Dennis Mannion
Contact
Email · Dennis.Mannion@gc.nh.gov
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4
Bills sponsored
this session · 8 all-time
22
Bills co-sponsored
this session · 35 all-time
2
Enacted into law
this session · 3 all-time
1177
Recorded votes
99%
Vote participation
voted in 99% of 1177 recorded votes
Voting scorecard
2026 session · computed from recorded roll-call votes
Party unity
91.5%
based on 483 votes
Votes with own party's majority
Independence
8.5%
based on 483 votes
Votes against own party's majority
Participation
100%
based on 483 votes
Roll calls where a yes/no was cast
Sponsored (introduced)
8 billsCurrent session 4 bills
- HB 59 relative to the assault of a firefighter, emergency medical care provider, or law enforcement officer. Signed
- HB 109 relative to false reports to law enforcement. Signed
- CACR 13 relating to registers of probate. Providing that the office of register of probate and all references to such office be eliminated. Passed
- HB 1070 relative to the involuntary emergency admission process. Failed
Historical 4 bills
- HB 1077 relative to allowing the use of any-action carbines in certain hunting areas. Failed
- HB 59 relative to the assault of a firefighter, emergency medical care provider, or law enforcement officer. Died
- HB 109 relative to false reports to law enforcement. Died
- HB 506 relative to background checks during motions to return firearms and ammunition and relative to invalidating out-of-state driver's licenses issued to undocumented immigrants and relative to requiring schools to engage an owner's project manager for construction of school building aid projects at the time of application. Signed
Co-sponsored
35 billsCurrent session 22 bills
- HB 1026 relative to the definition of manufactured housing. Failed
- SB 411 relative to the procedure concerning search warrant inventories. Signed
- HB 1696 relative to the issuance of a summons instead of arrest. Signed
- HB 1367 establishing a criminal offense of doxing. Introduced
- HB 1415 establishing a special veterans license plate and creating a fund and administrative programs from the proceeds of the sale of such plates and establishing the New Hampshire first for veterans program and authority. Signed
- HB 1067 relative to the mental health courts. Introduced
- HB 1240 relative to the apparent use of a deadly weapon during the offense of criminal threatening. Passed
- HB 1361 relative to the procedure concerning search warrant inventories. Signed
- SB 543 relative to long-term care eligibility and making an appropriation therefor. Passed
- HB 1238 relative to the penalties for the offense of disobeying an officer. Passed
- HB 1595 establishing a domestic violence program and relative to orders of protection, stalking offenses, and annulment of criminal records. Failed
- HB 1469 relative to the licensing requirements for massage therapy establishments. Signed
- HB1281 establishing standards for the training of comfort dogs. Introduced
- HB 1047 relative to the offense of capital murder. Failed
- HB 1471 relative to changes to the state retirement system. Failed
- HB 1093 relative to public charter schools and governmental land use exemptions. Signed
- HB 1237 relative to the removal of abandoned vehicles by law enforcement. Failed
- HB 1048 relative to repealing the prohibition on the possession or sale of blackjacks, slung shots, and metallic knuckles except by or to minors. Passed
- HB 1348 relative to possession of human remains for law enforcement training purposes. Signed
- SB 513 relative to the hiring of an owner's project manager (OPM) for construction or renovation projects which utilize school building aid. Passed
- HB 1649 prohibiting certain tax dollars from being donated to non-profit organizations. Failed
- HB 1363 relative to employee candidate background checks. Signed
Historical 13 bills
- HB 1339 relative to background checks during motions to return firearms and ammunition. Died
- HB 1262 relative to the installation of a traffic signal at the intersection of Route 111 and Ermer Road in Salem. Failed
- HB 777 codifying the law enforcement accreditation commission. Signed
- HB 559 relative to staffing requirements in emergency medical transport vehicles. Died
- HB 482 relative to the penalty for driving over 100 miles per hour. Died
- HB 445 establishing a study commission to examine the causes of and ways to alleviate the shortage of law enforcement officers in New Hampshire. Died
- HB 207 relative to repealing the prohibition on the possession or sale of blackjacks, slung shots, and metallic knuckles except by or to minors. Died
- HB 594 relative to the definition of a way. Failed
- HB 778 authorizing the director of the police standards and training council to detail law enforcement training specialists employed by the council for law enforcement and crowd control services and relative to disability retirement benefits. Died
- CACR 8 relating to sheriffs. Providing that no person shall hold the office of county sheriff after he or she has attained the age of seventy-five years. Died
- SB 209 relative to owner's project managers for projects funded by school building aid and relative to reporting requirements for persons or entities financing lawsuits. Died
- HB 1658 relative to developing a notification database for those individuals with orders of commitment or revocations of conditional discharges. Failed
- HB 1003 relative to name changes for inmates, parolees, and convicted violent felons. Signed
Voting record
Current session 50 votes
| Bill | Vote | Result | Date |
|---|---|---|---|
|
SB669
relative to on-premises licenses for licensed barbershops and salons.
