1 The Marine Environment Protection Committee, at its fifty-eighth session
(October 2008), following the adoption of the Guidelines for ballast water sampling
(G2) (resolution MEPC.173(58)), instructed the Sub-Committee on Bulk Liquids and Gases (BLG)
to develop, as a matter of high priority, a circular to provide sampling and analysis
guidance.
2 MEPC 65 (13 to 17 May 2013) approved BWM.2/Circ.42 on Guidance on
ballast water sampling and analysis for trial use in accordance with the BWM
Convention and Guidelines (G2), as agreed by BLG 17 (4 to 8 February
2013).
3 MEPC 66 (31 March to 4 April 2014) invited Member Governments and
international organizations to submit further information and proposals related to
ballast water sampling, analysis and contingency measures to the Sub-Committee on
Pollution Prevention and Response (PPR), with a view to further developing and improving
the relevant guidance documents and guidelines.
4 MEPC 68 (11 to 15 May 2015) approved the revised Guidance on ballast
water sampling and analysis for trial use in accordance with the BWM
Convention and Guidelines (G2), as agreed by PPR 2 (19 to 23 January
2015).
5 MEPC 75 (16 to 20 November 2020) approved the 2020 Guidance on ballast
water sampling and analysis for trial use in accordance with the BWM
Convention and Guidelines (G2), as agreed by PPR 7 (17 to 21 February
2020), set out at annex.
6 Member Governments are invited to bring the annexed Guidance to the
attention of all parties concerned.
7 This circular revokes BWM.2/Circ.42/Rev.1.