(1) Tariff determined by the Commission and the directions given in the tariff order made by the Commission shall be quid pro quo and mutually inclusive. The tariff determined shall, within the period specified by it, be subject to the compliance of the directions to the satisfaction of the Commission and their noncompliance shall lead to such amendment, revocation, variations and alterations of the tariff, as may be ordered by the Commission.
(2) The tariff order shall, unless amended or revoked, continue to be in force for such period as may be specified in the tariff order. In the event of failure on the part of the generating company to file the aggregate revenue requirement (ARR) under Part-V, the tariff determined by the Commission shall cease to operate, unless allowed to be continued for a further period with such variations or modifications, as may be ordered by the Commission.