State record · NH · 2026-09-01 · Statute
New Hampshire
Live on this state’s ALPR statute. The occupancy form on file is not a named ALPR highway instrument. A live card is not a permit in hand.
- Highway system Primary
- RSA 229:1 defines highways (laid out by statute, deeded to city/town/state, dedicated and accepted, or used for public travel 20 years before 1 Jan 1968). RSA 230 is State Highways. RSA 230:1: NHDOT assumes full control and pays construction, reconstruction, and maintenance of all class I (trunk line) highways, including bridges. Class II/III maintenance split is not packed. This is not Florida’s State Highway System.
- Owner Primary
- Department of Transportation for class I highways (RSA 230:1). Excavation of class I or class III, or the state-maintained portion of class II, requires written permission of the commissioner of transportation or district engineer (RSA 236:9). Town/city officials permit other highways.
- Right-of-way Not retrieved
- not packed. New Hampshire’s statutory definition of the land strip that is highway right-of-way is not packed. Do not substitute Florida § 334.03(21). RSA 236:9 regulates excavation of shoulders, ditches, embankments, or the travel surface — that is a permit trigger, not a width definition.
- Public records Primary
- Access to Governmental Records and Meetings (RSA 91-A:4). Who may request: Every citizen, during regular or business hours, on the regular business premises of the public body or agency (RSA 91-A:4, I). Nickname “Right-to-Know Law” is not the citation.
- Open meetings Primary
- Access to Governmental Records and Meetings — meetings open to public (RSA 91-A:2)
- ALPR statute Primary
- RSA 261:75-b (cross-check RSA 236:130) — Use of Number Plate Scanning Devices Regulated. Use of automated number plate scanning devices (LPRs) is restricted to local, county, and state law-enforcement officers, subject to I–XI. Devices record/check plates only and must not be capable of photographing, recording, or producing images of occupants (I). Agency head authorizes devices and training (II). Device must be registered with the Department of Safety before use (III). Operation is official LE only, and only to identify the plate lists in V (stolen; wanted/missing/endangered; outstanding warrant; suspended/revoked license or registration; suspected criminal/terrorist acts, stolen items/contraband, or motor-vehicle violations; CMV violations; case-specific criminal investigative surveillance; homicides/shootings/major crimes; vehicles in the vicinity of a recent crime). A positive match alone is not reasonable suspicion (VI). RSA 236:130 separately forbids the State and its political subdivisions from engaging in “surveillance” on public ways, with listed exceptions (including specifically authorized by statute). 261:75-b is the statute that authorizes LPR use; it is scheduled for repeal 1 January 2027 (2016, 78:3, II). This is not a ROW permit. Retention: RSA 261:75-b, VIII: records of number plates read shall not be recorded or transmitted anywhere and shall be purged within 3 minutes of capture so they are destroyed and not recoverable, unless an alarm resulted in an arrest, a citation, or protective custody, or identified a vehicle that was the subject of a missing-person or wanted broadcast — in which case that plate’s data may be retained until final court disposition. Captured data obtained for paragraph V purposes shall not be used or shared for any other purpose..
- ROW permit Primary
- Right of Way Activities permit (formerly Excavation Permit). Who may apply: Anyone who would excavate or disturb the shoulder, ditch, embankment, or pavement of a state-maintained highway, or do any work within a Limited Access Divided Highway right of way (NHDOT permits page). Statutory trigger: RSA 236:9 written permission of the commissioner or district engineer. ALPR-specific permit type not listed.. Instrument name is from NHDOT’s own permits page, 1 Sept 2026. No ALPR-named NHDOT permit. Do not import Florida General Use, Minnesota OLPA, or Utah Special Use. Fixed readers that retain unmatched plates would have to be squared with the 3-minute purge in RSA 261:75-b, VIII — that collision is not resolved in this pack.
Header on the General Court page: “RSA 261:75-b repealed by 2016, 78:3, II, effective January 1, 2027.” As of 1 Sept 2026 the section is still in force. Post-repeal replacement was not packed.
Instrument name is from NHDOT’s own permits page, 1 Sept 2026. No ALPR-named NHDOT permit. Do not import Florida General Use, Minnesota OLPA, or Utah Special Use. Fixed readers that retain unmatched plates would have to be squared with the 3-minute purge in RSA 261:75-b, VIII — that collision is not resolved in this pack.
https://www.dot.nh.gov/services/permits
Install process in this state
RSA 261:75-b is why some civic trackers leave New Hampshire empty. Pack the statute; do not invent a Flock-style install path.
- This is New Hampshire class I/II/III highway under RSA 229–230, not Florida SHS. NHDOT has full control of class I (RSA 230:1).
