in MCA Oral Exam Questions Which STCW 2010 regulation contains mandatory minimum requirements for the issue of certificates of proficiency for ship security officers? by Ship Inspection 10.3k Views Reg. VI/5. Share this: See more Previous article What standard of competence must a candidate for a certificate of proficiency as ship security officer meet? Next article In what case must a seafarer be issued with a certificate of proficiency indicating that he or she has attended a medical first aid or medical care training course? Written by Ship Inspection Leave a ReplyCancel replyYou must be logged in to post a comment.