18 C.F.R. § 154.310 Zones.
Title 18 - Conservation of Power and Water Resources
If the company maintains records of costs by zone, and proposes a zone rate methodology based on these costs, the statements and schedules in §154.312 and §154.313 must reflect costs detailed by zone.
Title 18: Conservation of Power and Water Resources
PART 154—RATE SCHEDULES AND TARIFFS
Subpart D—Material To Be Filed With Changes
§ 154.310 Zones.
