Oregon Revised Statutes Public Health and Safety § 466.515

(1) PCB or an item, product or material containing PCB may be sold for use or used in this state if it is used in a closed system as a dielectric fluid for an electric transformer or capacitor pursuant to rules of the commission to insure the public health. However, upon adequate documentation of the availability of reasonable substitutes which meet performance standards and environmental acceptability, the commission after public hearing by rule may modify these exclusions in whole or in part by requiring the phasing in of the substitute or substitutes.

(2) An item, product or material containing PCB may be manufactured for sale, sold for use or used in this state pursuant to an exemption certificate issued by the department under ORS 466.520.