JM
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
539 roll-call votes
Voting record
Yea
461
voted in favor
Nay
77
voted against
Absent
0
missed votes
Total cast
539
across all sessions
Crossed party
1
votes against own party
This page
539
matching current filters
Bill
Description
Vote
Result
Tally
Date
HB 1191
An Act amending Title 66 (Public Utilities) of the Pennsylvania Consolidated Statutes, in railroads, providing for prohibition on blocking of crossings, for limitation on length of freight or work trains, for authorization to monitor safety practices and operations by collective bargaining representatives, for safe staffing levels for trains or light engines, for wayside detector systems, for study of transportation of hazardous materials or waste, for reporting system for transportation of hazardous materials or waste and for hazard impact assessment; and imposing penalties.
Yea
Passed
196–3
Mar 24, 2026
HR 406
A Resolution recognizing the month of March 2026 as "National Social Work Month" in Pennsylvania.
Yea
Passed
190–9
Mar 24, 2026
HR 385
A Resolution designating March 21, 2026, as "Rosie the Riveter Day" in Pennsylvania and honoring the service and contributions of the millions of women who entered the workforce during World War II.
Yea
Passed
199–0
Mar 24, 2026
HB 1834
An Act providing for the regulation of commercial data centers;
imposing duties on the Pennsylvania Public Utility
Commission, the Department of Human Services and the
Pennsylvania Energy Development Authority; establishing the
Data Center Low-Income Home Energy Assistance Program
Enhancement Account and the Pennsylvania Energy Independence
Account; providing for clean firm energy requirements,
contract filing, commission review, disclosure requirements,
backup generation standards, curtailment standards and
certification and expedited interconnection for commercial
data centers bringing incremental clean firm energy
resources; and imposing penalties.
Yea
Passed
102–97
Mar 23, 2026
HB 1834
An Act providing for the regulation of commercial data centers;
imposing duties on the Pennsylvania Public Utility
Commission, the Department of Human Services and the
Pennsylvania Energy Development Authority; establishing the
Data Center Low-Income Home Energy Assistance Program
Enhancement Account and the Pennsylvania Energy Independence
Account; providing for clean firm energy requirements,
contract filing, commission review, disclosure requirements,
backup generation standards, curtailment standards and
certification and expedited interconnection for commercial
data centers bringing incremental clean firm energy
resources; and imposing penalties.
Nay
Failed
95–104
Mar 23, 2026
HB 1834
An Act providing for the regulation of commercial data centers;
imposing duties on the Pennsylvania Public Utility
Commission, the Department of Human Services and the
Pennsylvania Energy Development Authority; establishing the
Data Center Low-Income Home Energy Assistance Program
Enhancement Account and the Pennsylvania Energy Independence
Account; providing for clean firm energy requirements,
contract filing, commission review, disclosure requirements,
backup generation standards, curtailment standards and
certification and expedited interconnection for commercial
data centers bringing incremental clean firm energy
resources; and imposing penalties.
Nay
Failed
97–102
Mar 23, 2026
SB 997
An Act amending Title 75 (Vehicles) of the Pennsylvania Consolidated Statutes, in motor carrier safety, further providing for Motor Carrier Safety Advisory Committee.
Yea
Passed
199–0
Mar 23, 2026
SB 862
An Act amending Title 8 (Boroughs and Incorporated Towns) of the Pennsylvania Consolidated Statutes, in vacancies in office, further providing for filling vacancies in elective borough offices.
Yea
Passed
199–0
Mar 23, 2026
HB 1750
An Act providing for disclosure of cremation services for deceased
animals, for distribution and certification, for required
notices, for holding facility standards, for recordkeeping
requirements and for enforcement; and imposing penalties.
Yea
Passed
199–0
Mar 23, 2026
HB 1344
An Act amending Titles 18 (Crimes and Offenses) and 53 (Municipalities Generally) of the Pennsylvania Consolidated Statutes, in riot, disorderly conduct and related offenses, further providing for definitions; and, in employees, further providing for canine training standards for police officers.
Yea
Passed
199–0
Mar 23, 2026
Ask Maddy
·
AI policy assistant
Ask Maddy about Jen Mazzocco
Scope: pennsylvania
Hi! I can help you understand Jen Mazzocco's legislative record. What would you like to know?
Try one of these
i
Maddy answers using official bill text and legislative records. Always verify before sharing.
Sources cited inline