Senate Bill 360
Limiting the release of certain balloons into the atmosphere, granting rule-making authority, and providing a penalty
Stopped in committee
It never got a , so it never came up for a vote. The last day for votes this session was Mar 19, 2026. To try again, a lawmaker would have to start a new bill.
-
Introduced, passed
Jun 27, 2025
-
Committee, stopped here
Stopped here. No public hearing was held.
-
Senate vote, not reached
-
Assembly vote, not reached
-
Governor, not reached
-
Law, not reached
Latest entry in the official record, Mar 23, 2026: “Failed to pass pursuant to ”
It never got a hearing in the Senate Committee on Natural Resources, Veteran and Military Affairs. The committee's chair at the time was André Jacque. Chairs decide which bills get a hearing. See every bill that never got a hearing this session.
Following saves it on this device. New actions show on your Following page. You can also get updates in a feed reader.
Embed this on your site
Paste this code into your page. The card shows the latest record each time it loads. Preview the card
The same bill was also filed in the Assembly as AB 352. That version died when the session ended.
Terms on this page
Committee
A small group of lawmakers that looks at a bill first. Most bills never leave committee.
Public hearing
A meeting where anyone can speak to a committee about a bill, or send written comments.
Senate Joint Resolution 1
The session's calendar. Any bill not passed by its last voting day dies.
Official term: Failed to pass pursuant to SJR 1. 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
What it would have done
Summary by the , the Legislature's nonpartisan drafting office. It's their wording, not ours.
This bill prohibits the release into the atmosphere of 10 or more balloons constructed with biaxially oriented polyethylene terephthalate (commonly known under the trade name Mylar) and inflated with lighter-than-air gas. A violation of this prohibition is punishable by a $500 forfeiture. The prohibition does not apply to balloons that are 1) released indoors, 2) released for scientific or meteorological purposes, or 3) released by or on behalf of any government agency for scientific or meteorological purposes.
Who's behind it
5 senators are its . All 5 are Democrats.
7 more lawmakers .
See all 12 names Hide the names
Authors (5)
- Tim Carpenter · Democrat, Senate
- Chris Larson · Democrat, Senate
- Melissa Ratcliff · Democrat, Senate
- Jeff Smith · Democrat, Senate
- Mark Spreitzer · Democrat, Senate
Signed on in support (7)
- Angelina Cruz · Democrat, Assembly
- Jodi Habush Sinykin · Democrat, Senate
- Sylvia Ortiz-Velez · Democrat, Assembly
- Lori Palmeri · Democrat, Assembly
- Priscilla Prado · Democrat, Assembly
- Ann Roe · Democrat, Assembly
- Christine Sinicki · Democrat, Assembly
What happened
-
Mar 23, 2026
The session ended, and the bill died with it.
-
Sep 15, 2025
1 more senator signed on in support.
-
Jun 27, 2025
Sent to the Senate Committee on Natural Resources, Veteran and Military Affairs.
-
Jun 27, 2025
Introduced in the Senate.
See the official record, word for word Hide the official record
- Jun 27, 2025 · Senate
Introduced by Senators Carpenter, Larson, Ratcliff, Smith and Spreitzer; cosponsored by Representatives Sinicki, Cruz, Ortiz-Velez, Palmeri, Prado and Roe
- Jun 27, 2025 · Senate
Read first time and referred to Committee on Natural Resources, Veteran and Military Affairs
- Sep 15, 2025 · Senate
Senator Habush Sinykin added as a coauthor
- Mar 23, 2026 · Senate
Failed to pass pursuant to Senate Joint Resolution 1
Terms on this page
Committee
A small group of lawmakers that looks at a bill first. Most bills never leave committee.
Public hearing
A meeting where anyone can speak to a committee about a bill, or send written comments.
Senate Joint Resolution 1
The session's calendar. Any bill not passed by its last voting day dies.
Official term: Failed to pass pursuant to SJR 1. 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
From the Wisconsin Legislature's official record, checked Sep 15, 2026. See the source
Committee
A small group of lawmakers that looks at a bill first. Most bills never leave committee.
Public hearing
A meeting where anyone can speak to a committee about a bill, or send written comments.
Senate Joint Resolution 1
The session's calendar. Any bill not passed by its last voting day dies.
Official term: Failed to pass pursuant to SJR 1
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