South Dakota Administrative Rules — Title 64 (Revenue)
ARSD § 64:30:02:06 — Definition of year on cars, pickups, trucks, and vans
64:30:02:06. Definition
of year on cars, pickups, trucks, and vans. The year on a car, pickup,
truck, or van shall be the year of the public vehicle identification number
located on the dash or door post of the vehicle attached by the manufacturer.
If the public vehicle identification number plate has been removed, secondary
identification numbers must be used to identify the year of the vehicle. Prior
to the removal of a public vehicle identification number written authorization
from the department must be obtained.
Source: official text