Mike Henderson
Contact
Email · mike.henderson@senate.mo.gov
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40
Bills sponsored
this session · 90 all-time
0
Bills co-sponsored
this session · 8 all-time
4
Enacted into law
this session · 6 all-time
232
Recorded votes
89%
Vote participation
voted in 89% of 232 recorded votes
Voting scorecard
261 session · computed from recorded roll-call votes
Party unity
N/A (no party)
Votes with own party's majority
Independence
Not enough data yet
Votes against own party's majority
Participation
89.2%
based on 207 votes
Roll calls where a yes/no was cast
Sponsored (introduced)
90 billsCurrent session 40 bills
- SB 1558 Provides that private schools shall not be civilly liable for establishing single-sex restrooms and changing rooms In Committee
- SB 1397 Modifies and creates new provisions relating to water regulation In Committee
- SB 901 Creates provisions relating to age verification on adult websites In Committee
- SB 1484 Creates new provisions relating to progressive design-build contracts In Committee
- SB 993 Creates provisions relating to hemp businesses In Committee
- SB 1067 Establishes the Uniform Public Expression Protection Act, which provides procedures for dismissal of actions based on public expression Signed
- SB 1195 Authorizes fire protection districts to transfer surplus property In Committee
- SB 1396 Repeals and creates new provisions relating to discounts by electrical corporations In Committee
- SB 1559 Modifies provisions relating to deferred compensation for state employees In Committee
- SB 1134 Establishes provisions requiring health care facilities to display certain signs In Committee
- SB 992 Repeals provisions relating to the statewide assessment system In Committee
- SB 1779 Modifies cost of living adjustments for members of the Public School Retirement System and the Public Education Employee Retirement System In Committee
- SB 1729 Establishes provisions relating to college and career readiness assessments In Committee
- SB 1483 Creates, repeals, and modifies provisions relating to elementary and secondary schools In Committee
- SB 903 Modifies and creates new provisions relating to telecommunications infrastructure Signed
- SB 1503 Modifies the use of fees from watercraft certifications In Committee
- SB 902 Enacts provisions relating to insurance coverage of alternatives to opioid drugs In Committee
- SB 994 Modifies provisions relating to taxation Passed
- SB 1605 Makes 7-hydroxymitragynine in certain amounts a Schedule I controlled substance In Committee
- SB 1481 Modifies provisions relating to wireless emergency telephone service charges In Committee
- SB 1136 Establishes provisions relating to the reconsideration of materials in a public library or public school library In Committee
- SB 1730 Modifies provisions relating to the Missouri Technology Corporation In Committee
- 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 In Committee
- SB 1504 Modifies payments to ambulance providers In Committee
- SB 1451 Increases the maximum gross income for eligibility for the Fast Track Workforce Incentive Grant In Committee
Historical 50 bills
- SB 737 Modifies the appointment of teacher representatives to the State Board of Education Died
- 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 Died
- SB 640 Requires school districts and charter schools to adopt written policies governing students' use of electronic personal communications devices Died
