Senate Bill 599
Regulation of unarmed combat sports and granting rule-making authority. (FE)
Became law
The governor signed it on Mar 24, 2016. It's .
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Introduced, passed
Jan 22, 2016
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Committee, passed
Approved
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Senate vote, passed
Passed Feb 16, 2016
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Assembly vote, passed
Passed Feb 18, 2016
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Governor, passed
Signed
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Law, here now
2015 Wisconsin Act 277
Latest entry in the official record, Mar 24, 2016: “Published 3-25-2016”
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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
Cost estimate
A state agency's estimate of what a bill would cost or save.
Official term: Fiscal estimate. 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
What it does
Summary by the , the Legislature's nonpartisan drafting office. It's their wording, not ours.
Current law contains numerous provisions regulating professional boxing and amateur and professional mixed martial arts (MMA) fighting contests and exhibitions. These provisions require licensure of promoters and clubs where contests and exhibitions are held; permits for boxing and MMA fighting contests; and licenses for matchmakers, managers, referees, boxers, mixed martial arts fighters, and seconds. They also contain other requirements that apply specifically to either boxing or MMA contests or exhibitions. With respect to MMA fighting contests, the requirements of the law include 1) that contestants be covered by adequate health insurance; 2) that licensed referees and judges be present at MMA contests; and 3) that a physician be present at each match and that emergency medical services personnel be present. These provisions regulating professional boxing and amateur and professional MMA fighting contests and exhibitions are enforced and administered by the Department of Safety and Professional Services (DSPS), which has promulgated more detailed rules to implement them.
This bill generally substitutes "unarmed combat sports" for "mixed martial arts fighting" in these provisions, thereby subjecting any form of fighting that falls within the bill's definition of "unarmed combat sports" to the same laws that currently apply to amateur and professional MMA fighting. The bill defines "unarmed combat sports" as any form of fighting in which the objective is for a contestant to injure, disable, or incapacitate one's opponent, excluding any fighting in a contest for which the rules prohibit a contestant from striking an opponent's head.
Read the full summary Show less
In addition, the bill does the following:
1. Allows DSPS to require, in its discretion, that more than one physician be present during an unarmed combat sports match to provide emergency care in the event of an injury.
2. Grants DSPS explicit rule-making authority to implement and enforce the laws regulating boxing and unarmed combat sports.
3. Provides definitions for the terms "boxing" and "mixed martial arts fighting."
Who's behind it
4 senators are its . 3 are Democrats and 1 is a Republican.
12 more lawmakers .
See all 16 names Hide the names
Authors (4)
- Rob Cowles · Republican, Senate
- Dave Hansen · Democrat, Senate
- Nikiya Harris Dodd · Democrat, Senate
- Lena Taylor · Democrat, Senate
Signed on in support (12)
- Alvin Ott · Republican, Assembly
- Terese Berceau · Democrat, Assembly
- Jonathan Brostoff · Democrat, Assembly
- Chris Danou · Democrat, Assembly
- James Edming · Republican, Assembly
- Gordon Hintz · Democrat, Assembly
- Robb Kahl · Democrat, Assembly
- Joel Kleefisch · Republican, Assembly
- Jeff Mursau · Republican, Assembly
- David Steffen · Republican, Assembly
- JoCasta Zamarripa · Democrat, Assembly
- Josh Zepnick · Democrat, Assembly
What it would cost
State agencies filed a . Each opens as a PDF from the Legislature.
Versions and amendments
Every text the Legislature printed for this bill, including proposed changes. Each opens on the Legislature's site.
How lawmakers voted
There were 2 votes on this bill.
Senate Committee on Agriculture vote on an amendment
Passed, 9 to 0 · Feb 11, 2016
No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.
Official motion: “Report adoption of Senate Amendment 1 recommended by Committee on Agriculture, Small Business, and Tourism, Ayes 9, Noes 0”. Official record · This vote on its own page
Senate Committee on Agriculture vote to recommend it
Passed, 9 to 0 · Feb 11, 2016
No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.
Official motion: “Report passage as amended recommended by Committee on Agriculture, Small Business, and Tourism, Ayes 9, Noes 0”. Official record · This vote on its own page
What happened
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Mar 24, 2016
The new law was published.
