Owners and Operators of vessels in US trade should observe that USCG will retire the "Notice of Arrival / Departure (NOAD) Schema 3.4" end of April. From that time only submissions supporting the NOAD Schema 3.5 will be processed. Further USCG will no longer accept submissions emailed to firstname.lastname@example.org. The correct address reads email@example.com.
For more details refer to USCG National Vessel Movement Center News.