What are the requirements for cargo declaration at Gate-in/Gate-Out?

Home ufaqs What are the requirements for cargo declaration at Gate-in/Gate-Out?

For entry by trailers with general cargo, beside the Authorised Slip Number (ASN), the Vehicle Time Slot Booking (VTSB) is also required.
For vehicles with cargo, the documents are to be provided to the Gates and Documentation team at the main gate for identification/verification before allowed entry.
For access rejected, security personnel will intervene to handle the exception.