18 CFR §154.307
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The Statements required by § 154.312 must show all costs (investment, operation, maintenance, depreciation, taxes) that have been allocated to the natural gas operations involved in the subject rate change and are associated with joint facilities. The methods used in making such allocations must be provided.