Photo of Susan DeRoy
R New Hampshire House · District Strafford 3 On the 2026 ballot

Rep. Susan DeRoy

Compare
Total votes
557
all sessions
Attendance
99%
3 missed
Near the chamber average
With party
95%
of cast votes
Near the chamber average
Bipartisan score
3%
crosses aisle rarely
Near the chamber average
Sponsored
50
bills & resolutions
Higher than 98% of chamber peers
Committees
1
assignment
50 bills and resolutions

Sponsored bills

Total
50
Primary
4
Co-sponsor
46
This page
50
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Co-sponsor HB 1219
Passed · New Hampshire House · Co-sponsor
relative to immunization requirements in foster family homes and relative to financial eligibility for the Medicare savings program.

Maddy summaryHB 1219 prevents foster family homes from imposing immunization requirements on children or foster parents that are stricter than those in RSA 141-C:20-a. Specifically, it prohibits requirements exceeding the standard for vaccine type, number of doses, or exemption policies already established for the general population. This bill directly affects foster children and foster parents by aligning their immunization standards with statewide requirements. The law amends RSA 170-E:27-b to ensure foster homes cannot mandate additional or more stringent vaccinations than what is required for children in public schools or the general community.

Passed Jul 10, 2026 1 co-sponsor
Co-sponsor HB 1603
Signed into law · New Hampshire House · Co-sponsor
requiring the executive director of the department of fish and game to adopt rules relative to procedures for verifying accuracy of records collected relative to threatened and endangered wildlife and ensuring landowner permission is granted for the gathering of such record.

Maddy summaryHB 1603 requires state agencies to provide current, verifiable proof of an endangered or threatened species' presence - such as GPS coordinates, timestamped photos, and official credentials - before restricting land use for that species' habitat. It directly affects landowners whose property may face restrictions and state agencies like Fish and Game. The bill mandates that any evidence used must include written landowner permission or an administrative warrant for data collection. It also prohibits agencies from requiring new biodiversity surveys as a condition for land use applications. This policy change aims to ensure land use decisions are based on recent, documented evidence rather than outdated data.

Signed into law Jul 10, 2026 1 co-sponsor
Co-sponsor HB 1756
Signed into law · New Hampshire House · Co-sponsor
allowing organizations to file for property tax exemptions once and receive those exemptions unless and until a town assessor finds the organization ineligible for an exemption.

Maddy summaryHB 1756 allows qualifying organizations (including religious, educational, charitable groups, and veterans associations like the American Legion) to submit a single application for property tax exemptions instead of filing annually. Once approved, exemptions remain in effect permanently unless a town assessor later determines the organization no longer qualifies. The bill requires annual field reviews by local assessors to verify ongoing eligibility and mandates organizations to provide updated documentation at least every five years (or annually if requested). This replaces the current system where exemptions must be re-verified each year.

Signed into law Jul 10, 2026 1 co-sponsor
Co-sponsor HB 1449
Passed · New Hampshire House · Co-sponsor
limiting times vaccine clinics may operate at schools, with certain exceptions.

Maddy summaryHB 1449 prohibits vaccination clinics from operating at public elementary or secondary schools during school hours and requires a parent or legal guardian to be present with their child during any vaccination administered at such a clinic. The bill directly affects students receiving school-based vaccines, parents/guardians, and school staff coordinating these clinics. Key provisions include banning school-hour clinics and mandating parental accompaniment for immunizations, while exempting school nurses' existing duties under RSA 200:38. This policy change modifies how school vaccination events are scheduled and administered, without altering vaccine requirements or eligibility.

Passed May 21, 2026 1 co-sponsor
Co-sponsor HB 1128
Passed · New Hampshire House · Co-sponsor
restricting the use of weather modification technologies to declared emergencies.

