Charging rates based on cost of property not presently providing service. No telecommunications utility shall, directly or indirectly, by any device, charge, demand, collect or receive from any customer, rates which are derived from a rate base which includes within it any construction, building, installation or real or personal property not presently used for providing utility service to the customer. [1987 c.447 §51]

ORS 759.285 — under Chapter 759.