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Update of CAU Temporary Storage technical guides (G3v2, G4 and G5v2)

New versions of all technical guides related to the Temporary Deposit Declaration (CAU) are published:  G3v2 (version 2.9), G4 (version 1.4) and G5v2 (version 2.8), which respectively cover the presentation of goods to customs (G3v2), the temporary storage declaration (G4) and the movement of goods in temporary storage (G5v2).

The following changes are of particular relevance:

  • Flexibility of the sender with respect to the declarant/representative
  • New simplified G4 web service that allows declaring a G4 by referencing a master of ICS2 with a very small set of additional data.
  • Clarifications on common doubts that have arisen among economic operators and customs software developers.

See version control in the guides themselves for more details.

Please note that a Zoom webinar will be held next Wednesday, November 12th at 10:00 AM, describing these new temporary deposit declarations that will soon replace the DSDT, G3v1, G5v1 and CUB at airport customs. 

Attendance is recommended to any economic operator involved in the introduction and movement of goods within the national territory. We have linked the registration form here.

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