Maddy summaryHB 1128 restricts weather modification activities like cloud seeding to only situations where the governor declares a state of emergency for a catastrophic drought. This requires the drought to pose significant risks to water supply, agriculture, public health, or economic stability, with the declaration published publicly per state law. Before any weather modification occurs, the state must complete a 14-day environmental review and provide public notice in at least four newspapers and online, disclosing the chemicals used, potential health/wildlife impacts, and funding sources. The bill ensures such activities are limited to extreme emergencies with transparency and environmental safeguards.

Passed May 14, 2026 1 co-sponsor
Co-sponsor HB 1071
Failed · New Hampshire House · Co-sponsor
repealing immunity afforded health care facilities when following directives adopted in response to the COVID-19 state of emergency.

Maddy summaryHB 1071 repeals a legal immunity that previously protected healthcare facilities (like hospitals and clinics) when they followed rules or orders issued during New Hampshire's COVID-19 state of emergency. This bill specifically removes the immunity provision found in RSA 21-P:42-a, meaning facilities could now face legal liability for actions taken under those emergency directives. The repeal takes effect upon the bill's passage, directly affecting healthcare providers that operated under pandemic-era mandates. It makes no new rules but changes the legal landscape for facilities complying with past emergency orders.

Failed May 8, 2026 1 co-sponsor
Co-sponsor HB 1217
Passed · New Hampshire House · Co-sponsor
permitting classification of individuals based on biological sex under certain limited circumstances.

Maddy summaryHB 1217 permits public and private entities to separate individuals by biological sex in two specific situations: multi-user bathrooms/locker rooms and athletic competitions where biological males typically have physical advantages (like strength or speed). It defines "biological sex" as male or female and states that such separation does not count as discrimination under New Hampshire law. The bill makes this classification optional - entities are not required to implement it. This change modifies New Hampshire's anti-discrimination law to explicitly allow these limited sex-based classifications.

Passed May 7, 2026 1 co-sponsor
Co-sponsor HB 1295
Failed · New Hampshire House · Co-sponsor
relative to eligibility requirements for charitable and nonprofit housing projects.

Maddy summaryHB 1295 requires nonprofit housing projects seeking property tax exemptions in New Hampshire to meet stricter eligibility criteria. Key provisions include mandating that at least 20% of residents receive services free or at reduced cost based on income, requiring transparent fee policies published online, and prohibiting the use of excess funds for personal benefit. The bill directly affects charitable housing facilities serving elderly (62+) and disabled residents that rely on tax exemptions. These requirements take effect April 1, 2027, and apply to projects operated under state law or federal housing programs.

Failed May 5, 2026 1 co-sponsor
Co-sponsor HB 1224
Passed · New Hampshire House · Co-sponsor
relative to the default budget for official ballot town meetings.

Maddy summaryHB 1224 modifies how towns calculate their default budget when no new budget is approved by the deadline. It specifically allows funding for vacant public safety positions (like police, fire, or emergency medical roles) that were listed in last year's approved budget, provided they remain vacant before the previous budget was approved. Unspent funds for these positions must reduce local taxes instead of being reallocated to other budget areas. This change directly affects New Hampshire towns using the default budget process for official ballot town meetings. The bill takes effect January 1, 2027.

Passed May 5, 2026 1 co-sponsor
Co-sponsor HB 1719
Passed · New Hampshire House · Co-sponsor
removing Hepatitis B from the list of diseases for which immunization is required under state law.

Maddy summaryHB 1719 removes Hepatitis B from the list of diseases for which childhood immunization is required in New Hampshire. This change directly affects children enrolled in schools or childcare programs, as parents will no longer be required to ensure their children receive the Hepatitis B vaccine for enrollment. The bill amends state law by deleting "Hepatitis B" from the mandated immunization list, which includes diseases like measles and polio. This policy shift is expected to reduce state vaccine purchase costs by approximately $20,000 in the first year and $82,000 annually thereafter, as the requirement is eliminated. The Hepatitis B vaccine would remain available on a voluntary basis for parents who choose to use it.

Passed May 5, 2026 1 co-sponsor
Showing 11 to 20 of 50 bills
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