New Hampshire § 265:64 Minimum Speed Regulation

New Hampshire Statutes

§ 265:64 — Minimum Speed Regulation

New Hampshire § 265:64

Title XXIMOTOR VEHICLES

Ch. 265RULES OF THE ROAD

SubdivisionSpeed Limitations

This text of New Hampshire § 265:64 (Minimum Speed Regulation) is published on Counsel Stack Legal Research, covering New Hampshire primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook

N.H. Rev. Stat. Ann. § 265:64 (2026).

Text

I.No person shall drive a vehicle at such a slow speed as to impede the normal and reasonable movement of traffic except when reduced speed is necessary for safe operation or in compliance with law. Under this provision a minimum speed limit of 45 miles per hour shall be posted and prevail on the interstate highway system in the state.

II.Whenever the commissioner of transportation determines on the basis of engineering and traffic investigation that slow speeds on any part of a way consistently impede the normal and reasonable movement of traffic, said commissioner may determine and declare a minimum prima facie speed limit.

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I. No person shall drive a vehicle at such a slow speed as to impede the normal and reasonable movement of traffic except when reduced speed is necessary for safe operation or in compliance with law. Under this provision a minimum speed limit of 45 miles per hour shall be posted and prevail on the interstate highway system in the state.
II. Whenever the commissioner of transportation determines on the basis of engineering and traffic investigation that slow speeds on any part of a way consistently impede the normal and reasonable movement of traffic, said commissioner may determine and declare a minimum prima facie speed limit.