2011 ORS § 390.550¹
Definitions

As used in this chapter:

(1) Class I all-terrain vehicle has the meaning given that term in ORS 801.190 (Class I all-terrain vehicle).

(2) Class II all-terrain vehicle has the meaning given that term in ORS 801.193 (Class II all-terrain vehicle).

(3) Class III all-terrain vehicle has the meaning given that term in ORS 801.194 (Class III all-terrain vehicle and Class IV all-terrain vehicle).

(4) Class IV all-terrain vehicle has the meaning given that term in ORS 801.194 (Class III all-terrain vehicle and Class IV all-terrain vehicle) (2). [1999 c.977 §2; 2011 c.360 §7]