JM
D Pennsylvania House · District 42 On the 2026 ballot

Rep. Jen Mazzocco

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Total votes
539
all sessions
Attendance
100%
of floor votes
Near the chamber average
With party
99%
of cast votes
Higher than 79% of chamber peers
Bipartisan score
0%
crosses aisle rarely
Near the chamber average
Sponsored
55
bills & resolutions
Lower than 78% of chamber peers
Committees
4
assignments
55 bills and resolutions

Sponsored bills

Total
55
Primary
3
Co-sponsor
52
This page
55
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Co-sponsor HB 2021
In committee · Pennsylvania House · Co-sponsor
An Act amending Title 75 (Vehicles) of the Pennsylvania Consolidated Statutes, in general provisions relating to traffic-control devices, further providing for automated red light enforcement systems in first class cities and for automated red light enforcement systems in certain municipalities.

Maddy summaryHB 2021 updates Pennsylvania's Vehicle Code to allow automated red light enforcement cameras in first-class cities (like Philadelphia) and specific other municipalities. It authorizes these systems to capture vehicles running red lights at intersections, directly affecting drivers who violate traffic signals in those areas. The bill modifies existing law to permit this enforcement method, requiring municipalities to adopt specific procedures for camera placement and violation processing. This change expands current red light camera programs by clarifying legal authority for participating jurisdictions.

In committee Nov 12, 2025 1 co-sponsor
Co-sponsor HB 1099
Failed · Pennsylvania House · Co-sponsor
An Act amending Title 18 (Crimes and Offenses) of the Pennsylvania Consolidated Statutes, in firearms and other dangerous articles, providing for the offense of undetectable firearms.

Maddy summaryHB 1099 would create a new criminal offense under Pennsylvania law for possessing or manufacturing undetectable firearms. These are weapons that cannot be detected by standard metal detectors, such as certain 3D-printed guns. The bill would add this specific prohibition to Pennsylvania's criminal code, making it illegal to have or produce such firearms. It directly affects individuals who possess or create undetectable firearms by establishing clear legal consequences for this activity.

Failed Sep 30, 2025 1 co-sponsor
Co-sponsor HB 1859
Failed · Pennsylvania House · Co-sponsor
An Act amending Titles 18 (Crimes and Offenses) and 42 (Judiciary and Judicial Procedure) of the Pennsylvania Consolidated Statutes, in firearms and other dangerous articles, further providing for persons not to possess, use, manufacture, control, sell or transfer firearms and for abandonment of firearms, weapons or ammunition; in community and municipal courts, further providing for masters; adding provisions relating to extreme risk protection orders; imposing duties on the Office of Attorney General; and imposing penalties.

Maddy summaryHB 1859 proposed changes to Pennsylvania's firearm laws, targeting individuals prohibited from possessing firearms (such as those under extreme risk protection orders) and establishing rules for safely surrendering firearms. It added provisions for "extreme risk protection orders" (court orders to temporarily remove firearms from high-risk individuals), clarified restrictions on firearm possession, and required the Attorney General to create a system for reporting firearm abandonment. The bill also updated procedures for community courts and imposed penalties for violations, but it was defeated in final passage on September 30, 2025.

Failed Sep 30, 2025 1 co-sponsor
Co-sponsor HB 1000
In committee · Pennsylvania House · Co-sponsor
An Act amending the act of March 23, 1972 (P.L.136, No.52), known as the Professional Psychologists Practice Act, further providing for definitions, for State Board of Psychology and for powers of the board; providing for prescription certificate, for prescribing and administrative practices and for controlled substances; and further providing for refusal, suspension or revocation of license, for reporting of multiple licensure and for penalties and injunctions against unlawful practice.

Maddy summaryHB 1000 amends the state's Professional Psychologists Practice Act to update rules for psychologists. It specifically allows licensed psychologists to obtain a prescription certificate for certain medications, including controlled substances, under defined conditions. The bill also revises procedures for the State Board of Psychology regarding license renewals, penalties for violations, and reporting requirements for multiple licenses. These changes directly affect licensed psychologists seeking prescribing authority and the board managing professional standards.

In committee Jul 24, 2025 1 co-sponsor
Co-sponsor HB 1255
In committee · Pennsylvania House · Co-sponsor
A Joint Resolution proposing an amendment to the Constitution of the Commonwealth of Pennsylvania, providing for workers' rights.

Maddy summaryHB 1255 proposes a constitutional amendment to Pennsylvania's Constitution, adding Section 30 to guarantee employees the right to organize, bargain collectively over wages and working conditions, and protect workplace safety. It specifically prohibits laws that interfere with these rights, including bans on union membership as a condition of employment. The amendment must pass both legislative chambers and then be approved by Pennsylvania voters at the next qualifying election. This would establish a constitutional right affecting all Pennsylvania workers and employers, not just current labor laws.

