Oregon Revised Statutes Oregon Vehicle Code § 814.514

(1) Except as provided in subsection (2) of this section, a person commits the offense of failure of a motor assisted scooter operator to use a bicycle lane or bicycle path if the person operates a motor assisted scooter on any portion of a roadway that is not a bicycle lane or bicycle path when a bicycle lane or bicycle path is adjacent to or near the roadway.

(2) A person is not subject to this section if the operation of a motor assisted scooter on a bicycle lane or bicycle path is prohibited by local ordinance.

(3) The offense described in this section, failure of a motor assisted scooter operator to use a bicycle lane or bicycle path, is a Class D traffic violation.