Inclusion of ports expands eligible ports under export promotion schemes, adding Dhamra and Dighi to listed ports. Notification No. 3/2018 amends multiple customs exemption notifications by substituting the word 'Dharamtar' with 'Dhamra, Dharamtar, Dighi' in specified conditions, paragraphs and Table 2 entries of the listed principal notifications, thereby adding Dhamra and Dighi to the ports referenced in those instruments under the export promotion framework.