NH SB618

Authorizes the Department of Safety and courts to require installation of GPS-based Intelligent Speed Assistance (ISA) devices that actively limit a vehicle's speed to posted limits for eligible offenders

Defines eligible offenders as those convicted of excessive speeding (over 100 mph on controlled access roads or 50+ mph above posted limits on secondary roads), racing, reckless driving involving speed, or exceeding a department-determined number of speeding tickets per year

Requires ISA devices to be operational for at least 12 months following license reinstatement, with offenders bearing installation and maintenance costs unless they qualify for low-income assistance (at or below 150% federal poverty level or enrolled in TANF, SSI, SNAP, or LIHEAP)

Establishes penalties for noncompliance including immediate license re-suspension or revocation and 6-month extension of the ISA requirement for tampering with devices, operating without a required device, or failing to return equipment

Takes effect January 1, 2027, with the Department of Safety required to submit annual reports to the legislature on recidivism rates and user compliance