As used in this chapter:

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

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

(3) ‘Class III all-terrain vehicle’ has the meaning given that term in ORS § 801.194.

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