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Mar 24, 2016
The governor signed it. It became 2015 Wisconsin Act 277.
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Mar 23, 2016
Sent to the governor.
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Feb 18, 2016
The Assembly passed it too.
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Feb 16, 2016
Sent to the Assembly Committee on Rules.
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Feb 16, 2016
The Assembly received it.
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Feb 16, 2016
The Senate passed it.
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Feb 16, 2016
The Senate adopted it.
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Feb 11, 2016
The committee voted to recommend passing it, 9 to 0.
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Feb 11, 2016
“Report adoption of Senate Amendment 1 recommended by Committee on Agriculture, Small Business, and Tourism, Ayes 9, Noes 0” (the official wording)
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Feb 10, 2016
A state agency sent in its estimate of the cost.
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Feb 10, 2016
The committee held a public hearing.
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Jan 22, 2016
Sent to the Senate Committee on Agriculture, Small Business, and Tourism.
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Jan 22, 2016
Introduced in the Senate.
See the official record, word for word Hide the official record
- Jan 22, 2016 · Senate
Introduced by Senators Cowles, Hansen, Harris Dodd and L. Taylor; cosponsored by Representatives Kleefisch, Berceau, Brostoff, Danou, Edming, Hintz, Kahl, Mursau, A. Ott, Zepnick, Zamarripa and Steffen
- Jan 22, 2016 · Senate
Read first time and referred to Committee on Agriculture, Small Business, and Tourism
- Feb 10, 2016 · Senate
Senate Amendment 1 offered by Senator Cowles
- Feb 10, 2016 · Senate
Public hearing held
- Feb 10, 2016 · Senate
Fiscal estimate received
- Feb 10, 2016 · Senate
Executive action taken
- Feb 11, 2016 · Senate
Report adoption of Senate Amendment 1 recommended by Committee on Agriculture, Small Business, and Tourism, Ayes 9, Noes 0
- Feb 11, 2016 · Senate
Report passage as amended recommended by Committee on Agriculture, Small Business, and Tourism, Ayes 9, Noes 0
- Feb 11, 2016 · Senate
Available for scheduling
- Feb 16, 2016 · Senate
Senate Amendment 1 to Senate Amendment 1 offered by Senator Cowles
- Feb 16, 2016 · Senate
Rules suspended to withdraw from committee on Senate Organization and take up
- Feb 16, 2016 · Senate
Read a second time
- Feb 16, 2016 · Senate
Senate Amendment 1 adopted
- Feb 16, 2016 · Senate
Senate Amendment 1 to Senate Amendment 1 adopted
- Feb 16, 2016 · Senate
Ordered to a third reading
- Feb 16, 2016 · Senate
Rules suspended
- Feb 16, 2016 · Senate
Read a third time and passed
- Feb 16, 2016 · Senate
Ordered immediately messaged
- Feb 16, 2016 · Assembly
Received from Senate
- Feb 16, 2016 · Assembly
Read first time and referred to committee on Rules
- Feb 16, 2016 · Assembly
Made a special order of business at 2:41 PM on 2-18-2016 pursuant to Assembly Resolution 29
- Feb 18, 2016 · Assembly
Read a second time
- Feb 18, 2016 · Assembly
Ordered to a third reading
- Feb 18, 2016 · Assembly
Rules suspended
- Feb 18, 2016 · Assembly
Read a third time and concurred in
- Feb 18, 2016 · Assembly
Ordered immediately messaged
- Feb 18, 2016 · Senate
Received from Assembly concurred in
- Feb 25, 2016 · Senate
Report correctly enrolled
- Mar 23, 2016 · Senate
Presented to the Governor on 3-23-2016
- Mar 24, 2016 · Senate
Report approved by the Governor on 3-24-2016. 2015 Wisconsin Act 277
- Mar 24, 2016 · Senate
Published 3-25-2016
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
Cost estimate
A state agency's estimate of what a bill would cost or save.
Official term: Fiscal estimate. 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
Signed on in support
Lawmakers who back a bill without being one of its authors, often from the other chamber.
Official term: Cosponsor
Cost estimate
A state agency's estimate of what a bill would cost or save.
Official term: Fiscal estimate
Roll call
A vote where each lawmaker's yes or no is recorded by name.
Official term: Roll call vote