Skip to content
Bills from the 2021–22 session

Assembly Bill 440

Butane extraction of resin from marijuana plants and providing a penalty

Vetoed by the governor

Both chambers passed it, and the governor vetoed it on Feb 4, 2022. Lawmakers did not ⁠, so it stands.

  1. Introduced, passed

    Jul 12, 2021

  2. Committee, passed

    Approved

  3. Assembly vote, passed

    Passed Jan 20, 2022

  4. Senate vote, passed

    Passed 21 to 12

  5. Governor, stopped here

    Vetoed Feb 4, 2022.

  6. Law, not reached

Latest entry in the official record, May 17, 2022: “Failed to pass notwithstanding the objections of the Governor pursuant to Joint Rule 82”

Read the governor's veto message · All vetoes this session

Read the bill

Following saves it on this device. New actions show on your Following page. You can also get updates in a feed reader.

What it would have done

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

Current law prohibits a person from manufacturing, distributing, or delivering, or possessing with intent to manufacture, distribute, or deliver, marijuana. The penalties for violating the prohibition range from a Class I felony to a Class E felony, depending on the amount of marijuana involved. Under this bill, the penalty increases to a Class E felony, regardless of the amount of marijuana involved, if the person uses butane extraction in the manufacturing of the marijuana or in separating the plant resin from a marijuana plant.

Current law also prohibits a person from possessing marijuana. The penalty for violating the prohibition is a Class A misdemeanor for a first offense and a Class I felony if the person has previously been convicted of a controlled substances crime.

Read the full summary

Under this bill, the penalty for such a repeat offense is greater if the marijuana the person possesses is resin that has been directly or indirectly separated from a marijuana plant by butane extraction. The penalties for possession of such resin vary based on the amount: three grams or less is a Class H felony; more than three grams but not more than 10 grams is a Class G felony; more than 10 grams but not more than 50 grams is a Class F felony; and more than 50 grams is a Class E felony.

Because this bill creates a new crime or revises a penalty for an existing crime, the Joint Review Committee on Criminal Penalties may be requested to prepare a report.

Who's behind it

11 lawmakers are its ⁠. All 11 are Republicans.

3 more lawmakers ⁠.

See all 14 names

Authors (11)

Signed on in support (3)

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 4 votes on this bill.

Assembly Committee on Substance Abuse and Prevention vote to recommend it

Passed, 5 to 3 · Jan 18, 2022

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 Substance Abuse and Prevention, Ayes 5, Noes 3”. Official record · This vote on its own page

Senate vote

Passed, 5 to 0 · Jan 21, 2022

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

Official motion: “Public hearing requirement waived by committee on Senate Organization, pursuant to Senate Rule 18 (1m), Ayes 5, Noes 0”. Official record · This vote on its own page

Senate vote

Passed, 21 to 12 · Jan 25, 2022

See how each of the 33 senators voted

D: Democrat, R: Republican

Official motion: “SHALL THE DECISION OF THE CHAIR STAND”. Official record · This vote on its own page

Senate vote to pass it

Passed, 21 to 12 · Jan 25, 2022

See how each of the 33 senators voted

D: Democrat, R: Republican

Official motion: “CONCURRENCE”. Official record · This vote on its own page

What happened

  1. May 17, 2022

    The veto stood. Lawmakers didn't override it.

  2. Feb 4, 2022

    The governor vetoed it.

  3. Feb 1, 2022

    Sent to the governor.

  4. Jan 25, 2022

    The Senate passed it too, 21 to 12.

  5. Jan 25, 2022

    “Point of order that Senate Substitute Amendment 1 was not germane well taken, Ayes 21, Noes 12” (the official wording)

  6. Jan 21, 2022

    “Public hearing requirement waived by committee on Senate Organization, pursuant to Senate Rule 18 (1m), Ayes 5, Noes 0” (the official wording)

  7. Jan 21, 2022

    Sent to the Senate Committee on Senate Organization.

  8. Jan 20, 2022

    The Senate received it.

