Original Board of Trade, Merchant Navy Sailor's Continuous Certificate of Discharge Certificate.
Of George Williams, born in Bangor NW in 1893. Served as a Seaman on Wivenee 11 October 1911 to 28 March 1913, and on Talus 13 May 1913 to 18 May 1914.
C.D.C means a Continuous Discharge Certificate-cum-Seafarer's Identity Document. This document certifies that the person holding this is a seaman as per The International Convention on Standards of Training, Certification and Watch keeping for Seafarers (STCW), 1978, as amended 1995. Every seafarer must carry this document while on board, which is also an official and legal record of his sea experience. The master of the vessel signs the document each time a seaman is signed off from the vessel certifying his experience on board. A C.D.C. granted under STCW rules shall be valid for a period of ten years and may be renewed on expiry or within six months prior to date of expiry, on a request from the holder, for a further period up to ten years at a time if the holder is a serving Seamen and his C.D.C. has not been cancelled, withdrawn or suspended under these rules. If the period of validity of CDC of a Seamen expires during the voyage, it shall continue to be valid till the end of the voyage. This is one of the most important documents while a seaman is travelling on board. Even if a person has just this document, they have been called seaman.