Photo of John Lawn
D Massachusetts House · District 10th Middlesex On the 2026 ballot

Rep. John Lawn

Compare
Total votes
1,241
all sessions
Attendance
100%
4 missed
Higher than 94% of chamber peers
With party
99%
of cast votes
Higher than 78% of chamber peers
Bipartisan score
0%
crosses aisle rarely
Lower than 80% of chamber peers
Sponsored
767
bills & resolutions
Near the chamber average
Committees
1
assignment
767 bills and resolutions

Sponsored bills

Total
767
Primary
150
Co-sponsor
617
This page
767
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Co-sponsor H 5620
Signed into law · Massachusetts House · Co-sponsor
An Act promoting rule of law, oversight, trust and equal constitutional treatment

Maddy summaryThis bill directs the governor to limit civil immigration enforcement activities within nonpublic areas of state-owned buildings and properties, unless required by federal law or specific state programs. It requires the creation of multilingual guidelines for state agencies, private organizations, and schools on how to verify the authority of immigration officers and handle related interactions. Additionally, the bill empowers the attorney general to file civil lawsuits against any law enforcement officer who violates specific federal statutes regarding immigration enforcement.

Signed into law Aug 5, 2026 1 co-sponsor
Co-sponsor H 5631
Passed · Massachusetts House · Co-sponsor
An Act mandating access to cancer screenings for firefighters through health care benefits plans or programs provided by the public employer

Maddy summaryThis bill mandates that health care plans for firefighters in Massachusetts cover specific cancer screenings without charging co-payments or deductibles. It requires these screenings to begin three years after a firefighter starts their job and to be repeated every three years while they are employed. The law specifies that the exams must check for various types of cancer, including lung, colon, and prostate cancer, and applies to firefighters working for the state, cities, towns, and certain military bases. While the bill generally prohibits out-of-pocket costs, it allows for cost-sharing only if federal tax laws require it to maintain the plan's tax-exempt status.

Passed Aug 4, 2026 1 co-sponsor
Co-sponsor H 5569
Signed into law · Massachusetts House · Co-sponsor
An Act relative to property tax classifications in the city of Watertown for fiscal year 2027 and subsequent fiscal years

Maddy summaryThis bill changes how property taxes are calculated for residential properties in Watertown starting in fiscal year 2027. It requires the city to adjust its tax formula so that the minimum residential tax rate is set at 50 percent, unless a higher rate is needed to keep total taxes within a specific limit. The law ensures that the overall tax burden on all property types does not exceed 175 percent of the property's full cash value. This change directly affects homeowners and other property owners in Watertown by altering the specific rates used to determine their annual tax bills.

Signed into law Jul 31, 2026 1 co-sponsor
Co-sponsor H 4946
In committee · Massachusetts House · Co-sponsor
An Act mandating access to cancer screenings for firefighters through health care benefits plans or programs provided by the public employer

Maddy summaryThis bill requires public employers (such as state, city, or fire district departments) to provide full-time firefighters with free cancer screenings every three years, starting three years after they begin working as firefighters. It covers screenings for 11 specific cancers including colon, lung, bladder, and prostate, with all costs paid by the employer's health plan - no co-pays or deductibles required. The mandate applies to firefighters in municipal departments, the Massachusetts Military Reservation, the 104th Fighter Wing, and Devens fire departments. The only exception is if the employer's health plan is federally tax-exempt and would lose that status without cost-sharing, though this is uncommon.

In committee Jul 31, 2026 1 co-sponsor
Co-sponsor H 5316
Passed · Massachusetts House · Co-sponsor
An Act promoting rule of law, oversight, trust and equal constitutional treatment

Maddy summaryThis Massachusetts bill restricts civil immigration enforcement activities in nonpublic areas of state facilities unless required by law or necessary for federally funded programs. It requires the governor to create multilingual guidelines for state agencies, private organizations, law enforcement, and schools on how to handle immigration-related interactions, including verifying officer credentials and warrants. The legislation also mandates that correctional facilities provide detained individuals with written notices about their legal rights in their primary language. These provisions apply to a wide range of entities including police departments, universities, hospitals, and private organizations that employ ten or more people or receive state funding.

Passed Jul 29, 2026 1 co-sponsor
Co-sponsor H 4767
Passed · Massachusetts House · Co-sponsor
An Act requiring health care employers to develop and implement programs to prevent workplace violence

Maddy summaryH 4767 requires health care employers in Massachusetts (including hospitals, mental health facilities, and certain state-operated care facilities) to create and maintain workplace violence prevention programs. Employers must conduct annual risk assessments covering factors like working alone, high-crime areas, and patient behavior, then develop written plans with employee training, reporting systems, and crisis response teams. The law mandates specific provisions such as staff training on reporting violence, post-incident debriefings, and designated senior managers for crisis response. Violations can result in fines up to $2,000 per offense, and employees cannot be retaliated against for reporting safety concerns.

Passed Jul 23, 2026 1 co-sponsor
Primary H 1236
Passed · Massachusetts House · Lead sponsor
An Act directing the division of insurance to regularly report on the performance of the merged non-group and small-group health insurance markets

Maddy summaryThis bill requires Massachusetts' Division of Insurance to produce a comprehensive report at least every five years on the merged non-group and small-group health insurance market. The report must analyze trends in premiums, cost-sharing, and plan characteristics (like age, risk, and geography), healthcare utilization patterns using confidential data, and market competition between insurers. It mandates collaboration with the Commonwealth Health Connector Authority and health data analysts, while ensuring all collected data remains confidential. The reports will be published online and shared with legislative committees to inform policy decisions. This directly affects the Division of Insurance, health data agencies, and the state's health insurance market oversight.

Passed Jul 22, 2026 0 co-sponsors
Co-sponsor H 3110
Passed · Massachusetts House · Co-sponsor
An Act combating offshore tax avoidance

Maddy summaryHD 3390 modifies Massachusetts tax law to address income from foreign entities. It specifies that amounts included in federal income under Section 951A of the IRS Code (related to global intangible low-taxed income) will no longer be treated as dividends for state tax purposes, and taxpayers can only deduct 50% of this income instead of the full amount. This primarily affects businesses and individuals with foreign income subject to Section 951A provisions. The changes apply to tax years beginning on or after January 1, 2025.

Passed Jul 13, 2026 1 co-sponsor
Co-sponsor H 5572
Passed · Massachusetts House · Co-sponsor
Order relative to extending until Friday, July 31, 2026 the time within which the committee on Health Care Financing is authorized to report on current House documents

Maddy summaryThis bill extends the deadline for the House Committee on Health Care Financing to submit its final report on several specific documents from July 31, 2026. It achieves this by overriding the standard House rules that would otherwise require an earlier submission. The change directly impacts the committee's schedule and allows them additional time to review the listed documents.

Passed Jul 9, 2026 1 co-sponsor
Showing 1 to 10 of 767 bills
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