Nonpartisan · Data from OpenStates / Plural Policy · Maryland
Democratic
· Delegate
Marlon Amprey
Represents District 40 in the House of Delegates.
Votes with Democrats
100%
on 528 party-line votes · House Democrats median 99%
Cast a vote
98%
Yea or Nay on 1,455 of 1,488 roll calls · House median 97%
Their bills that became law
4 of 13
as a primary sponsor, this session · Democrats median 3
Roll calls on record
1,488
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 Marlon Amprey 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 Marlon Amprey 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. Marlon Amprey is circled.
Always on the Republican sideAlways on the Democratic side
Times they broke with their party
0 of 528 party-line votes.
They voted with most Democrats on every party-line vote this session.
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)
Floor Amendment 603727/1 (Delegate Schmidt) Rejected · 2026-04-03 · Failed 37–71
SB284 · Budget Reconciliation and Financing Act of 2026
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
Floor Amendment 863721/1 (Delegate Schmidt) Rejected · 2026-04-07 · Failed 45–88
Republicans 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.
Stuart SchmidtRepublican · District 33B · 510 shared contested votes
56%
Kevin HornbergerRepublican · District 35B · 538 shared contested votes
34%
Jim HinebaughRepublican · District 1A · 475 shared contested votes
23%
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 (33 in all). Gaps are months the chamber wasn’t voting.
← Maryland Delegation
YeaYeaYeaNayNayNayNayNayNayNayNayYeaNayNayYeaNayNayNayYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaNayYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYea
Their bills, from filing to law
Bills Marlon Amprey 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.
Introduced13
Out of committee7
Passed one chamber7
Passed both chambers4
Became law4
Never left committee6
For comparison, the median Democratic member of the House has 3 bills that became law this session.
What their bills are about
Rules and Regulations 7Commerce and Business 6Standards and Best Practices 5Fees 4Safety 4Advertising 3
Financial Institutions – Payment Stablecoin Services – Establishment and Regulation (Maryland Stablecoin Act)
Altering the examination fee for a new commercial bank charter; requiring a certain nondepository trust company to include certain disclosures in its articles of incorporation; exempting from certain provisions of law a certain nondepository trust company authorized to provide certain services by the Commissioner of…
Became lawApproved by the Governor – Chapter 514 · 2026-05-12
State Department of Assessments and Taxation – Expedited Document Processing and Fees
Establishing an expedited processing fee for certain documents filed with the State Department of Assessments and Taxation; and requiring the Department to process documents filed at least 1 hour before the Department's close of business within 1 hour after the documents are received.
Became lawApproved by the Governor – Chapter 312 · 2026-04-28
Corporations and Associations – Revisions
In plain English Requires the state to notify filers when charter documents are rejected and allows certain corporate governing bodies to act without meetings under specified conditions.
Official synopsis: Requiring the State Department of Assessments and Taxation to notify a person who files a charter document if the Department does not accept the document; requiring the Department to accept a corrected charter document under a certain circumstance; authorizing certain governing bodies of certain corporations…
Became lawApproved by the Governor – Chapter 313 · 2026-04-28
Baltimore City – Alcoholic Beverages – Related Event Promoter's Permit
Reestablishing a related event promoter's permit in Baltimore City; authorizing the Board of License Commissioners for Baltimore City to issue a related event promoter's permit to certain applicants under certain circumstances; and requiring a holder of a State caterer's license to obtain a certain Class…
Became lawApproved by the Governor – Chapter 74 · 2026-04-14
Vehicle Manufacturers and Dealers – Dealer and Manufacturer Associations – Administrative Hearings
Authorizing a vehicle dealer association and a vehicle manufacturer association to request an administrative hearing on certain matters, subject to certain requirements.
Passed one chamberReferred Rules · 2026-04-10
Criminal Procedure – Evidence – Protecting Artists' Creative Expression (PACE Act)
Providing that the creative expression of a criminal defendant or juvenile respondent is not admissible against the defendant or respondent unless the court makes certain findings, subject to a certain exception; and providing that the Act does not preclude the admission of creative expression in…
Passed one chamberRereferred to Judicial Proceedings · 2026-04-09
Home Improvement Contractors – Disaster Mitigation Services and Fraudulent Insurance Acts – Regulation and Prohibition
Altering the definition of "home improvement" to include certain disaster mitigation services for purposes of licensing and regulations of home improvement contractors; exempting certain home improvement contractors from certain licensing requirements; authorizing a certain owner to rescind a home improvement contract for disaster mitigation services…
Passed one chamberReferred Education, Energy, and the Environment · 2026-03-23
Public Health – Newborn Screening Program – Metachromatic Leukodystrophy
Requiring that the Maryland Department of Health's newborn screening system include screening for metachromatic leukodystrophy.
