23
Apr
(MARTINSBURG, W.Va.) — On Tuesday, Marine Safety Information Bulletin (MSIB) 06-23 titled “Merchant Mariner Credentialing Delays” was canceled. The National Maritime Center (NMC) is no longer experiencing merchant mariner credential (MMC) issuance delays, therefore the verification of authority afforded in MSIB 06-23 is no longer required. All mariners sailing under the authority of their credential should have a valid MMC…