Section 266:60-a - Fire ExtinguishersI.Every motor vehicle listed below shall be equipped at all times with a fire extinguisher, which shall comply with standards approved by the state fire marshal and the commissioner by rule adopted under RSA 260:5: (a) All commercially registered motor vehicles weighing over 8,000 pounds, except for municipally owned vehicles.(b) All motor homes and motor home trailers that have motor vehicle registrations.II.The driver or owner of any motor vehicle failing to comply with this section shall be guilty of a violation in accordance with RSA 266:5. 1994, 9:2, eff. Jan. 1, 1995.