Furthermore, URE's checks are only indirect since their purpose is to verify the cost structure of PSE with a view to defining PSE's income from captive customers.
Lisaks on URE kontroll üksnes kaudne, sest selle eesmärk on kontrollida PSE kulude struktuuri, et teha kindlaks, millist tulu saab PSE temast sõltuvatelt tarbijatelt.