# Missouri HB1624: Requires an applicant for a seed permit or renewal of a seed permit to include an affidavit that prohibits the sale of certain nonnative invasive plants

Missouri HB1624, Requires an applicant for a seed permit or renewal of a seed permit to include an affidavit that prohibits the sale of certain nonnative invasive plants, is a 2026 Regular Session House bill sponsored by Bruce Sassmann (Republican); status failed, last action 2026-05-07 (Placed Back on Formal Perfection Calendar) (as of 2026-11-04).

- Canonical: https://policyrisk.com/state-bill/MO-HB1624-2026
- As of: 2026-11-04
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: Missouri HB1624
- State: Missouri
- Session: 2026 Regular Session
- Title: Requires an applicant for a seed permit or renewal of a seed permit to include an affidavit that prohibits the sale of certain nonnative invasive plants
- Status: failed
- Chamber: House
- Introduced: 2025-12-01
- Last action: 2026-05-07, Placed Back on Formal Perfection Calendar
- Sponsor: Bruce Sassmann (Republican)
- Cosponsors: 3
- Touches household money: no
- Roll calls: 2 (20 yes, 1 no in all)
- Economic provisions PRIA read: 0

## Summary

No summary available.

## Bill overview

No economic impacts identified for this bill.

## Sponsors and cosponsors

- Sponsor: Bruce Sassmann (Republican), House
- Cosponsor: Colin Wellenkamp (Republican), House
- Cosponsor: Mark Boyko (Democratic), House
- Cosponsor: Michael Burton (Democratic), House

## Roll call votes

| Date | Chamber | Motion | Result | Yes | No | Other |
| --- | --- | --- | --- | --- | --- | --- |
| 2026-03-11 | House | Reported Do Pass | pass | 8 | 1 |   |
| 2026-02-04 | House | Reported Do Pass | pass | 12 | 0 |   |

## Actions (17)

- 2026-05-07: Placed Back on Formal Perfection Calendar (House)
- 2026-04-28: Placed on the Informal Perfection Calendar (House)
- 2026-04-20: Placed Back on Formal Perfection Calendar (House)
- 2026-03-31: Placed on the Informal Perfection Calendar (House)
- 2026-03-11: Reported Do Pass - AYES: 8 NOES: 1 PRESENT: 0 (House)
- 2026-03-10: Voted Do Pass (House)
- 2026-03-10: Executive Session Completed (House)
- 2026-02-18: Referred: Rules - Legislative (House)
- 2026-02-04: Reported Do Pass - AYES: 12 NOES: 0 PRESENT: 0 (House)
- 2026-02-03: Voted Do Pass (House)
- 2026-02-03: Executive Session Completed (House)
- 2026-02-02: Public Hearing Completed (House)
- 2026-01-29: Public Hearing Scheduled, Bill not Heard (House)
- 2026-01-15: Referred: Conservation and Natural Resources (House)
- 2026-01-08: Read Second Time (House)
- 2026-01-07: Read First Time (House)
- 2025-12-01: Prefiled (House)

## Bill text

- Introduced, 2026-01-07: [PDF](https://documents.house.mo.gov/billtracking/bills261/hlrbillspdf/4756H.01I.pdf)

## Related bills

- SB1408: Increases the maximum speed limit from 70 to 75 miles per hour on rural interstates and freeways (signed)
- SB1135: Creates "Bentley and Mason's Law" relating to child maintenance orders for certain persons convicted of the offense of driving while intoxicated (signed)
- SB1067: Establishes the Uniform Public Expression Protection Act, which provides procedures for dismissal of actions based on public expression (signed)
- SB1019: Modifies several provisions relating to health care (signed)
- SB973: Creates and modifies provisions relating to real estate transactions (signed)
- SB890: Repeals expired, terminated, sunset, and obsolete sections of law (signed)

## Sources
- [Introduced (PDF)](https://documents.house.mo.gov/billtracking/bills261/hlrbillspdf/4756H.01I.pdf)

## Related
- [SB1408: Increases the maximum speed limit from 70 to 75 miles per hour on rural interst…](https://policyrisk.com/state-bill/MO-SB1408-2026)
- [SB1135: Creates "Bentley and Mason's Law" relating to child maintenance orders for cert…](https://policyrisk.com/state-bill/MO-SB1135-2026)
- [SB1067: Establishes the Uniform Public Expression Protection Act, which provides proced…](https://policyrisk.com/state-bill/MO-SB1067-2026)
- [SB1019: Modifies several provisions relating to health care](https://policyrisk.com/state-bill/MO-SB1019-2026)
- [SB973: Creates and modifies provisions relating to real estate transactions](https://policyrisk.com/state-bill/MO-SB973-2026)
- [SB890: Repeals expired, terminated, sunset, and obsolete sections of law](https://policyrisk.com/state-bill/MO-SB890-2026)
- [Missouri bills](https://policyrisk.com/states/missouri/bills)
- [Missouri state hub](https://policyrisk.com/states/missouri)
- [All state legislation](https://policyrisk.com/state-bills)

Source: PRIA, https://policyrisk.com/state-bill/MO-HB1624-2026 (as of 2026-11-04).