Jan. 2 2025 Home Class & statutory PANAMA - Ballast Water Management Plan LinkedIn Twitter Facebook share Convention BWM Ballast Water Management Flag PANAMA Ship typeAll Sea going Ship types Reminder to Owner and Operators - MMC-345 The Administration advises the ship Owners and Operators about the below amendments of MMC-345 (see attached) which have to be implemented : 6.11. Under special circumstances where vessels encounter challenging water quality, it is recommended that the BWMP incorporates guidelines from MEPC.387(81), which provides interim guidance on the application of the BWM Convention for ships operating in such conditions. The increasing number of ports enforcing environmental regulations highlights the importance of adhering to these guidelines. Should the vessel face challenges related to muddy or other adverse water conditions, the Master must promptly notify this Administration and local authorities to ensure compliance and operational safety. 6.12. When vessels are required to use ballast tanks temporarily for treated sewage and/or grey water, it is advisable to include BWM.2/Circ.82 guidance within the BWMP. This circular supports the safe management and temporary storage of these waters in ballast tanks, accommodating the stricter regulations imposed at various ports. If such storage becomes necessary, the Master is obligated to inform this Administration and relevant local authorities, documenting each instance to maintain full transparency and compliance. 6.13. In cases where the BWMP requires the inclusion of Resolution MEPC.387(81) or BWM.2/Circ.82, it must be promptly updated to incorporate these guidelines. This update is not considered a significant or regular amendment, so no additional charges will apply. Once updated, please submit the revised BWMP via email to bwmp@segumar.com to ensure our system records are accurately updated. MMC-345-BWMC-REV2MR Download