Photo of Steve Xiarhos
R Massachusetts House · District 5th Barnstable On the 2026 ballot

Rep. Steve Xiarhos

Compare
Total votes
663
all sessions
Attendance
99%
7 missed
Near the chamber average
With party
93%
of cast votes
Lower than 97% of chamber peers
Bipartisan score
3%
crosses aisle rarely
Higher than 96% of chamber peers
Sponsored
1,145
bills & resolutions
Higher than 95% of chamber peers
Committees
5
assignments
1,145 bills and resolutions

Sponsored bills

Total
1,145
Primary
86
Co-sponsor
1,059
This page
1,145
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Co-sponsor H 2531
Passed · Massachusetts House · Co-sponsor
An Act relative to physician assistant interstate compact

Maddy summaryHD 2345, titled "An Act relative to physician assistant interstate compact," creates a legal framework allowing physician assistants (PAs) licensed in one participating state to practice in other participating states without obtaining a new license. It establishes a "compact privilege" enabling PAs to provide medical services to patients located in another participating state, with oversight by the state where the patient is physically present during care. Key requirements include holding a current national certification (NCCPA PANCE), passing a criminal background check, and having no serious convictions, while states must share disciplinary information through a centralized data system. This bill directly affects PAs seeking to practice across state lines, patients receiving care in different states, and military families by simplifying licensure for active-duty personnel and spouses.

Passed Jul 23, 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
Co-sponsor H 5230
In committee · Massachusetts House · Co-sponsor
An Act relative to access to psychiatric collaborative care

Maddy summaryThis bill establishes minimum payment rates for psychiatric collaborative care services across multiple types of health insurance and programs in Massachusetts, including Medicare, Medicaid, private insurance, and health maintenance organizations. It requires these payers to reimburse providers for specific psychiatric collaborative care billing codes at rates equal to or higher than the current Medicare fee schedule, with provisions for annual adjustments. The law applies to all contracts entered into, renewed, or amended on or after January 1, 2027, and includes a list of specific billing codes that must be covered while allowing insurance regulators to add additional codes through future regulations. The bill aims to standardize reimbursement practices for mental health care services delivered through collaborative models across different insurance systems.

In committee Jul 22, 2026 1 co-sponsor
Co-sponsor H 4870
In committee · Massachusetts House · Co-sponsor
An Act to protect Massachusetts public health from PFAS

Maddy summaryThis bill creates a PFAS Remediation Trust Fund to address contamination in Massachusetts drinking water, groundwater, soil, and other environmental media. It directly affects communities with PFAS pollution, including vulnerable environmental justice areas, private well owners, and public water systems. The fund provides grants for PFAS treatment, remediation, and outreach programs, prioritizing communities with limited resources. Money comes from settlements with PFAS manufacturers, other grants, and interest, with strict rules requiring repayment if responsible parties are later identified.

In committee Jul 22, 2026 1 co-sponsor
Co-sponsor S 1267
Passed · Massachusetts Senate · Co-sponsor
An Act creating a law enforcement officer safety zone after warning

Maddy summaryThis bill (SD 243) creates a 25-foot safety zone around law enforcement officers while they are performing official duties. It prohibits anyone from approaching closer after an officer has verbally ordered them to stop or retreat. Violations carry fines up to $500 or up to one year in jail, classified as a breach of the peace. The law applies to all officers defined under Massachusetts law (MGL Chapter 6E) and directly affects individuals who approach officers in this manner.

Passed Jul 22, 2026 1 co-sponsor
Co-sponsor H 5175
Passed · Massachusetts House · Co-sponsor
An Act relative to energy affordability, clean power and economic competitiveness

Maddy summaryThis bill requires Massachusetts utilities to create a public online dashboard showing real-time breakdowns of residential utility bills, including clean energy program benefits and costs. It mandates that at least 70% of certain clean energy compliance payments must be returned to ratepayers as annual bill credits within 90 days. The dashboard will display historical rate components, program benefits (like reduced emissions and system reliability), and utility cost recovery mechanisms. These changes directly affect residential electricity and gas customers by increasing bill transparency and providing direct financial returns for clean energy investments.

Passed Jul 16, 2026 1 co-sponsor
Co-sponsor S 3159
In committee · Massachusetts Senate · Co-sponsor
An Act strengthening GPS tampering Laws

Senate, July 13, 2026 -- The committee on The Judiciary to whom was referred the petition (accompanied by bill, Senate, No. 1221) of Patrick M. O'Connor for legislation relative to GPS tampering, report the accompanying bill (Senate, No. 3159).

In committee Jul 13, 2026 1 co-sponsor
Co-sponsor S 1221
Passed · Massachusetts Senate · Co-sponsor
An Act strengthening GPS tampering Laws

Maddy summaryS 1221, titled "An Act strengthening GPS tampering Laws," would increase penalties for intentionally interfering with or disabling GPS tracking systems. The bill directly affects individuals who tamper with GPS devices, such as those used in vehicles or personal location trackers. Key provisions would make tampering a more serious offense by raising criminal penalties and expanding legal definitions of prohibited interference. This legislation aims to deter unauthorized disruption of GPS technology through clearer and stricter enforcement.

Passed Jul 13, 2026 1 co-sponsor
Co-sponsor S 3168
In committee · Massachusetts Senate · Co-sponsor
An Act to enhance the safe use of micromobility devices

Senate, July 6, 2026 -- The committee on Transportation, to whom was referred the petitions (accompanied by bill, Senate, No. 2347) of Nick Collins for legislation to establish a task force to improve enforcement of existing laws governing motorized bicycles, motorized scooters, electric bicycles and mopeds and implement fines for certain offenses; (accompanied by bill, Senate, No. 2373) of Sal N. DiDomenico, Steven Owens and Bruce E. Tarr for legislation relative to class 3 electric bicycles; and (accompanied by resolve, Senate, No. 2432) of Patrick M. O'Connor that provisions be made to establish a special commission (including members of the General Court) to evaluate and study pedestrians safety through moped law enforcement, report the accompanying bill (Senate, No. 3168).

In committee Jul 6, 2026 1 co-sponsor
Co-sponsor S 1988
Passed · Massachusetts Senate · Co-sponsor
An Act relative to property tax relief for 100% disabled veterans

By Mr. Fattman, a petition (accompanied by bill, Senate, No. 1988) of Ryan C. Fattman, Alyson M. Sullivan-Almeida, Steven George Xiarhos and Bruce E. Tarr for legislation relative to property tax relief for 100% disabled veterans. Revenue.

Passed Jul 6, 2026 1 co-sponsor
Showing 21 to 30 of 1,145 bills
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