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New Hampshire Motorcycle Helmet Law Laws (2026)

Conditional: New Hampshire requires a helmet only for operators and passengers under 18 — there is no helmet law for adults 18 and older.

ConditionalVerified Jun 18, 2026

New Hampshire requires a helmet only for operators and passengers under 18 — there is no helmet law for adults 18 and older. See RSA 265:122.

Official source: gc.nh.gov →

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