Interim Study |
Nay | pass | July 05, 2026 |
|
HB1710
relative to procedures relating to child abduction.
OTP |
Yea | pass | February 12, 2026 |
|
SB498
relative to children's mental health services for persons 18 years of age and younger.
Reconsider |
Yea | fail | — |
|
SB661
relative to pooled risk management programs.
Veto Override |
Yea | fail | August 19, 2026 |
|
SB468
relative to enabling alternative treatment centers to operate a greenhouse cultivation location.
Veto Override |
Yea | pass | August 19, 2026 |
|
SB434
relative to regulation of public school materials.
Veto Override |
Yea | pass | August 19, 2026 |
|
HB1610
allowing school districts to annually retain year-end unassigned general funds.
Veto Override |
Yea | pass | August 19, 2026 |
|
HB1442
(New Title) permitting classification of individuals based on biological sex under certain limited circumstances.
Veto Override |
Yea | pass | August 19, 2026 |
|
HB1369
(New Title) relative to the manner of posting the warrant for town meetings.
Veto Override |
Yea | pass | August 19, 2026 |
|
HB1337
repealing the New Hampshire council on autism spectrum disorders.
Veto Override |
Yea | fail | August 19, 2026 |
|
HB 1681
relative to the definition, inspection, and local approval of tiny houses and yurts as innovative housing structures.
Concur |
Nay | pass | May 21, 2026 |
|
HB1610
allowing school districts to annually retain year-end unassigned general funds.
Concur |
Yea | pass | May 21, 2026 |
|
SB 567
relative to the composition of the board of dental examiners and relative to the practice of dentistry and when radiographic examinations are required.
OTPA |
Yea | pass | May 14, 2026 |
|
SB 408
relative to health insurance coverage for prosthetics.
Adopt Floor Amendment |
Yea | fail | May 14, 2026 |
|
SB552
permitting classification of individuals based on biological sex under certain limited circumstances.
OTP |
Yea | pass | May 14, 2026 |
|
SB 504
relative to the practice of pharmacy and the dispensing of certain medications by pharmacists, authorizing the establishment of experimental treatment centers, and permitting treatment of certain severe illness under the right to try act.
OTPA |
Yea | pass | May 14, 2026 |
|
CACR 12
the adoption of tax laws.
Adopt Floor Amendment |
Nay | fail | May 14, 2026 |
|
CACR 12
the adoption of tax laws.
Adopt Amendment |
Yea | pass | May 14, 2026 |
|
SB 574
establishing a commission to study the efficiency and structure of school administrative units.
OTPA |
Yea | pass | May 14, 2026 |
|
SB 545
relative to financial eligibility for the Medicare savings program.
ITL |
Yea | pass | April 23, 2026 |
|
CACR 11
relating to sheriffs. Providing that there shall be no age limitation for a person to hold the office of county sheriff.
OTP |
Yea | pass | April 23, 2026 |
|
SB 620
relative to refusal of consent to testing to determine alcohol concentration and penalties for aggravated driving while intoxicated.
OTPA |
Yea | pass | April 09, 2026 |
|
HB1655
establishing a funding source for maintaining state owned dams.
Table |
Yea | pass | March 26, 2026 |
|
HB 1416
establishing a committee to study what legal protections currently exist for the freedom of expression of pregnancy resource centers and whether further First Amendment protections are needed.
OTPA |
Nay | pass | March 12, 2026 |
|
HB 1416
establishing a committee to study what legal protections currently exist for the freedom of expression of pregnancy resource centers and whether further First Amendment protections are needed.
