Photo of Dan Sena
D Massachusetts House · District 37th Middlesex On the 2026 ballot

Rep. Dan Sena

Compare
Total votes
897
all sessions
Attendance
98%
20 missed
Lower than 98% of chamber peers
With party
96%
of cast votes
Near the chamber average
Bipartisan score
2%
crosses aisle rarely
Near the chamber average
Sponsored
1,225
bills & resolutions
Higher than 94% of chamber peers
Committees
5
assignments
1,225 bills and resolutions

Sponsored bills

Total
1,225
Primary
64
Co-sponsor
1,161
This page
1,225
matching current filters
Co-sponsor H 4853
In committee · Massachusetts House · Co-sponsor
An Act protecting our soil, farms and food from PFAS contamination

Maddy summaryThis bill requires Massachusetts to investigate sewage sludge management due to PFAS contamination found in all wastewater treatment plants. The Department of Environmental Protection must study current disposal methods, costs, and locations (like landfills or incinerators), then create a public master plan with goals for reducing sludge toxicity and volume. The plan will prioritize funding and technical help for wastewater facilities, especially in underserved communities, and include new grant programs to support cleaner treatment technologies. Farmers are granted immunity from lawsuits over PFAS in soil/products from standard practices, unless they produced or spread PFAS-containing materials like biosolids. The bill mandates regular public updates and plan revisions every 10 years to address evolving science and infrastructure needs.

In committee Dec 31, 2025 1 co-sponsor
Co-sponsor H 203
Passed · Massachusetts House · Co-sponsor
An Act establishing a designation of a state protection and advocacy system

Maddy summaryThis bill creates a state protection and advocacy system to investigate abuse, neglect, and financial exploitation of people with disabilities in Massachusetts. It designates an independent nonprofit organization meeting federal standards to advocate for the civil rights of individuals with developmental, mental health, or other disabilities. The system gains specific powers, including investigating reported incidents, accessing facilities where people with disabilities receive services, reviewing records (with consent), and providing information on available support. State agencies must cooperate with this system and may request its services on behalf of people with disabilities.

Passed Dec 31, 2025 1 co-sponsor
Co-sponsor H 121
Passed · Massachusetts House · Co-sponsor
An Act relative to urban farmland

By Representative Duffy of Holyoke, a petition (accompanied by bill, House, No. 121) of Patricia A. Duffy and others relative to the conversion of vacant lots to farms, community gardens, and other agricultural enterprises in environmental justice populations. Agriculture.

Passed Dec 31, 2025 1 co-sponsor
Co-sponsor H 4320
Passed · Massachusetts House · Co-sponsor
An Act establishing a vocational admissions task force

By Representatives Moran of Lawrence and Scanlon of North Attleborough, a petition (subject to Joint Rule 12) of Frank A. Moran, Adam J. Scanlon and others for legislation to establish a special task force (including members of the General Court) to review and report on vocational admissions policies. Education.

Passed Dec 31, 2025 1 co-sponsor
Co-sponsor H 109
Passed · Massachusetts House · Co-sponsor
An Act protecting our soil and farms from PFAS contamination

By Representative Arena-DeRosa of Holliston, a petition (accompanied by bill, House, No. 109) of James C. Arena-DeRosa and others relative to farming and damages caused by PFAS. Agriculture.

Passed Dec 31, 2025 1 co-sponsor
Co-sponsor H 4851
In committee · Massachusetts House · Co-sponsor
An Act requiring universal changing stations in public buildings

Maddy summaryThis bill requires all newly constructed, reconstructed, or remodeled Massachusetts state-owned public buildings (like libraries, community centers, or government offices) to install at least one universal changing station in public restrooms by January 1, 2028. The stations must support 350 pounds, measure at least 70 inches long by 30 inches wide, and be positioned 20-25 inches off the floor, with clear signage and ADA-compliant safety features like rails and privacy. It directly affects parents, caregivers, and individuals with disabilities who need assistance with diapering or changing in public spaces. Limited exemptions apply for historic properties, non-public buildings, or projects under $10,000 in cost.

In committee Dec 29, 2025 1 co-sponsor
Co-sponsor H 256
Passed · Massachusetts House · Co-sponsor
An Act requiring universal changing stations in public buildings

Maddy summaryHD 982 requires all Massachusetts state-owned public buildings (like government offices or libraries) that are newly built, reconstructed, or remodeled after January 1, 2025, to install at least one universal changing station in public restrooms. These stations must support up to 350 pounds, measure at least 70 inches long by 30 inches wide, have adjustable height (17-38 inches), include safety rails, and be located in private or enclosed areas. The bill mandates clear signage for location and operation, and compliance with accessibility standards, while allowing exemptions for historic properties or if installation costs exceed $10,000. It directly affects state building owners and contractors planning new construction or renovations after 2025.

Passed Dec 29, 2025 1 co-sponsor
Co-sponsor H 261
Passed · Massachusetts House · Co-sponsor
An Act relative to supported decision-making agreements for certain adults

By Representatives Livingstone of Boston and Finn of West Springfield, a petition (accompanied by bill, House, No. 261) of Jay D. Livingstone, Michael J. Finn and others relative to supported decision-making agreements for certain adults with disabilities. Children, Families and Persons with Disabilities.

Passed Dec 29, 2025 1 co-sponsor
Co-sponsor S 2880
In committee · Massachusetts Senate · Co-sponsor
An Act relative to adjunct faculty in public higher education

The committee on Higher Education, to whom was referred the petitions (accompanied by bill, Senate, No. 930) of James B. Eldridge for legislation to establish compensation and employment standards for contingent faculty in public higher education; (accompanied by bill, Senate, No. 934) of Patricia D. Jehlen for legislation to establish the public higher education faculty advancement pilot program; (accompanied by bill, Senate, No. 937) of Edward J. Kennedy for legislation to invest in public higher education; and (accompanied by bill, Senate, No. 940) of Paul W. Mark, Vanna Howard, Michael D. Brady, Jacob R. Oliveira and other members of the General Court for legislation to improve the working conditions and benefits of part-time and adjunct faculty at public institutions of higher education Commonwealth., report the accompanying bill (Senate, No. 2880).

In committee Dec 24, 2025 1 co-sponsor
Showing 261 to 270 of 1,225 bills
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