- RSA 261:75-b is a use statute, not the ROW permit. Only local, county, and state law-enforcement officers may use LPRs, and only for the paragraph V lists. Register the device with the Department of Safety before use (III).
- Unmatched plate reads must be purged within 3 minutes so they are destroyed and not recoverable (VIII). Do not assume a 21-day, 60-day, or 18-month vendor default is lawful here.
- RSA 236:130 separately prohibits the State and political subdivisions from highway “surveillance” except as listed. LPR use that is not within 261:75-b (or another packed exception) is not authorized by this pack.
- Work that excavates or disturbs a state-maintained highway needs NHDOT’s Right of Way Activities permit (formerly Excavation), which implements RSA 236:9. NHDOT’s page does not list an ALPR permit type.
- RSA 261:75-b is scheduled to repeal 1 January 2027. Do not pack a post-repeal regime. Do not copy FDOT, MnDOT OLPA, UDOT, or Johnson City, TN steps into New Hampshire.
Primary
Where to ask
Town/city clerk
Minutes and vote records of the public body (RSA 91-A:2, :4)
Purchasing / finance
Contracts and invoices if they are governmental records under RSA 91-A:4
Police / county sheriff / State Police
DOS-registered LPR device file, use policy, annual report to the commissioner (261:75-b, III and XI); unmatched reads are not kept
NHDOT (district / Right of Way Activities)
Right of Way Activities (excavation) permit file for state-maintained highway work
Department of Safety
LPR device registration required by RSA 261:75-b, III
RSA 261:75-b, VIII requires that records of number plates read by each LPR be purged within 3 minutes of capture so they are destroyed and not recoverable, except for a plate that alarmed to an arrest, citation, protective custody, or a missing-person or wanted broadcast.
RSA 261:75-b restricts automated number plate scanning devices to local, county, and state law-enforcement officers and to the purposes listed in paragraph V.
After 1 January 2027, New Hampshire will still have an LPR-use statute in the same form as RSA 261:75-b.
The General Court page states 261:75-b is repealed effective 1 January 2027. Replacement text was not packed.
Sources in this pack
RSA 261:75-b — Use of Number Plate Scanning Devices Regulated primary
New Hampshire General Court · accessed 2026-09-01
https://gc.nh.gov/rsa/html/xxi/261/261-75-b.htmRepeal scheduled 1 January 2027 (2016, 78:3, II). Source line: 2007, 335:1; 2016, 78:2.
RSA 236:130 — Highway Surveillance Prohibited primary
New Hampshire General Court · accessed 2026-09-01
https://gc.nh.gov/rsa/html/XX/236/236-130.htmRSA 236:9 — Excavation; Permit; Emergency primary
New Hampshire General Court · accessed 2026-09-01
https://gc.nh.gov/rsa/html/XX/236/236-9.htmRSA 230:1 — Class I Trunk Line Highways primary
New Hampshire General Court · accessed 2026-09-01
https://gc.nh.gov/rsa/html/XX/230/230-1.htmRSA 229:1 — Highways Defined primary
New Hampshire General Court · accessed 2026-09-01
https://gc.nh.gov/rsa/html/XX/229/229-1.htmRSA 91-A:4 — Minutes and Records Available for Public Inspection primary
New Hampshire General Court · accessed 2026-09-01
https://gc.nh.gov/rsa/html/VI/91-A/91-A-4.htmRSA 91-A:2 — Meetings Open to Public primary
New Hampshire General Court · accessed 2026-09-01
https://gc.nh.gov/rsa/html/VI/91-A/91-A-2.htmNHDOT Permits — Right of Way Activities (formerly Excavation Permits) primary
New Hampshire Department of Transportation · accessed 2026-09-01
https://www.dot.nh.gov/services/permitsNo ALPR-named permit type on the retrieved page.
What was checked
2026-09-01
https://gc.nh.gov/rsa/html/xxi/261/261-75-b.htm and https://www.gencourt.state.nh.us/rsa/html/XXI/261/261-75-b.htm
Primary: full 261:75-b retrieved, including 3-minute purge (VIII) and 1 Jan 2027 repeal header.
2026-09-01
https://gc.nh.gov/rsa/html/XX/236/236-130.htm
Primary: highway surveillance prohibition packed as the companion statute, not as the LPR-use rule.
2026-09-01
https://www.dot.nh.gov/services/permits
Primary: NHDOT names Right of Way Activities (formerly Excavation Permits). No ALPR permit type.
2026-09-01
NHDOT ALPR-specific permit URL (/alpr, /permits/lpr)
None found. WhoApprovedThis leaving NH empty is consistent with the 3-minute purge; this pack still records the statute.