Nonpartisan · Data from OpenStates / Plural Policy · Maryland
Republican
· Delegate
Nino Mangione
Represents District 42A in the House of Delegates.
Votes with Republicans
95%
on 520 party-line votes · House Republicans median 94%
Cast a vote
97%
Yea or Nay on 1,419 of 1,467 roll calls · House median 97%
Their bills that became law
0 of 1
as a primary sponsor, this session · Republicans median 1
Roll calls on record
1,467
2026 Regular Session
Votes and bills updated Oct 10, 2026 from LegiScan (CC BY 4.0), which republishes the legislature’s own records. Profile details from OpenStates / Plural Policy. Figures cover 2026 Regular Session.
How Nino Mangione votes
A party-line vote is a roll call where most voting Democrats and most voting Republicans took opposite sides. Absences and not-voting are never counted. Same method as our Congress pages.
Where Nino Mangione sits in the House
Each dot is one member of the House, placed by how often they voted on the Democratic side of party-line votes. Nino Mangione is circled.
Always on the Republican sideAlways on the Democratic side
Times they broke with their party
25 of 520 party-line votes, most recent 10 shown.
SB10 · State Highway Administration – Speed Monitoring Systems – Application Approval
In plain English Requires the State Highway Administration to approve, deny, or return speed monitoring system applications within 120 days, with applications deemed approved if not addressed, and limits submissions to 10 per 30 days.
Third Reading Passed · 2026-04-13 · Passed 98–35 · most Republicans voted the other way
HB898 · Economic Development – Delivering Economic Competitiveness and Advancing Development Efforts (DECADE) Act
In plain English Allows tax exemptions for certain information technology services and digital products, and alters requirements for small business development programs and film tax credits, among other changes.
Third Reading Passed · 2026-04-13 · Passed 113–23 · most Republicans voted the other way
HB1532 · Utility RELIEF (Reducing Energy Load Inflation for Everyday Families) Act
In plain English Transfers the electric universal service program to the Office of Home Energy Programs, establishes a green energy loan program for nonprofits, and alters solar permitting procedures, among other changes.
Third Reading Passed · 2026-04-13 · Passed 105–27 · most Republicans voted the other way
SB111 · Vehicle Laws – Out-of-State Vehicles – Improper Registration
In plain English Allows the Motor Vehicle Administration to take possession of registration plates from certain out-of-state vehicles and enter reciprocal enforcement agreements with other states.
Third Reading Passed with Amendments · 2026-04-13 · Passed 117–20 · most Republicans voted the other way
SB860 · Department of Aging – Aging Resilience Fund – Establishment
In plain English Creates the Aging Resilience Fund for the Department of Aging to use for administrative expenses, personnel, partnerships, and programs, with interest earnings credited back to the Fund.
Third Reading Passed · 2026-04-07 · Passed 102–35 · most Republicans voted the other way
HB617 · City of Frederick – Noise Abatement Monitoring Systems – Authorization
In plain English Authorizes the City of Frederick to use noise monitoring systems to enforce motor vehicle noise requirements.
Third Reading Passed · 2026-04-06 · Passed 106–28 · most Republicans voted the other way
HB883 · Consumer Protection – Artificial Intelligence – Behavioral Health Care Prohibitions
Third Reading Passed · 2026-03-23 · Passed 110–23 · most Republicans voted the other way
HB1370 · Town of Rising Sun – Stop Sign Monitoring Systems – Authorization of Pilot Program
Third Reading Passed · 2026-03-23 · Passed 109–26 · most Republicans voted the other way
HB938 · Anne Arundel, Montgomery, and Prince George's Counties – Crosswalk Monitoring Systems
Third Reading Passed · 2026-03-23 · Passed 105–31 · most Republicans voted the other way
HB1630 · Queen Anne's County – Speed Monitoring System – U.S. Route 301
In plain English Allows the State Highway Administration to install speed monitoring systems on U.S. Route 301 in Queen Anne's County between Maryland Route 405 and Maryland Route 19.
Third Reading Passed · 2026-03-23 · Passed 106–29 · most Republicans voted the other way
Closest votes they cast
Roll calls decided by the fewest votes, one per bill.
