After June 4, 2021 eHBL data and Close messages must be filed for every shipment in the consolidation within the timeframes. In the marine mode, that is at least 24 hours prior to loading of the vessel at the overseas port of departure. If all eHBLs are not transmitted within that timeframe, the consolidation will be subject to Do Not Load at origin. eHBL data and Close Message data may be filed up to 90 days prior to loading in the marine mode.