N.H. Rev. Stat. Ann. § 261:32

Exemption of Previously Registered Vehicle

Source

RSA 261:1 to 31 inclusive do not apply to a previously registered vehicle until:

I. There is a change of registration by reason of a sale for consideration; or

II. The department issues a certificate of title for the vehicle.

Official source: New Hampshire General Court. Reproduced from public-domain New Hampshire statutes; confirm against the official source for the current text. Not legal advice.