Oregon Revised Statutes Trade Regulations and Practices § 650.400

(1) A grantor or warrantor shall:

(2) If a grantor or warrantor notifies a consumer of a recall of a product, the grantor or warrantor shall inform the consumer of the dates on which parts and equipment, including tires and chassis and parts of chassis, will be available to remedy defects.

(4) If a warrantor provides parts to a dealer to perform services pursuant to the warrantor's recall of a product, after the dealer performs the services, the dealer may return, and the warrantor shall accept, unused parts in excess of the dealer's needs.