ORS § 805.380
The Department of Transportation shall have the authority to investigate and verify information provided in conjunction with application for registration under ORS 805.300. The department may cancel the registration of any vehicle that has registration issued under ORS 805.300 if the owner or a lessee or an employee of either is convicted of violation of ORS 805.350 to 805.370, if the department determines that such person has violated ORS 805.350 to 805.370 whether or not the person is convicted for the violation or if the department determines that either the vehicle or the owner no longer qualifies for farm vehicle registration. If registration is canceled under this section, the vehicle shall not again be eligible for registration under ORS 805.300 for a period of one year after the cancellation.
ORS 805.380