Oregon Revised Statutes Utility Regulation § 758.535

(a) Be established by rule by the commission if the purchase is by a public utility;

(b) Be adopted by an electric cooperative or people's utility district according to the applicable provision of ORS chapter 62 or 261; and

(c) Be established by a municipal utility according to the requirements of the municipality's charter and ordinance.

(a) Establish safety and operating requirements necessary to adequately protect all systems, facilities and equipment of the electric utility and qualifying facility;

(b) Be consistent with applicable standards required by the Public Utility Regulatory Policies Act of 1978   1 (P.L. 95-617); and

(c) Be made available to the public at the commission's office.