Photo of John Cronin
D Massachusetts Senate · District Worcester and Middlesex On the 2026 ballot

Sen. John Cronin

Compare
Total votes
727
all sessions
Attendance
100%
of floor votes
Near the chamber average
With party
98%
of cast votes
Near the chamber average
Bipartisan score
1%
crosses aisle rarely
Near the chamber average
Sponsored
637
bills & resolutions
Near the chamber average
Committees
8
assignments
637 bills and resolutions

Sponsored bills

Total
637
Primary
153
Co-sponsor
484
This page
637
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Primary S 1344
Passed · Massachusetts Senate · Lead sponsor
An Act to improve outcomes for individuals with Parkinson’s disease

Maddy summaryThis bill establishes a Parkinson's disease registry within the Massachusetts Department of Public Health to track the number of people living with the condition and related disorders. It creates an advisory committee made up of medical professionals, researchers, and individuals diagnosed with the disease to guide how data is collected, protected, and shared. Under the new rules, all patients diagnosed with Parkinson's or related conditions must be notified about the registry, but participation is voluntary; those who do not wish to join can opt out, and only their diagnosis will be recorded without further personal details. The department is authorized to report these cases to the state and may contract with others to manage the program and ensure data privacy.

Passed Feb 15, 2024 0 co-sponsors
Primary S 2219
Passed · Massachusetts Senate · Lead sponsor
An Act relative to the certification of inspection for new motor vehicles

Maddy summaryThis bill requires the Massachusetts Registry of Motor Vehicles to issue a special inspection decal to owners of new vehicles that are currently exempt from the first annual safety and emissions check. The decal will display the month when the vehicle is next due for inspection, and the fee for this sticker will be capped at the cost of the standard annual test. The law specifically excludes buses and transportation network vehicles from this initial inspection waiver. By changing the language from "may" to "shall," the legislation makes the issuance of this decal mandatory for the registry.

Passed Feb 15, 2024 0 co-sponsors
Co-sponsor S 1370
Passed · Massachusetts Senate · Co-sponsor
An Act relative to student safety in interscholastic athletic activities

Maddy summaryThis bill mandates that every high school in Massachusetts offering interscholastic sports must employ a licensed athletic trainer to ensure student safety. It requires these trainers to complete annual head injury safety training and updates existing laws to explicitly include athletic trainers alongside coaches in relevant legal definitions. By making this staffing requirement universal, the legislation aims to standardize medical oversight for student athletes across the state.

Passed Feb 15, 2024 1 co-sponsor
Co-sponsor S 413
Passed · Massachusetts Senate · Co-sponsor
An Act requiring rank choice voting for Senate special elections

Maddy summaryThis Massachusetts bill requires the use of ranked choice voting for special elections held to fill vacant state Senate seats. When a seat becomes empty due to resignation, death, or other unforeseen reasons, voters will be able to rank candidates in order of preference instead of selecting only one. If no candidate receives a majority of first-choice votes, the system eliminates the lowest-ranked candidate and redistributes their votes to voters' next choices until someone wins. Additionally, the bill mandates that senators who leave office without valid justification must help fund the special election to fill their vacancy.

Passed Feb 15, 2024 1 co-sponsor
Primary S 1345
Passed · Massachusetts Senate · Lead sponsor
An Act relative to tobacco harm-reduction

Maddy summaryThis bill amends Massachusetts law to allow the sale of tobacco products that have received specific orders from the U.S. Food and Drug Administration under federal harm-reduction programs. By updating Chapter 270, the legislation would permit retailers to sell these FDA-authorized products, which are designed to reduce the health risks associated with traditional tobacco use. The change directly affects state retailers and consumers by potentially expanding the types of tobacco items available for purchase within the state. This update aligns state regulations with federal classifications for certain nicotine delivery systems intended to lower harm.

Passed Feb 15, 2024 0 co-sponsors
Primary S 1346
Passed · Massachusetts Senate · Lead sponsor
An Act relative to certainty of continuing education for chiropractors

Maddy summaryThis bill amends Massachusetts law to change who approves continuing education courses for chiropractors. Currently, the state board approves these courses, but the bill transfers this authority to the Massachusetts Chiropractic Society. The change directly affects chiropractors in the state by altering the organization responsible for certifying their required professional training. This legislative update ensures that the specific professional society, rather than the general regulatory board, validates the education chiropractors must complete to maintain their licenses.

Passed Feb 15, 2024 0 co-sponsors
Primary S 1348
Passed · Massachusetts Senate · Lead sponsor
An Act relative to health care transparency

Maddy summaryThis bill strengthens health care transparency by prohibiting unlicensed individuals from using medical titles or implying they provide medical services. It requires all licensed health care practitioners to clearly display their specific license type on their name tags during patient interactions and in their offices. Additionally, the law mandates that advertisements for health care services must accurately describe a practitioner's licensure and cannot contain misleading information about their training or qualifications. These measures aim to help patients easily verify the credentials of the professionals they see and consult.

Passed Feb 15, 2024 0 co-sponsors
Co-sponsor S 528
Passed · Massachusetts Senate · Co-sponsor
An Act to establish a free snowmobile weekend

Maddy summaryThis bill proposes creating an annual three-day event called a "free snowmobile weekend" for non-residents in Massachusetts. During this specific time, which would be set each year, non-residents with valid out-of-state or Canadian snowmobile registrations could ride on public lands and private lands partnered with local clubs without needing to register or buy a trail pass. The program would be organized by the Massachusetts Office of Law Enforcement in cooperation with the Snowmobile Association of Massachusetts.

Passed Feb 15, 2024 1 co-sponsor
Primary S 460
Passed · Massachusetts Senate · Lead sponsor
An Act ban on fluoride supplementation of public water supplies

Maddy summaryThis bill proposes to ban the addition of fluoride to any public water supply in Massachusetts. It requires existing artificial fluoridation programs in municipal water systems to stop within ten days of the law taking effect. The legislation cites concerns about health risks to vulnerable groups, conflicting federal regulations, and ethical issues regarding forced medication as the basis for this prohibition.

Passed Feb 15, 2024 0 co-sponsors
Co-sponsor S 1357
Passed · Massachusetts Senate · Co-sponsor
An Act enabling trained dental hygienists to administer dermal fillers and botox

Maddy summaryThis bill would allow trained dental hygienists in Massachusetts to administer dermal fillers and Botox under the direct supervision of a dentist. To qualify, dental hygienists must complete additional training in these procedures that is equivalent to what dentists receive and approved by the state board. The law explicitly prohibits dental hygienists from performing these injections without a dentist present. This change expands the scope of practice for dental hygienists while maintaining oversight by licensed dentists.

Passed Feb 15, 2024 1 co-sponsor
Showing 351 to 360 of 637 bills
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