Missouri · Current officeholder
Mike Henderson
Republican Missouri Senate, District 3
Record last updated:
Sponsored legislation
65 bills in the current data (65 as primary sponsor), sorted by most recent official action. Linked by Open States person ID.
| Bill | Title | Role | Stage | Last action |
|---|---|---|---|---|
| SB 1135 | Creates "Bentley and Mason's Law" relating to child maintenance orders for certain persons convicted of the offense of driving while intoxicated | Primary sponsor | Enacted | July 13, 2026 |
| SB 1067 | Establishes the Uniform Public Expression Protection Act, which provides procedures for dismissal of actions based on public expression | Primary sponsor | Enacted | July 13, 2026 |
| SB 903 | Modifies and creates new provisions relating to telecommunications infrastructure | Primary sponsor | Enacted | July 9, 2026 |
| SB 1572 | Modifies provisions relating to public employee retirement systems | Primary sponsor | Enacted | July 9, 2026 |
| SB 994 | Modifies provisions relating to taxation | Primary sponsor | Passed both chambers | May 15, 2026 |
| SB 1605 | Makes 7-hydroxymitragynine in certain amounts a Schedule I controlled substance | Primary sponsor | In committee | May 15, 2026 |
| SB 1481 | Modifies provisions relating to wireless emergency telephone service charges | Primary sponsor | In committee | May 15, 2026 |
| SB 1196 | Modifies provisions relating to grants for certain workforce training programs | Primary sponsor | Passed both chambers | May 15, 2026 |
| SB 1779 | Modifies cost of living adjustments for members of the Public School Retirement System and the Public Education Employee Retirement System | Primary sponsor | In committee | May 7, 2026 |
| SB 1730 | Modifies provisions relating to the Missouri Technology Corporation | Primary sponsor | In committee | May 7, 2026 |
| SB 1729 | Establishes provisions relating to college and career readiness assessments | Primary sponsor | In committee | May 7, 2026 |
| SB 1700 | Requires school districts and charter schools to install master key boxes at public schools and charter schools on or before July 1, 2028 | Primary sponsor | In committee | May 7, 2026 |
| SB 1646 | Modifies provisions relating to the use of certain tourism tax revenues | Primary sponsor | In committee | April 15, 2026 |
| SB 1505 | Modifies provisions relating to multidisciplinary adult protection teams | Primary sponsor | In committee | April 15, 2026 |
| SB 1069 | Limits the sale or purchase of certain drugs | Primary sponsor | In committee | April 8, 2026 |
| SB 1397 | Modifies and creates new provisions relating to water regulation | Primary sponsor | In committee | April 2, 2026 |
| SB 1558 | Provides that private schools shall not be civilly liable for establishing single-sex restrooms and changing rooms | Primary sponsor | In committee | March 31, 2026 |
| SB 901 | Creates provisions relating to age verification on adult websites | Primary sponsor | In committee | March 25, 2026 |
| SB 1430 | Modifies and creates new provisions relating to regulation of certain metals | Primary sponsor | In committee | March 24, 2026 |
| SB 1484 | Creates new provisions relating to progressive design-build contracts | Primary sponsor | In committee | March 23, 2026 |
| SB 1503 | Modifies the use of fees from watercraft certifications | Primary sponsor | In committee | March 12, 2026 |
| SB 1557 | Modifies provisions relating to retirement, including Tier 2011 and deferred compensation | Primary sponsor | In committee | March 9, 2026 |
| SB 1451 | Increases the maximum gross income for eligibility for the Fast Track Workforce Incentive Grant | Primary sponsor | In committee | March 4, 2026 |
| SB 1396 | Repeals and creates new provisions relating to discounts by electrical corporations | Primary sponsor | In committee | March 3, 2026 |
| SB 1195 | Authorizes fire protection districts to transfer surplus property | Primary sponsor | In committee | March 2, 2026 |
| SB 902 | Enacts provisions relating to insurance coverage of alternatives to opioid drugs | Primary sponsor | In committee | February 24, 2026 |
| SB 1406 | Establishes the Missouri Defense and Energy Independence Act | Primary sponsor | In committee | February 24, 2026 |
| SB 1398 | Modifies the definition of "renewable energy resources" as used in the "Renewable Energy Standard" | Primary sponsor | In committee | February 24, 2026 |
| SB 993 | Creates provisions relating to hemp businesses | Primary sponsor | In committee | February 10, 2026 |
| SB 1559 | Modifies provisions relating to deferred compensation for state employees | Primary sponsor | In committee | February 5, 2026 |
| SB 1510 | Modifies the Virtual Currency Kiosk Consumer Protection Act | Primary sponsor | In committee | February 5, 2026 |