- SB 667 Modifies provisions relating to workers' compensation Died
- SB 158 Enacts provisions relating to insurance coverage of alternatives to opioid drugs Died
- SB 726 Limits the sale or purchase of certain drugs Died
- SB 288 Increases the number of associate circuit judges in St. Francois County in the 24th Judicial District Died
- SJR 58 Increases the debt limit for school districts Died
- SB 237 Modifies provisions relating to sales tax exemptions Died
- SB 697 Creates provisions relating to hemp businesses Died
- SB 69 Modifies provisions of the Higher Education Core Curriculum Transfer Act Died
- SB 67 Modifies provisions relating to tax credits Died
- SB 791 Establishes provisions requiring health care facilities to display certain signs Died
- SB 784 Modifies provisions relating to the classification of certain real property Died
- SB 157 Creates a provision relating to the release of certain confidential information by the Missouri Geological Survey Died
- SB 556 Prohibits school districts from using a three-cueing system model of reading instruction Died
- SB 68 Creates, repeals, and modifies provisions relating to elementary and secondary education Died
- SB 581 Repeals and modifies provisions relating to lead testing in schools Died
- 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 Died
- SB 457 Modifies the Senior Citizens Property Tax Relief Credit Died
- SB 159 Establishes provisions relating to the reconsideration of materials in a public library or public school library Died
- SB 235 Creates "Bentley's Law" relating to child maintenance orders for certain persons convicted of the offense of driving while intoxicated Died
- SB 524 Modifies provisions relating to hospital designations Died
- SB 236 Reduces the top rate of income tax Died
- SB 542 Repeals provisions relating to the statewide assessment system Died
Co-sponsored
8 billsHistorical 8 bills
- HCR 75 Urges the President of the United States to take certain actions to respond to Russia's attack on Ukraine Died
- HR 3658 Urges certain actions to respond to Russia's attack on Ukraine Died
- HB 2116 Creates provisions relating to visitation rights of patients Signed
- HB 1562 Establishes the Stars and Stripes Historic Region Died
- HB 1637 Establishes the "Second Amendment Preservation Act," which creates additional protections to the right to bear arms. Died
- HB 1660 Modifies provisions relating to career and technical education Died
- HB 1247 Designates the month of November as "Diabetes Awareness Month" in Missouri. Died
- HB 1288 Extends the sunset for the Champion for Children Tax Credit and modifies provisions of a tax credit for donations to maternity homes Died
Voting record
Current session 50 votes
| Bill | Vote | Result | Date |
|---|---|---|---|
|
HJR 159
THE STATE TREASURER'S ABILITY TO INVEST
House: Third Reading |
Nay | pass | — |
|
HJR 154
MO HEALTHNET
House: Third Reading (2) |
Nay | pass | — |
|
HJR 115
PROPERTY TAX EXEMPTIONS
House: Third Reading |
Yea | pass | — |
|
HCR 48
VOTER IDENTIFICATION
House: Third Reading (2) |
Nay | pass | — |
|
HCR 48
VOTER IDENTIFICATION
House: Third Reading |
Nay | pass | — |
|
HCR 23
ELECTORAL PROCESSES
House: Third Reading |
Yea | pass | — |
|
HCR 22
Convenes a joint session to receive a message from the Chief Justice of the Supreme Court of Missouri
Senate: Third Reading |
Yea | pass | — |
|
HCR 21
Convenes a joint session for the State of the State Address
Senate: Third Reading |
Yea | pass | — |
|
HB 3405
TAXATION OF PASS-THROUGH ENTITIES
