30 CFR 1206.264 - What are my reporting requirements under a non-arm's-length transportation contract?
(1) For new non-arm's-length transportation facilities or arrangements, you must base your initial deduction on estimates of allowable transportation costs for the applicable period.
(2) You must use your or your affiliate's most recently available operations data for the transportation system as your estimate, if available. If such data is not available, you must use estimates based on data for similar transportation systems.
(3) Section 1206.266 applies when you amend your report based on the actual costs.