Which of the following are called regulatory documents as per ADS?
1. Bill of Export (Shipping bill)
2. Receipt for payment of port charges
3. Proforma invoice
4. Shipment advice
5. Certificate of origin
6. GR form
7. Export application dock challan
Select the correct answer

A. 1, 2, 3, 4, 6, 7

B. 3, 4, 5, 6, 7

C. 1, 2, 6, 7

D. 1, 2, 3, 4, 5

Answer: Option C