Carriers shall transmit complete CSMs generated, collected or maintained in the carrier's electronic records to the CSM directory no later than 24 hours after the CSM is entered into the carrier's electronic records.

Transmission of historic CSMs pursuant to Article 18a(5) of Regulation (EC) No 515/97 shall be done within 24 hours after the generation or collection of the first CSM in the carrier's electronic records establishing that the container is destined to be brought into the customs territory of the Union.