HB774 · Landlord and Tenant – Residential Leases and Holdover Tenancies – Local Good Cause Termination (Good Cause Eviction)
In plain English Allows counties to adopt local laws prohibiting landlords from ending residential leases or tenancies without good cause.
Floor Amendment 603727/1 (Delegate Schmidt) Rejected · 2026-04-03 · Failed 37–71
SB284 · Budget Reconciliation and Financing Act of 2026
In plain English Alters required appropriations, authorizes fund uses, changes revenue distribution, and modifies income tax provisions among other changes.
Floor Amendment 823321/1 (Delegate Hornberger) Rejected · 2026-03-25 · Failed 45–86
SB627 · Korean American Day
In plain English Requires the Governor to proclaim January 13 as Korean American Day annually and urge educational and cultural organizations to observe it with appropriate programs and activities.
Floor Amendment 993923/1 (Delegate Mangione) Rejected · 2026-04-13 · Failed 42–84
SB791 · Correctional Services and Criminal Procedure – Immigration Enforcement – Prohibitions (Community Trust Act)
In plain English Prohibits local correctional facilities and law enforcement from taking certain immigration enforcement actions, with specified exceptions.
Floor Amendment 483221/1 (Delegate Pippy) Rejected · 2026-04-11 · Failed 41–83
HB577 · Criminal Law – Firearm Crimes – Machine Gun Convertible Pistols
In plain English Prohibits manufacturing, selling, purchasing, or transferring machine gun convertible pistols starting January 1, 2027, with certain exceptions.
Floor Amendment 863721/1 (Delegate Schmidt) Rejected · 2026-04-07 · Failed 45–88
Democrats they vote with most
Share of contested roll calls (the losing side got at least 10%) where both voted and landed on the same side. Unanimous votes are left out, because on those everyone agrees.
Sheree Sample-HughesDemocrat · District 37A · 477 shared contested votes
22%
Steve JohnsonDemocrat · District 34 · 486 shared contested votes
16%
Matthew SchindlerDemocrat · District 2B · 530 shared contested votes
14%
Their session, month by month
Dark bars are roll calls they were recorded on each month; the red part is the ones without a Yea or Nay (48 in all). Gaps are months the chamber wasn’t voting.
← Maryland Delegation
YeaNayYeaYeaNayYeaNayYeaNayNayYeaNayYeaYeaYeaYeaYeaYeaYeaNVNayNVYeaYeaYeaNayYeaNayYeaYeaNayYeaYeaYeaNayYeaYeaNayNayNayYeaYeaYeaYeaYeaNayNayYeaNayNayYeaYeaYeaYeaYeaNayNayYeaNayNay
Their bills, from filing to law
Bills Nino Mangione was a primary sponsor of this session. Most bills from either party never leave committee; in Illinois many never get past the Assignments or Rules committee.
Introduced1
Out of committee0
Passed one chamber0
Passed both chambers0
Became law0
Never left committee1
For comparison, the median Republican member of the House has 1 bills that became law this session.
What their bills are about
State Government – Agencies, Offices, and Officials 1Annotated Code of Maryland 1Holidays and Special Dates 1State Symbols 1Victims 1
State Designations – Symbol of Remembrance for September 11 – Freedom Flag
Designating the Freedom Flag, designed and created by Richard Nicholas Melito of Richmond, Virginia, to memorialize the victims of the events of September 11, 2001, as the State symbol of remembrance for the attacks of September 11.
Not out of committeeHearing 3/17 at 1:00 p.m. · 2026-02-16
Descriptions are the legislature’s own synopsis. Bill data from LegiScan, CC BY 4.0.
