CIRCULARS/INSTRUCTIONS
| Circular/Instruction No. | Subject |
| Instruction No. 19/2021-Cus Dated 17/08/2021 | Instructions and clarifications by Directorates/Commissionerates/Audit: Scope of Section 151 A of the Customs Act, 1962 |
| Circular No. 37/2019-Cus Dated 05/11/2019 | Generation and quoting of Document Identification Number (DIN) on any communication issued by the officers of the Central Board of Indirect Taxes and Customs (CBIC) to tax payers and other concerned persons |