CBP confirmed in CSMS 19-000731 that all commercial truck shipments containing Section 321 merchandise must be manifested in ACE.  Highway Carriers failing to complying with the mandate by January 1, 2019 will be subject to customs fines.  Carriers who already have a SCAC Code looking for a ACE e-Manifest solution which can declare Section 321 declarations along with their other shipments can contact us or sign up through the eManifest Sign In Tab above to have the ability to immediately submit ACE eManifest declarations once they have completed their registration.