This Merchant Marine Circular supersedes MMC-208, MMC-238, MMC-320, MMC-327, MMC-349, MMC-358 and MMC-363, according to Witherbys news source.
PurposeThe purpose of this circular is to establish recommendatory measures for Panamanian- registered ships that transit through high-risk areas or areas where robberies and pirate attacks are taking place.
Summary of the circularThe Panama Maritime Authority General Directorate of Merchant Marine Control and Compliance...
https://mfame.guru/highlights-of-merchant-marine-circular-mmc-230/