In committee Apr 17, 2025 1 co-sponsor
Co-sponsor HB 270
In committee · Pennsylvania House · Co-sponsor
An Act authorizing the Commonwealth of Pennsylvania to join the Agreement Among the States to Elect the President by National Popular Vote; and providing for the form of the agreement.

Maddy summaryThis bill authorizes Pennsylvania to join the National Popular Vote Interstate Compact, an agreement where participating states award their electoral votes to the candidate who wins the national popular vote. If the compact reaches 270 electoral votes (a majority), Pennsylvania would allocate its electoral votes to the national popular vote winner instead of the candidate who wins Pennsylvania's popular vote. The bill requires Pennsylvania to continue holding its usual statewide popular election for president, but the state's electors would be appointed based on the aggregated national vote totals across all compact states. This change would only take effect once the compact is operational with enough states to control a majority of electoral votes.

In committee Apr 9, 2025 1 co-sponsor
Co-sponsor HB 1152
In committee · Pennsylvania House · Co-sponsor
An Act amending the act of May 17, 1921 (P.L.682, No.284), known as The Insurance Company Law of 1921, in casualty insurance, further providing for billing.

Maddy summaryHB 1152 requires insurance companies to directly reimburse non-network emergency medical services (EMS) agencies for 911 emergency calls within 45 days at 350% of the Medicare ambulance rate for the same service in the same area. EMS agencies must register with the state annually to qualify for direct payments, and insurers cannot demand contracts to facilitate this reimbursement. The insurer's payment covers the full service cost (excluding the patient's copay, coinsurance, or deductible), so EMS agencies cannot bill patients for the remaining amount. This law applies only to non-network EMS providers offering 911 emergency medical services, unless preempted by federal law.

In committee Apr 4, 2025 1 co-sponsor
Co-sponsor HB 1065
In committee · Pennsylvania House · Co-sponsor
An Act amending Title 18 (Crimes and Offenses) of the Pennsylvania Consolidated Statutes, in firearms and other dangerous articles, further providing for definitions and providing for the offense of sale of firearm or firearm parts without serial numbers and for privately made firearms.

Maddy summaryHB 1065 creates a new felony offense for selling unmarked firearm components in Pennsylvania. It specifically targets the sale of firearm frames/receivers, silencer frames, split/modular frames, or partially complete frames without serial numbers registered to a federal firearms licensee. The bill defines "privately made firearm" as one assembled by non-licensed individuals without federal serial markings. This law directly affects sellers of homemade or unlicensed firearm parts, making such sales a third-degree felony. It does not change laws regarding firearm ownership or purchase, only penalizing the sale of unmarked components.

In committee Mar 31, 2025 1 co-sponsor
Co-sponsor HB 988
In committee · Pennsylvania House · Co-sponsor
An Act providing for the Jayanna Powell Hit-and-Run Direct Notification System and for definitions; requiring registration of motor vehicle repair facilities; and imposing penalties.

Maddy summaryHB 988 creates the Jayanna Powell Hit-and-Run Direct Notification System to help identify drivers who flee the scene of accidents causing serious injury or death. The bill requires all motor vehicle repair facilities (like garages and shops) to register with the state and report any vehicle matching details provided through the system after a qualifying accident. Law enforcement must directly notify repair facilities via the system with vehicle details including make, model, color, license plate, and damage. Failure to report a matching vehicle is punishable as a misdemeanor. This bill directly affects repair businesses across Pennsylvania, mandating new reporting duties to aid investigations.

In committee Mar 26, 2025 1 co-sponsor
Co-sponsor HB 1029
In committee · Pennsylvania House · Co-sponsor
An Act amending the act of June 1, 1937 (P.L.1168, No.294), known as the Pennsylvania Labor Relations Act, further providing for definitions; providing for notice and regulations; further providing for unfair labor practices and for representatives and elections; providing for initial collective bargaining agreement; further providing for prevention of unfair labor practices and for penalties; and imposing penalties.

Maddy summaryHB 1029 amends Pennsylvania's 1937 Labor Relations Act to clarify worker protections and union election processes. It defines "employe" more broadly (excluding independent contractors) and bans agreements that prevent workers from joining class or collective lawsuits. Employers must post notices about labor rights and provide detailed voter lists for union elections within two business days of a board order. The bill also adds new unfair labor practices, including coercing workers to sign agreements that limit their right to pursue collective claims. These changes directly affect Pennsylvania workers, employers, and labor organizations involved in union representation efforts.

In committee Mar 24, 2025 1 co-sponsor
Showing 41 to 50 of 55 bills
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