The Coast Guard announced in the Federal Register the availability of change 2 to Navigation and Vessel Inspection Circular (NVIC) 02-18, Guidelines on Qualification for STCW Endorsements as Officer in Charge of a Navigational Watch of Vessels of Less Than 500 GT.
Source: Federal Register Notices
Link: Federal Register Notice: Change 2 to NVIC 02-18 Guidelines on Qualification for STCW Endorsements as Officer in Charge of a Navigational Watch of Vessels of Less Than 500 GT