(a) Certain statements and schedules in § 154.312, that include test period data, must be updated with actual data by month and must be resubmitted in the same format and with consecutive monthly totals for each month of the adjustment period with a single set of updates encompassing a 12-month period. The updated statements or schedules must be filed 45 days after the end of the test period. The updated filing must be provided to parties specifically requesting them. The updated filing must reference the associated docket number and must be filed in the same format, form, and number as the original filing.
(b) The statements and schedules in § 154.312 to be updated are: Statements C, D and H-4; Schedules B-1, B-2, C-3, D-2, E-2, E-4, G-1, G-4, G-5, G-6, H-1 (1)(a), H-1 (1)(b), H-1 (1)(c), H-1 (2)(a) through H-1 (2)(k), H-2 (1), H-3 (3), I-4, and I-6.
(c) This requirement to file updates may be extended by the Secretary pursuant to § 375.302 of this chapter.