New versions of the G4 (version 1.4) and G3v2 (version 2.9) technical guides for the declaration of temporary storage (G4) and presentation of goods to customs (G3v2) have been published.

See version control in the guides themselves for more details.

Please note that for the air environment, the closing date for DSDT (Discharge Summaries) has been set for 01/15/2026.

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