Section 259:80 Private Passenger Automobile.
""Private passenger automobile,'' as used in RSA 264:16, shall mean:
   I. A motor vehicle of the private passenger or station wagon type that is not used as a public or livery conveyance for passengers and is not rented to others; or
   II. Any other 4-wheel motor vehicle with a gross weight not exceeding 9,000 pounds which is not principally used in the occupation, profession or business of the insured other than farming.
Source. RSA 268:15-b, I. 1971, 553:2; 577:1. 1981, 146:1, eff. Jan. 1, 1982.