Loading committees…
SB204 · 2026-04-13
Public Schools – Maryland Civic Excellence Program – Established (Third Reading Passed)
HB107 · 2026-04-13
Motor Vehicles – Intelligent Speed Assistance System Pilot Program – Establishment (Third Reading Passed)
HB1118 · 2026-04-13
Health, Health Insurance, and Health Occupations – Perinatal Behavioral Health Conditions (Third Reading Passed)
SB360 · 2026-04-13
Criminal Law – Emergency Response Animal – Prohibited Actions Against (Third Reading Passed)
SB18 · 2026-04-13
State Board of Social Work Examiners – Provisional License to Practice Social Work – Established (Third Reading Passed)
SB111 · 2026-04-13
Vehicle Laws – Out-of-State Vehicles – Improper Registration (Third Reading Passed with Amendments)
SB335 · 2026-04-13
Landlord and Tenant – Discrimination in Housing for Income-Based Housing Subsidies and Positive Rental History Reporting (Third Reading Passed)
SB242 · 2026-04-13
Modernizing Civil Relief for Service Members Act (Third Reading Passed)
SB366 · 2026-04-13
Motor Vehicles – Intelligent Speed Assistance System Pilot Program – Establishment (Third Reading Passed)
SB187 · 2026-04-13
Correctional Services – Comprehensive Rehabilitative Prerelease Services – Female Incarcerated Individuals (Monica Cooper Prerelease Act) (Third Reading Passed)
SB937 · 2026-04-13
Landlord and Tenant – Residential Leases – Prospective Tenant Criminal History Records Check (Maryland Fair Chance Housing Act) (Floor Amendment 223521/1 (Delegate Schmidt) Rejected)
SB937 · 2026-04-13
Landlord and Tenant – Residential Leases – Prospective Tenant Criminal History Records Check (Maryland Fair Chance Housing Act) (Third Reading Passed with Amendments)
SB16 · 2026-04-13
Child Support – Earnings Withholdings Limits (Third Reading Passed)
SB820 · 2026-04-13
Alcohol, Tobacco, and Cannabis Commission – Unauthorized Consumable Products – Enforcement and Seizure (Third Reading Passed)
HB13 · 2026-04-13
Income Tax – Credit for 9-1-1 Specialist Retirement Income (Supporting Our 9-1-1 Specialists Act) (Third Reading Passed)
HB653 · 2026-04-13
Income Tax – Subtraction Modification for Public Safety Retirement Income – Amount (Third Reading Passed)
SB597 · 2026-04-13
Higher Education – Maryland Artificial Intelligence Partnership (Third Reading Passed)
HB1057 · 2026-04-13
Education – Artificial Intelligence – Guidelines, Professional Development, and Collaborative (Artificial Intelligence Ready Schools Act) (Third Reading Passed)
HB44 · 2026-04-13
Election Law – Petitions and Ballot Questions – Contents, Plain Language Requirement, and Procedures (Third Reading Passed)
SB461 · 2026-04-13
Supplemental Nutrition Assistance Program – Heat and Eat Program – Study (Third Reading Passed)
SB625 · 2026-04-13
Carbon Dioxide Capture, Removal, and Sequestration Projects – Regulations and Standards for Biochar and Wood Vault Technologies (Third Reading Passed)
SB807 · 2026-04-13
Alcoholic Beverages – Class 8 Farm Brewery Licenses (Third Reading Passed)
SB777 · 2026-04-13
Labor and Employment – Workforce Development – Hospital Employee Retraining and Placement Program and Workforce Development and Local Workforce Development Boards (Local Workforce Solutions Investment Act) (Third Reading Passed)
SB148 · 2026-04-13
Income Tax – Credit for 9-1-1 Specialist Retirement Income (Supporting Our 9-1-1 Specialists Act) (Third Reading Passed)
HB1532 · 2026-04-13
Utility RELIEF (Reducing Energy Load Inflation for Everyday Families) Act (Third Reading Passed)
SB420 · 2026-04-13
Public Institutions of Higher Education – Pregnant and Parenting Students – Plan and Reporting (Third Reading Passed)
HB1297 · 2026-04-13
Income Tax – Student Loan Debt Relief Tax Credit – Alterations (Third Reading Passed)
SB389 · 2026-04-13
Land Use – Transit-Oriented Development – Alterations (Maryland Transit and Housing Opportunity Act) (Third Reading Passed)
SB898 · 2026-04-13
Maryland Medical Assistance Program – Behavior Technicians – Reimbursement (Third Reading Passed)
SB852 · 2026-04-13
Anne Arundel County – Alcoholic Beverages – Barbershop and Beauty Salon License (Third Reading Passed)
SB431 · 2026-04-13
