The document outlines the process of obtaining an Importer Exporter Code (IEC) in Chennai, which is essential for individuals and businesses involved in international trade. It details the registration requirements, necessary documents, and steps to apply through the Directorate General of Foreign Trade (DGFT) website, as well as the importance of various associated permits like AD Code and GST registration. Additionally, it discusses the validity of the IEC, the implications of cancellation, and emphasizes that IEC is required for both importing and exporting goods.