# Missouri SR581: Modifies Senate Rule 59 to allow debate on the adoption of an emergency clause

Missouri SR581, Modifies Senate Rule 59 to allow debate on the adoption of an emergency clause, is a 2026 Regular Session Senate bill sponsored by Mike Moon (Republican); status failed, last action 2026-01-29 (Referred S Rules, Joint Rules, Resolutions and Ethics Committee) (as of 2026-11-04).

- Canonical: https://policyrisk.com/state-bill/MO-SR581-2026
- As of: 2026-11-04
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: Missouri SR581
- State: Missouri
- Session: 2026 Regular Session
- Title: Modifies Senate Rule 59 to allow debate on the adoption of an emergency clause
- Status: failed
- Chamber: Senate
- Introduced: 2026-01-22
- Last action: 2026-01-29, Referred S Rules, Joint Rules, Resolutions and Ethics Committee
- Sponsor: Mike Moon (Republican)
- Cosponsors: 0
- Touches household money: no
- Economic provisions PRIA read: 0

## Summary

No summary available.

## Bill overview

No economic impacts identified for this bill.

## Sponsors and cosponsors

- Sponsor: Mike Moon (Republican), Senate

## Actions (2)

- 2026-01-29: Referred S Rules, Joint Rules, Resolutions and Ethics Committee (Senate)
- 2026-01-22: S Offered (Senate)

## Bill text

- Introduced: [PDF](https://www.senate.mo.gov/26info/pdf-bill/intro/SR581.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://www.senate.mo.gov/26info/pdf-bill/intro/SR581.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-SR581-2026 (as of 2026-11-04).