Customs: CBIC clarified that communications via eOffice public option need not carry a separate DIN; the system-generated Issue Number shall be deemed the valid DIN, verifiable on CBIC’s online utility.(24.09.2025)

Customs 

CBIC clarified that communications via eOffice public option need not carry a separate DIN; the system-generated Issue Number shall be deemed the valid DIN, verifiable on CBIC’s online utility.

(Circular No. 23/2025 -Customs dated 23.09.25)