Adopt Amendment |
Yea | pass | March 12, 2026 |
|
HB 1760
repealing the directive that the department of health and human services seek a waiver to establish pharmacy copayment and premium requirements under the state Medicaid plan and making an appropriation therefor.
ITL |
Yea | pass | March 12, 2026 |
|
HB 1178
relative to permissible window tinting on motor vehicles.
ITL |
Yea | pass | March 12, 2026 |
|
HB 1066
relative to warrant articles authorizing lease agreements.
Table |
Nay | fail | March 12, 2026 |
|
HB 1356
relative to the statute of limitations for bringing a private right of action for violation of the statute prohibiting medical procedures and treatments intended to alter a minor's gender, authorizing the application of sunscreen in schools and camps without a licensed health care provider's note or prescription, and establishing a skin cancer prevention education program.
OTP |
Yea | pass | March 12, 2026 |
|
HB 1704
permitting public employees to bargain individually with public employers without any intervention.
Indefinitely Postpone |
Yea | pass | March 11, 2026 |
|
HB 1704
permitting public employees to bargain individually with public employers without any intervention.
Special Order |
Yea | pass | March 11, 2026 |
|
HB 1706
repealing the refugee resettlement program in the department of health and human services and prohibiting expenditure of state funds on refugee resettlement.
Table |
Nay | fail | March 11, 2026 |
|
HB 1449
limiting times vaccine clinics may operate at schools, with certain exceptions.
OTPA |
Yea | pass | March 11, 2026 |
|
HR 35
urging the prohibition of the intentional release of polluting emissions, including cloud seeding and weather modification, to preserve the atmosphere of New Hampshire.
OTPA |
Yea | pass | March 05, 2026 |
|
CACR 14
relating to qualifications for office. Providing that candidates of the office of governor, state senator, and state representative shall be citizens of the United States.
OTP |
Yea | pass | March 05, 2026 |
|
HR 19
encouraging state colleges and universities to invite more conservative speakers to campus for the purpose of increasing diversity of viewpoints.
OTP |
Yea | pass | March 05, 2026 |
|
HB 1815
relative to education financing.
OTP |
Yea | pass | March 05, 2026 |
|
HB1775
relative to utility ownership of natural gas and nuclear power generation facilities.
OTPA |
Yea | pass | February 19, 2026 |
|
HB 1786
relative to creating a state assessment on non-homestead luxury second homes to fund statewide housing development programs and address housing shortages and making appropriations therefor.
Table |
Yea | pass | February 19, 2026 |
|
HB 1826
relative to the cost of an opportunity for an adequate education.
ITL |
Yea | pass | February 19, 2026 |
|
HB 1557
modifying the state average expenditure per pupil relative to students in special education.
ITL |
Yea | pass | February 19, 2026 |
|
HB 1323
relative to parental alienation, limiting certain prior authorization requirements for physical therapy, occupational therapy, and similar rehabilitative services, relative to children's mental health services for persons 18 years of age and younger.
OTP |
Yea | pass | February 12, 2026 |
|
HR 30
finding that planning, zoning, and related regulations have been and should continue to be the responsibility of municipal government.
Reconsider |
Yea | fail | February 05, 2026 |
|
HB 1697
exempting certain firearms and firearm accessories manufactured and retained in New Hampshire from federal regulation.
OTP |
Yea | pass | February 05, 2026 |
|
SB 134
relative to work requirements under the state Medicaid program.
Adopt Amendment |
Yea | pass | January 08, 2026 |
|
CACR 24
relating to the right to educate children.Providing that parents and guardians have a right to direct the education of their children.
OTPA |
Yea | pass | March 11, 2026 |
|
HB 1570
relative to governmental budget authority for agreements for law enforcement agencies to participate in federal immigration enforcement.
ITL |
Yea | pass | February 12, 2026 |
|
SB 557
making synthetic and semisynthetic kratom illegal to prepare, distribute, manufacture, sell, possess, or advertise, with exceptions made for scientific research, and relative to the official ballot referendum form of town meetings.
Adopt Floor Amendment |
Yea | pass | May 14, 2026 |
|
HB 1602
creating a safe battery recycling stewardship program.
OTPA |
Yea | pass | March 26, 2026 |
|
HB1422
relative to the time to petition for a new trial.
Veto Override |
Yea | pass | August 19, 2026 |