(1)Where the Standing Committee is satisfied that there is a prima-facie evidence to show that the supplier has not passed on the benefit of reduction in the rate of tax on the supply of goods or services or the benefit of input tax credit to the recipient by way of commensurate reduction in prices, it shall refer the matter to the Director General of [Anti-profiteering]206 for a detailed investigation.
(2) The Director General of [Anti-profiteering]207 shall conduct investigation and collect evidence necessary to determine whether the benefit of reduction in the rate of tax on any supply of goods or services or the benefit of input tax credit has been passed on to the recipient by way of commensurate reduction in prices.
(3) The Director General of [Anti-profiteering]208 shall, before initiation of the investigation, issue a notice to the interested parties containing, inter alia, information on the following, namely:-
(a) the description of the goods or services in respect of which the proceedings have been initiated;
(b) summary of the statement of facts on which the allegations are based; and
(c) the time limit allowed to the interested parties and other persons who may have information related to the proceedings for furnishing their reply.
(4) The Director General of [Anti-profiteering]209 may also issue notices to such other persons as deemed fit for a fair enquiry into the matter.
(5) The Director General of [Anti-profiteering]210 shall make available the evidence presented to it by one interested party to the other interested parties, participating in the proceedings.
(6) The Director General of [Anti-profiteering]211 shall complete the investigation within a period of [six]212 months of the receipt of the reference from the Standing Committee or within such extended period not exceeding a further period of three months for reasons to be recorded in writing [as may be allowed by the Authority]213 and, upon completion of the investigation, furnish to the Authority, a report of its findings along with the relevant records.