  9. Jan 20, 2022

    The Assembly passed it.

  10. Jan 18, 2022

    Sent to the Assembly Committee on Rules.

  11. Jan 18, 2022

    The committee voted to recommend passing it, 5 to 3.

  12. Sep 30, 2021

    The committee held a public hearing.

  13. Jul 12, 2021

    Sent to the Assembly Committee on Substance Abuse and Prevention.

  14. Jul 12, 2021

    Introduced in the Assembly.

See the official record, word for word
  1. Jul 12, 2021 · Assembly

    Introduced by Representatives James, Allen, Brandtjen, Callahan, Dittrich, Gundrum, Horlacher, Magnafici, Ramthun, Wichgers and Murphy; cosponsored by Senators Stroebel, Jacque and Wanggaard

  2. Jul 12, 2021 · Assembly

    Read first time and referred to Committee on Substance Abuse and Prevention

  3. Sep 30, 2021 · Assembly

    Public hearing held

  4. Oct 12, 2021 · Assembly

    Assembly Amendment 1 offered by Representative Shelton

  5. Oct 13, 2021 · Assembly

    Executive action taken

  6. Jan 18, 2022 · Assembly

    Report passage recommended by Committee on Substance Abuse and Prevention, Ayes 5, Noes 3

  7. Jan 18, 2022 · Assembly

    Referred to committee on Rules

  8. Jan 18, 2022 · Assembly

    Placed on calendar 1-20-2022 by Committee on Rules

  9. Jan 20, 2022 · Assembly

    Read a second time

  10. Jan 20, 2022 · Assembly

    Ordered to a third reading

  11. Jan 20, 2022 · Assembly

    Rules suspended

  12. Jan 20, 2022 · Assembly

    Read a third time and passed

  13. Jan 20, 2022 · Assembly

    Ordered immediately messaged

  14. Jan 20, 2022 · Senate

    Received from Assembly

  15. Jan 21, 2022 · Senate

    Read first time and referred to committee on Senate Organization

  16. Jan 21, 2022 · Senate

    Available for scheduling

  17. Jan 21, 2022 · Senate

    Public hearing requirement waived by committee on Senate Organization, pursuant to Senate Rule 18 (1m), Ayes 5, Noes 0

  18. Jan 21, 2022 · Senate

    Placed on calendar 1-25-2022 pursuant to Senate Rule 18(1)

  19. Jan 25, 2022 · Senate

    Senate Substitute Amendment 1 offered by Senators Agard, Roys, Smith, Pfaff, Larson, Johnson, Erpenbach, L. Taylor and Bewley

  20. Jan 25, 2022 · Senate

    Read a second time

  21. Jan 25, 2022 · Senate

    Point of order that Senate Substitute Amendment 1 was not germane well taken, Ayes 21, Noes 12

  22. Jan 25, 2022 · Senate

    Ordered to a third reading

  23. Jan 25, 2022 · Senate

    Rules suspended

  24. Jan 25, 2022 · Senate

    Read a third time and concurred in, Ayes 21, Noes 12

  25. Jan 25, 2022 · Senate

    Ordered immediately messaged

  26. Jan 25, 2022 · Assembly

    Received from Senate concurred in

  27. Jan 27, 2022 · Assembly

    Report correctly enrolled on 1-27-2022

  28. Feb 1, 2022 · Assembly

    Presented to the Governor on 2-1-2022

  29. Feb 4, 2022 · Assembly

    Report vetoed by the Governor on 2-4-2022

  30. May 17, 2022 · Assembly

    Placed on calendar 5-17-2022 pursuant to Joint Rule 82 (2)(a)

  31. May 17, 2022 · Assembly

    Failed to pass notwithstanding the objections of the Governor pursuant to Joint Rule 82

Terms on this page

Veto override

Lawmakers can still pass a bill the governor vetoed, but it takes two-thirds of each chamber.

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

Veto override

Lawmakers can still pass a bill the governor vetoed, but it takes two-thirds of each chamber.

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