Section 94(1)(ii) in The Drugs and Cosmetics Rules, 1945
(ii)the applicant shall obtain a no objection certificate from the Drugs Controller, India for manufacture of such formulations to be exported with code number against each export order along with certificate from the regulatory authority of the importing country controlling Narcotics Drugs and Psychotropic Substances that they do not have any objection for the import of the drug with code number;