The applicant shall submit a schedule or schedules of the proposed rates and charges under which service is to be furnished. The schedule or schedules required to be submitted by §A of this regulation shall include any connection fees and any availability or demand charges proposed to be collected from users of the system. The applicant shall file: A detailed pro forma statement of anticipated revenues and expenses based on a full calendar year's operation under the proposed tariff schedule of rates; and A pro forma balance sheet showing the applicant's financial condition at the close of the calendar year referred to in §C(1) of this regulation.