House: Third Reading |
Not Voting | pass | — |
|
HB 3329
TAX CREDITS
House: Third Reading |
Not Voting | pass | — |
|
HB 3308
SALES TAX EXEMPTION
House: Third Reading |
Yea | pass | — |
|
HB 3289
COURT OPERATIONS
House: Third Reading (2) |
Not Voting | pass | — |
|
HB 3289
COURT OPERATIONS
House: Third Reading |
Nay | pass | — |
|
HB 3279
MISSOURI COMMUNITY SERVICE COMMISSION
Senate: Third Reading |
Yea | pass | — |
|
HB 3279
MISSOURI COMMUNITY SERVICE COMMISSION
House: Third Reading |
Yea | pass | — |
|
HB 3270
VISITORS TO COUNTY OR MUNICIPAL DETENTION FACILITIES
House: Third Reading (3) |
Nay | pass | — |
|
HB 3270
VISITORS TO COUNTY OR MUNICIPAL DETENTION FACILITIES
House: Third Reading (2) |
Nay | pass | — |
|
HB 3270
VISITORS TO COUNTY OR MUNICIPAL DETENTION FACILITIES
House: Third Reading |
Nay | pass | — |
|
HB 3239
ADULT EDUCATION
House: Third Reading (4) |
Nay | pass | — |
|
HB 3239
ADULT EDUCATION
House: Third Reading (3) |
Nay | pass | — |
|
HB 3239
ADULT EDUCATION
House: Third Reading (2) |
Nay | pass | March 25, 2026 |
|
HB 3239
ADULT EDUCATION
House: Third Reading |
Yea | fail | March 25, 2026 |
|
HB 3205
FUNDING OF LEGAL ACTIONS
House: Third Reading |
Yea | pass | — |
|
HB 3175
LIMITED ABILITY TO COMMUNICATE WITH LAW ENFORCEMENT
House: Third Reading |
Yea | pass | — |
|
HB 3113
DRUG ABUSE
House: Third Reading |
Yea | pass | — |
|
HB 3111
PROFESSIONAL SURETY BAIL BOND AGENTS
House: Third Reading |
Yea | pass | — |
|
HB 3107
WRITTEN GUIDANCE FOR FINANCIAL INSTITUTIONS
House: Third Reading |
Not Voting | pass | — |
|
HB 3080
FACILITIES OF HISTORIC SIGNIFICANCE
Senate: Third Reading |
Yea | pass | — |
|
HB 3080
FACILITIES OF HISTORIC SIGNIFICANCE
House: Third Reading (2) |
Not Voting | fail | — |
|
HB 3080
FACILITIES OF HISTORIC SIGNIFICANCE
House: Third Reading |
Not Voting | pass | — |
|
HB 3035
MOTOR VEHICLE ASSESSMENTS
House: Third Reading |
Nay | pass | — |
|
HB 3010
PRIOR AUTHORIZATION OF HEALTH CARE SERVICES
House: Third Reading |
Yea | pass | — |
|
HB 3004
SALE OF WOOD PRODUCTS
House: Third Reading |
Yea | pass | — |
|
HB 3000
AUDITS OF POLITICAL SUBDIVISIONS
House: Third Reading |
Yea | pass | — |
|
HB 2974
LICENSURE RECIPROCITY
Senate: Third Reading |
Yea | pass | — |
|
HB 2974
LICENSURE RECIPROCITY
House: Third Reading (2) |
Yea | pass | — |
|
HB 2944
SENIOR CITIZEN HOMESTEAD TAX CREDIT
House: Third Reading (2) |
Yea | pass | — |
|
HB 2944
SENIOR CITIZEN HOMESTEAD TAX CREDIT
House: Third Reading |
Yea | pass | March 25, 2026 |
|
HB 2934
GOVERNANCE AND FUNDING OF CERTAIN SPORTS COMPLEX AUTHORITIES
Senate: Third Reading |
Yea | pass | — |
|
HB 2928
QUALIFIED FIREARMS SAFETY INSTRUCTORS
House: Third Reading |
Yea | pass | — |
|
HB 2925
LOCAL PROPERTY TAX BALLOTS
House: Third Reading (3) |
Not Voting | pass | — |
|
HB 2925
LOCAL PROPERTY TAX BALLOTS
House: Third Reading (2) |
Yea | pass | — |
|
HB 2925
LOCAL PROPERTY TAX BALLOTS
House: Third Reading |
Yea | pass | — |
|
HB 2898
UNPAID TAXES AND FEES
House: Third Reading |
Yea | pass | — |
|
HB 2896
HIGHER EDUCATION GOVERNING BODIES
Senate: Third Reading |
Yea | pass | — |
|
HB 2885
THE WATER PATROL DIVISION
Senate: Third Reading |
Yea | pass | — |
|
HB 2885
THE WATER PATROL DIVISION
House: Third Reading |
Not Voting | pass | — |
|
HB 2855
WORKERS' COMPENSATION
House: Third Reading |
Yea | pass | — |
|
HB 2848
THE OFFENSE OF MASKED INTIMIDATION
House: Third Reading |
Not Voting | pass | — |
|
HB 2819
SALES TRANSACTION ROUNDING
Senate: Third Reading |
Yea | pass | — |