(1) it's a violation of this statute if someone owns a vehicle in Oregon & doesn't register vehicle in the state
vehicles must be registered within 30 days of becoming a resident of Oregon. 803.305 (Exemptions from general registration requirements)

(2) this statute applies to out-of-state corporations owning, operating or maintaining a place of business in Oregon with regard to vehicles that are used by the corporation doing business here

(3) exemptions from this statute are established in 803.305 (Exemptions from general registration requirements)