Definitions
Clasification Society 2024 - Version 9.40
Statutory Documents - IMO Publications and Documents - Circulars - Ballast Water Management - BWM.2/Circular.35 – International Convention for the Control and Management of Ships' Ballast Water and Sediments, 2004 – (15 August 2011)Communication received from the Regional Marine Pollution Emergency Response Centre for the Mediterranean Sea (REMPEC) - Annex 1 – Harmonized Voluntary Arrangements for Ballast Water Management in the Mediterranean Region (English Version) - Definitions

Definitions

  Convention means the International Convention for the Control and Management of Ships' Ballast Water and Sediments; and is hereunder referred to as "Ballast Water Management Convention";

  Mediterranean Sea area means the Mediterranean Sea proper including the Gulfs and seas therein with the boundary between the Mediterranean and the Black Sea constituted by the 41° N parallel and bounded to the west by the Straits of Gibraltar at the meridian of 005°36' W;

  Black Sea area means the Black Sea proper with the boundary between the Mediterranean and the Black Sea constituted by the parallel 41°;

  Red Sea area means the Red Sea proper including the Gulfs of Suez and Aqaba bounded at the south by the rhumb line between Ras si Ane (12°28'.5 N, 043°19'.6 E) and Husn Murad (12°40'.4 N, 043°30'.2 E).

  1 Ships entering the waters of Mediterranean Sea area from the Atlantic Ocean (Straits of Gibraltar), or from the Indian Ocean through the Red Sea (Suez Canal) or leaving the waters of the Mediterranean Sea area to the Atlantic Ocean (Strait of Gibraltar) or to the Indian Ocean through the Red Sea (Suez Canal), should:

  • (a) undertake ballast water exchange before entering the Mediterranean Sea area, or after leaving the Mediterranean Sea area, as applicable, according to the standard set out in the D-1 Standard of the Ballast Water Management Convention, and at least 200 nautical miles from the nearest land and in waters at least 200 meters in depthfootnote;

  • (b) in situations where this is not possible, either due to deviating the ship from its intended voyage or delaying the ship, or for safety reasons, such exchange should be undertaken before entering the Mediterranean Sea area, or after leaving the Mediterranean Sea area, as applicable, according to the standard set out in the D-1 Standard of the Ballast Water Management Convention, as far from the nearest land as possible, and in all cases in waters at least 50 nautical miles from the nearest land and in waters of at least 200 meters depthfootnote.

  2 Ships should, when engaged in traffic between:

  • i. ports located within the Mediterranean Sea area; or

  • ii. a port located in the Black Sea area and a port located in the Red Sea area; or

  • iii. a port located in the Black Sea and a port located in the Mediterranean Sea area; or

  • iv. a port located in the Red Sea area and a port located in the Mediterranean Sea area.

  • (a) undertake ballast water exchange as far from the nearest land as possible, and in all cases in waters at least 50 nautical miles from the nearest land and in waters of at least 200 meters depth. The areas, one of which being unfit for ballast water exchange due its size, where such requirements are met in the Mediterranean Sea area, appear in the map provided in the appendix;

  • (b) in situation where this is not possible either due to deviating the ship from its intended voyage or delaying the ship, or for safety reasons, exchange of ballast water should be undertaken in areas designated by the port State for that purposefootnote;

and, if a port State decides to designate a ballast water exchange areas,

  • (c) such areas shall be assessed in accordance with the Guidelines on designation of ballast water areas for ballast water exchange developed by the International Maritime Organizationfootnote, and in consultation with adjacent States and all interested States.

  3 Sediments collected during the cleaning or repairing operations of ballast tanks should be delivered in sediment reception facilities in ports and terminals, according to Article 5 of the Ballast Water Management Convention, or be discharged beyond 200 nautical miles from the nearest land of the coastline when the ship is sailing in the Mediterranean Sea area.

  4 Exemptions can be granted to a ship on a voyage between specified ports or locations within the Mediterranean Sea area, or to a ship operating exclusively between specified ports or locations within the Mediterranean Sea area. These exemptions are to be granted according to Regulation A-4 1 of the Ballast Water Management Convention and based on the Guidelines for risk assessment under regulation A-4 of the BWM Convention developed by the International Maritime Organizationfootnote.

  5 As per Regulation B-4 of the Ballast Water Management Convention, if the safety or stability of the ship is threatened by a ballast water exchange operation, this operation should not be undertaken. The reasons should be entered in the ballast water record book and a Report should be submitted to the maritime authorities of the Port of destination.

  6 Each vessel calling at a port within the Mediterranean Sea area is required to have on board a Ballast Water Management Plan complying with requirements of the Guidelines for Ballast Water Management and Development of Ballast water Management Plans developed by the International Maritime Organizationfootnote and to keep a record of all ballast water operations carried out.


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