Self sealing permission: exporters to apply at designated Export Facilitation Centres for single instance authorization under CBEC circulars. Export Facilitation Divisions and Export Facilitation Centres are established under the Commissioner of Customs (Preventive), Vijayawada to receive and process applications for one time self sealing permission under the CBEC Circulars. Grant of the single instance self sealing authorization is to be made by the jurisdictional Customs Commissioner based on a verification report submitted by the Superintendent of the relevant customs area. Each EFD/EFC's location, district jurisdiction, and supervisory officers are specified to direct exporters where to apply.