| SB 1504 | Modifies payments to ambulance providers | Primary sponsor | In committee | February 5, 2026 |
| SB 1483 | Creates, repeals, and modifies provisions relating to elementary and secondary schools | Primary sponsor | In committee | February 5, 2026 |
| SB 1482 | Modifies provisions relating to abuse and neglect of certain persons | Primary sponsor | In committee | February 5, 2026 |
| SB 1431 | Establishes the "Missouri Building Codes Act" | Primary sponsor | In committee | February 5, 2026 |
| SJR 92 | Increases the debt limit for school districts | Primary sponsor | In committee | January 27, 2026 |
| SB 1136 | Establishes provisions relating to the reconsideration of materials in a public library or public school library | Primary sponsor | In committee | January 15, 2026 |
| SB 1134 | Establishes provisions requiring health care facilities to display certain signs | Primary sponsor | In committee | January 15, 2026 |
| SB 1068 | Modifies the offense of possession of unlawful items in a prison or jail | Primary sponsor | In committee | January 15, 2026 |
| SB 992 | Repeals provisions relating to the statewide assessment system | Primary sponsor | In committee | January 8, 2026 |
| SB 68 | Creates, repeals, and modifies provisions relating to elementary and secondary education | Primary sponsor | Passed both chambers | May 30, 2025 |
| SB 69 | Modifies provisions of the Higher Education Core Curriculum Transfer Act | Primary sponsor | In committee | May 14, 2025 |
| SB 67 | Modifies provisions relating to tax credits | Primary sponsor | Passed both chambers | May 14, 2025 |
| SB 726 | Limits the sale or purchase of certain drugs | Primary sponsor | In committee | April 23, 2025 |
| SB 667 | Modifies provisions relating to workers' compensation | Primary sponsor | In committee | April 16, 2025 |
| SB 236 | Reduces the top rate of income tax | Primary sponsor | In committee | April 2, 2025 |
| SB 791 | Establishes provisions requiring health care facilities to display certain signs | Primary sponsor | In committee | March 27, 2025 |
| SB 784 | Modifies provisions relating to the classification of certain real property | Primary sponsor | In committee | March 27, 2025 |
| SB 737 | Modifies the appointment of teacher representatives to the State Board of Education | Primary sponsor | In committee | March 27, 2025 |
| SB 503 | Establishes the Uniform Public Expression Protection Act, which provides procedures for dismissal of causes of action based on public expression in public proceedings or on matters of public concern | Primary sponsor | In committee | March 26, 2025 |
| SB 542 | Repeals provisions relating to the statewide assessment system | Primary sponsor | In committee | March 25, 2025 |
| SB 697 | Creates provisions relating to hemp businesses | Primary sponsor | In committee | March 24, 2025 |
| SB 640 | Requires school districts and charter schools to adopt written policies governing students' use of electronic personal communications devices | Primary sponsor | In committee | March 24, 2025 |
| SB 639 | Adds Teachers of Tomorrow to the list of certificating entities from which the State Board of Education shall accept a teacher's credentials | Primary sponsor | In committee | March 24, 2025 |
| SB 581 | Repeals and modifies provisions relating to lead testing in schools | Primary sponsor | In committee | March 13, 2025 |
| SB 288 | Increases the number of associate circuit judges in St. Francois County in the 24th Judicial District | Primary sponsor | In committee | March 12, 2025 |
| SB 235 | Creates "Bentley's Law" relating to child maintenance orders for certain persons convicted of the offense of driving while intoxicated | Primary sponsor | In committee | March 12, 2025 |
| SB 556 | Prohibits school districts from using a three-cueing system model of reading instruction | Primary sponsor | In committee | March 11, 2025 |
| SB 158 | Enacts provisions relating to insurance coverage of alternatives to opioid drugs | Primary sponsor | In committee | March 11, 2025 |
| SJR 58 | Increases the debt limit for school districts | Primary sponsor | In committee | March 3, 2025 |
| SB 524 | Modifies provisions relating to hospital designations | Primary sponsor | In committee | February 27, 2025 |
| SB 157 | Creates a provision relating to the release of certain confidential information by the Missouri Geological Survey | Primary sponsor | In committee | February 20, 2025 |
| SB 457 | Modifies the Senior Citizens Property Tax Relief Credit | Primary sponsor | In committee | February 17, 2025 |
| SB 237 | Modifies provisions relating to sales tax exemptions | Primary sponsor | In committee | February 3, 2025 |
| SB 159 | Establishes provisions relating to the reconsideration of materials in a public library or public school library | Primary sponsor | In committee | January 23, 2025 |