An update to the Department of State, Office of Marine Conservation (OMC) Supplemental Implementation Guide is available.

CSMS #48553755 - An update to the Department of State, Office of Marine Conservation (OMC) Supplemental Implementation Guide is available. U.S. Customs and Border Protection sent this bulletin at 06/21/2021 12:15 PM EDT CSMS #48553755 - An update to the Department of State, Office of Marine Conservation (OMC) Supplemental Implementation Guide is available. An update to the Department of State, Office of Marine Conservation (OMC) Supplemental Implementation Guide has been posted. Please see the change log of that document for specifics.