The matter has been examined by the Ministry of Environment & Forests who have clarified that as per rule 12 of the Ozone Depleting Substances (Regulation and Control) Rules, 2000, importers of ompressors have to be registered with the competent authority for import of Compressors using Ozone Depleting Substances. Registration requirement will not be applicable for importing Compressors using non-Ozone Depleting Substances.