a riparian owner, even if the bed of the waterway is owned in whole or in part by another. The bill provides that the exercise of riparian rights remains subject to current law requirements and riparian rights may not be exercised if prohibited by the deed to the land or another written agreement or recorded instrument.

Read the full summary

The bill provides for reasonable restrictions on the exercise of riparian rights necessary for the operator of a hydroelectric project to comply with requirements imposed under state or federal law or a federal energy regulatory commission license. If the bed of a navigable waterway is owned by the operator of a hydroelectric project, the bill authorizes a riparian owner to apply to the applicable hydroelectric operator for permission to exercise a riparian right within the hydroelectric project boundaries. A hydroelectric operator may approve or deny such a request, but may deny a request only if necessary to comply with requirements imposed under state or federal law or a FERC license.

Finally, the bill requires the real estate condition and vacant land disclosure reports to include specific disclosures relating to riparian rights and ownership of a waterbody bed.

Who's behind it

9 senators are its ⁠. 8 are Republicans and 1 is a Democrat.

17 more lawmakers ⁠.

See all 26 names

Authors (9)

Signed on in support (17)

How lawmakers voted

There were 2 votes on this bill. Taking a bill up right away needs two-thirds of the members, a higher bar than passing it, so that vote can draw more yeses than the final one.

Senate Committee on Natural Resources and Energy vote to recommend it

Passed, 5 to 0 · Mar 11, 2021

No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.

Official motion: “Report passage recommended by Committee on Natural Resources and Energy, Ayes 5, Noes 0”. Official record · This vote on its own page

Assembly vote to take it up right away

Passed, 56 to 36 · Apr 13, 2021 · 6 didn't vote

See how each of the 98 representatives voted

D: Democrat, R: Republican

Yes (56)

Official motion: “SUSPEND RULES TO WITHDRAW AND TAKE UP”. Official record · This vote on its own page

What happened

  1. Jun 21, 2021

    The new law was published.

  2. Jun 21, 2021

    The governor signed it. It became 2021 Wisconsin Act 47.

  3. Jun 11, 2021

    Sent to the governor.

  4. May 11, 2021

    The Assembly passed it too.

  5. May 6, 2021

    Sent to the Assembly Committee on Rules.

  6. Mar 23, 2021

    The Assembly received it.

  7. Mar 23, 2021

    The Senate passed it.

  8. Mar 11, 2021

    The committee voted to recommend passing it, 5 to 0.

  9. Feb 15, 2021

    1 more representative signed on in support.

  10. Feb 15, 2021

    The committee held a public hearing.

  11. Jan 28, 2021

    Sent to the Senate Committee on Natural Resources and Energy.

  12. Jan 28, 2021

    Introduced in the Senate.

See the official record, word for word
  1. Jan 28, 2021 · Senate

    Introduced by Senators Stafsholt, Testin, Bewley, Cowles, Felzkowski, Marklein, Nass, Stroebel and Wanggaard; cosponsored by Representatives Brooks, Murphy, Callahan, Dittrich, Edming, Knodl, Krug, Kuglitsch, Magnafici, Moses, Plumer, Rozar, Sanfelippo, Tauchen, Wichgers and Zimmerman

  2. Jan 28, 2021 · Senate

    Read first time and referred to Committee on Natural Resources and Energy

  3. Feb 15, 2021 · Senate

    Public hearing held

  4. Feb 15, 2021 · Senate

    Representative Allen added as a cosponsor

  5. Mar 11, 2021 · Senate

    Executive action taken

  6. Mar 11, 2021 · Senate

    Report passage recommended by Committee on Natural Resources and Energy, Ayes 5, Noes 0

  7. Mar 11, 2021 · Senate

    Available for scheduling

  8. Mar 19, 2021 · Senate

    Placed on calendar 3-23-2021 pursuant to Senate Rule 18(1)

  9. Mar 23, 2021 · Senate

    Read a second time

  10. Mar 23, 2021 · Senate

    Ordered to a third reading

  11. Mar 23, 2021 · Senate

    Rules suspended

  12. Mar 23, 2021 · Senate

    Read a third time and passed

  13. Mar 23, 2021 · Senate

    Ordered immediately messaged

  14. Mar 23, 2021 · Assembly

    Received from Senate

  15. Apr 13, 2021 · Assembly

    Refused to suspend rules to withdraw from Senate message and take up, Ayes 56, Noes 36

  16. May 6, 2021 · Assembly

    Read first time and referred to committee on Rules

  17. May 6, 2021 · Assembly

    Placed on calendar 5-11-2021 by Committee on Rules

  18. May 11, 2021 · Assembly

    Read a second time

  19. May 11, 2021 · Assembly

    Ordered to a third reading

  20. May 11, 2021 · Assembly

    Rules suspended

  21. May 11, 2021 · Assembly

    Read a third time and concurred in

  22. May 11, 2021 · Assembly

    Ordered immediately messaged

  23. May 12, 2021 · Senate

    Received from Assembly concurred in

  24. May 18, 2021 · Senate

    LRB correction

  25. May 18, 2021 · Senate

    Report correctly enrolled

  26. Jun 11, 2021 · Senate

    Presented to the Governor on 6-11-2021 by directive of the Majority Leader

  27. Jun 21, 2021 · Senate

    Report approved by the Governor on 6-18-2021. 2021 Wisconsin Act 47

  28. Jun 21, 2021 · Senate

    Published 6-19-2021

Terms on this page

Wisconsin Act

The number a bill gets when it becomes law, like 2025 Wisconsin Act 12.

Official term: Act. More in the glossary

Legislative Reference Bureau

The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.

Official term: LRB analysis. More in the glossary

Author

A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.

Official term: Author, coauthor. More in the glossary

Signed on in support

Lawmakers who back a bill without being one of its authors, often from the other chamber.

Official term: Cosponsor. More in the glossary

Roll call

A vote where each lawmaker's yes or no is recorded by name.

Official term: Roll call vote. More in the glossary

From the Wisconsin Legislature's official record, checked Sep 15, 2026. See the source

Wisconsin Act

The number a bill gets when it becomes law, like 2025 Wisconsin Act 12.

Official term: Act

Legislative Reference Bureau

The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.

Official term: LRB analysis

Author

A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.

Official term: Author, coauthor

Signed on in support

Lawmakers who back a bill without being one of its authors, often from the other chamber.

Official term: Cosponsor

Roll call

A vote where each lawmaker's yes or no is recorded by name.

Official term: Roll call vote