Transshipment permits: issuance allowed on weekends and should not be denied absent intelligence or contraband risk. Timely issuance of transshipment permits is mandated, with filing and issuance allowed on Saturdays. Permits shall not be denied when goods are manifested for transshipment to another port/airport or ICD/CFS except on specific intelligence of mis declaration or contraband, and any gateway detention in such cases requires written permission from the Joint/Additional Commissioner; Commissioners must personally ensure smooth issuance.