Oregon Revised Statutes Utility Regulation § 758.440

(1) On the basis of the application, or, if there is a hearing, on the record made at the hearing held pursuant to ORS 758.435, the Public Utility Commission shall enter an order either approving or disapproving the application as filed, or as amended, together with findings of the facts supporting such order.

(2) The commission, before approving an application for the allocation of territory, shall find that the applicant is exclusively serving the territory covered by the application and in the case of an adjacent unserved area that it is more economical and feasible to serve by an extension of the applicant's existing facilities than by an extension of the facilities of another person.