Not out of committeeHearing 3/18 at 1:30 p.m. · 2026-03-18
Cannabis – Management Service Agreements, Advertising, and Penalties – Alterations (Cannabis Reform and Opportunity Act)
Altering the definition of "control" of a cannabis business and excluding from the definition certain management services agreements, franchise relationships, and options to purchase; prohibiting the Maryland Cannabis Administration from limiting the acquisition of a certain ownership interest in cannabis businesses; reducing the number of…
Not out of committeeHearing 3/04 at 1:30 p.m. · 2026-03-03
Alcoholic Beverages – Class A License – Retail Establishments (Alcoholic Beverages Modernization Act of 2026)
Authorizing a certain establishment that operates as a food retailer, pharmacy, or retail service station that sells gasoline and diesel fuel or has on-site electric charging capabilities for a minimum of six motor vehicles simultaneously to offer to purchase a Class A license from a…
Not out of committeeHearing 3/04 at 1:30 p.m. · 2026-03-03
Corporations and Associations – Maryland Securities Act – Filing Fees
Increasing, from $100 to $250, the fee that a person required to submit a filing in accordance with a certain exemption is required to pay; and increasing, from $100 to $250, the fee that a person required to submit a notice of offer or sale…
Not out of committeeHearing canceled · 2026-03-03
State Government – Prison Education Delivery Reform Commission – Establishment
Establishing the Prison Education Delivery Reform Commission as an independent unit of State government; and requiring the Commission, by January 1 each year, to submit a report of the Commission's activities, findings, and recommendations to the Governor and the General Assembly.
Not out of committeeHearing 3/05 at 1:00 p.m. · 2026-02-20
Consumer Protection – Video Streaming Services – Loudness of Commercial Advertisements
Prohibiting a certain video streaming service from transmitting to a consumer in the State the audio of a commercial advertisement in a manner that is louder than the audio of the accompanying video programming or video content of the video streaming service; providing that compliance…
Not out of committeeHearing 2/24 at 1:00 p.m. · 2026-02-09
“In plain English” lines are written by ThePolitibase with AI (Claude), from the official synopsis only; the synopsis is the authoritative text. Descriptions are the legislature’s own synopsis. Bill data from LegiScan, CC BY 4.0.
Loading committees…
HB2100 · 2026-08-04
Election Districts – General Assembly and Representatives in Congress (Third Reading Passed)
HB2101 · 2026-08-04
Arbitration Reform for State Employees Act of 2026 – Withdraw and Repeal of Duplicate Proposed Constitutional Amendment (Third Reading Passed)
HB2100 · 2026-08-03
Election Districts – General Assembly and Representatives in Congress (Favorable with Amendments 923921/1 Adopted)
HB2100 · 2026-08-03
Election Districts – General Assembly and Representatives in Congress (Floor Amendment 403926/1 (Delegate Buckel) Rejected)
HB2100 · 2026-08-03
Election Districts – General Assembly and Representatives in Congress (Floor Amendment 823729/1 (Delegate Pippy) Rejected)
HB2100 · 2026-08-03
Election Districts – General Assembly and Representatives in Congress (Floor Amendment 183623/1 (Delegate R. Long) Rejected)
HB2100 · 2026-08-03
Election Districts – General Assembly and Representatives in Congress (Floor Amendment 423426/1 (Delegate M. Morgan) Rejected)
HB2100 · 2026-08-03
Election Districts – General Assembly and Representatives in Congress (Floor Amendment 633228/1 (Delegate Szeliga) Rejected)
HB2100 · 2026-08-03
Election Districts – General Assembly and Representatives in Congress (Floor Amendment 163923/1 (Delegate Kipke) Rejected)
HB2100 · 2026-08-03
Election Districts – General Assembly and Representatives in Congress (Floor Amendment 563421/1 (Delegate Griffith) Rejected)
HB2100 · 2026-08-03
Election Districts – General Assembly and Representatives in Congress (Floor Amendment 703123/1 (Delegate R. Long) Rejected)
HB2100 · 2026-08-03
Election Districts – General Assembly and Representatives in Congress (Decision of the Chair upheld)
HB2100 · 2026-08-03
Election Districts – General Assembly and Representatives in Congress (Floor Amendment 623323/1 (Delegate Arikan) Rejected)
HB2100 · 2026-08-03
Election Districts – General Assembly and Representatives in Congress (Floor Amendment 423321/1 (Delegate Grammer) Rejected)
HB2100 · 2026-08-03
Election Districts – General Assembly and Representatives in Congress (Decision of the Chair upheld)
HB2100 · 2026-08-03
Election Districts – General Assembly and Representatives in Congress (Floor Amendment 933322/1 (Delegate Arikan) Rejected)
HB2100 · 2026-08-03
Election Districts – General Assembly and Representatives in Congress (Floor Amendment 963724/1 (Delegate Nawrocki) Rejected)
HB2100 · 2026-08-03
Election Districts – General Assembly and Representatives in Congress (Floor Amendment 283424/1 (Delegate M. Morgan) Rejected)
HB2101 · 2026-08-03
Arbitration Reform for State Employees Act of 2026 – Withdraw and Repeal of Duplicate Proposed Constitutional Amendment (Motion Rules Suspend Two Readings Same Day (Delegate Moon) Adopted)
HB2101 · 2026-08-03
Arbitration Reform for State Employees Act of 2026 – Withdraw and Repeal of Duplicate Proposed Constitutional Amendment (Decision of the Chair upheld)
HB862 · 2026-08-03
Railroads – Required Crew for Movement of Freight (Overridden)
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)
Complete voting record from LegiScan (showing the 60 most recent of 1488 total roll-call votes this session).
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