Fish and Wildlife – Endangered and Threatened Species and Migratory Birds – Regulations, Lists, Petitions, Essential Habitats, and Takings (Third Reading Passed)
SB388 · 2026-04-13
Economic Development – Delivering Economic Competitiveness and Advancing Development Efforts (DECADE) Act (Third Reading Passed)
HB564 · 2026-04-13
Pet Cremation and Burial Services – Requirements (Pet Cremation and Burial Services Consumer Protection Act) (Third Reading Passed)
SB720 · 2026-04-13
Education – Artificial Intelligence – Guidelines, Professional Development, and Collaborative (Artificial Intelligence Ready Schools Act) (Third Reading Passed)
SB739 · 2026-04-13
Climate Change, Homeowner's Insurance, and Emergency Management – Study (Third Reading Passed)
SB893 · 2026-04-13
Business Regulation – Rounding Cash Transactions – Authorization (Third Reading Passed)
SB459 · 2026-04-13
Procurement – Advertising – Maryland News Organizations (Local News for Maryland Communities Act of 2026) (Third Reading Passed)
SB1 · 2026-04-13
Public Safety – Law Enforcement Officers – Face Coverings and Identification (Third Reading Passed)
HB1533 · 2026-04-13
Public Health – Cosmetic Products – Enforcement and Penalties for Prohibited Ingredients (Crown and Care Act – Protecting Communities from Harmful Hair Chemicals) (Third Reading Passed)
SB829 · 2026-04-13
Residential-in-Commercial-Zone Laws – Study (Bring Back Main Street Act) (Third Reading Passed)
SB778 · 2026-04-13
Clinical Research Pharmacies and Clinical Trials – Permits and Ownership (Third Reading Passed)
SB665 · 2026-04-13
Office of the Deaf and Hard of Hearing and Maryland Advisory Council on Deaf and Hard of Hearing – Renaming (Third Reading Passed)
SB940 · 2026-04-13
Environment – Water Quality Testing – Secondary Maximum Contaminant Levels Action Plan (Third Reading Passed)
SB753 · 2026-04-13
Fiduciary Institutions – Exploitation of Seniors and Vulnerable Adults – Protections and Required Referral (Vulnerable Adult Banking Protection Act) (Third Reading Passed)
SB441 · 2026-04-13
Anne Arundel County – Alcoholic Beverages – Golf Course License and Sports Activity Venue Licenses (Third Reading Passed)
SB65 · 2026-04-13
Election Law – Campaign Finance – Exploratory Committees (Third Reading Passed)
SB12 · 2026-04-13
Residential Rental Apartments – Air-Conditioning Requirement (Third Reading Passed)
SB39 · 2026-04-13
Behavioral Health Rate Methodology Modernization – Workgroup Establishment and Study (Third Reading Passed)
HB769 · 2026-04-13
State Board of Social Work Examiners – Provisional License to Practice Social Work – Established (Third Reading Passed)
SB920 · 2026-04-13
Economic Development – Small, Minority, and Women-Owned Business Accounts – Management Fees (Small Business Increased Access to Capital Act) (Third Reading Passed)
HB1063 · 2026-04-13
Natural Resources – Hunting – Management (Third Reading Passed)
HB3 · 2026-04-13
Higher Education – Student Financial Assistance – Dependents of State or Local Public Safety Employees (Maryland Fallen Heroes Tuition Benefits Act) (Third Reading Passed)
SB212 · 2026-04-13
Higher Education – Nonresident Tuition – Exemption for Spouses and Dependents of State or Local Public Safety Employees (Maryland Fallen Heroes Tuition Benefits Act) (Third Reading Passed)
SB939 · 2026-04-13
Bankruptcy Proceedings – Exemptions From Execution – Residential Real Property (Third Reading Passed)
SB578 · 2026-04-13
Public Safety – Department of State Police – Police-Initiated Towing – Alterations (Third Reading Passed)
SB941 · 2026-04-13
Safe and Healthy Homes for All Act (Third Reading Passed)
HB1081 · 2026-04-13
Maryland Transit Administration Reform Act (Third Reading Passed)
HB1020 · 2026-04-13
State Police Retirement System – Mandatory Retirement Age – Alteration (Third Reading Passed)
SB729 · 2026-04-13
Real Property – Access to Counsel in Evictions Program – Expansion (Third Reading Passed)
SB489 · 2026-04-13
Health Occupations – Physicians Trained in Foreign Countries – Exemption From Educational Requirements and Limited License (Third Reading Passed with Amendments)
Complete voting record from LegiScan (showing the 60 most recent of 1467 total roll-call votes this session).
Primary Office
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