Explanation:

• Anti dumping and anti subsidies & countervailing measures in India are administered by the Directorate General of Anti dumping and Allied Duties (DGAD) functioning in the Dept. of Commerce in the Ministry of Commerce and Industry and the same is headed by the "Designated Authority".

• The Designated Authority’s function, however, is only to conduct the anti dumping/anti subsidy & countervailing duty investigation and make recommendation to the Government for imposition of anti dumping or anti subsidy measures. Such duty is finally imposed/levied by a Notification of the Ministry of Finance. Thus, while the Department of Commerce recommends the Anti-dumping duty, it is the Ministry of Finance, which levies such duty.

Hence option 2nd is correct.