# Regulation (EU) 2019/472 of the European Parliament and of the Council of 19 March 2019 establishing a multiannual plan for stocks fished in the Western Waters and adjacent waters, and for fisheries exploiting those stocks, amending Regulations (EU) 2016/1139 and (EU) 2018/973, and repealing Council Regulations (EC) No 811/2004, (EC) No 2166/2005, (EC) No 388/2006, (EC) No 509/2007 and (EC) No 1300/2008, Article 2: Definitions

Extent: E+W+S+N.I.

For the purposes of this Regulation, the following definitions shall apply in addition to those laid down in Article 4 of Regulation (EU) No 1380/2013, Article 4 of Council Regulation (EC) No 1224/2009 and Article 3 of Council Regulation (EC) No 850/98:
(1)‘Western Waters’ means the North Western Waters (ICES subareas 5 (excluding division 5a and only United Kingdom waters of division 5b), 6 and 7) ...
(2)‘range of FMSY’ means a range of values provided in the best available scientific advice, in particular from ICES or a similar independent scientific body recognised at ... international level, where all levels of fishing mortality within that range result in maximum sustainable yield (MSY) in the long term with a given fishing pattern and under current average environmental conditions without significantly affecting the reproduction process for the stock in question. It is derived to deliver no more than a 5 % reduction in long-term yield compared to the MSY. It is capped so that the probability of the stock falling below the limit spawning stock biomass reference point (Blim) is no more than 5 %;
(3)‘MSY Flower’ mean the lowest value within the range of FMSY;
(4)‘MSY Fupper’ mean the highest value within the range of FMSY;
(5)‘FMSY point value’ is the value of the estimated fishing mortality that with a given fishing pattern and under current average environmental conditions gives the long-term maximum yield;
(6)‘lower range of FMSY’ means a range that contains values from MSY Flower to FMSY point value;
(7)‘upper range of FMSY’ means a range that contains values from FMSY point value up to MSY Fupper;
(8)‘Blim’ means the spawning stock biomass reference point provided for in the best available scientific advice, in particular by ICES or a similar independent scientific body recognised at ... international level, below which there may be reduced reproductive capacity;
(9)‘MSY Btrigger’ means the spawning stock biomass reference point, or, in the case of Norway lobster, abundance reference point provided for in the best available scientific advice, in particular from ICES or a similar independent scientific body recognised at ... international level, below which specific and appropriate management action is to be taken to ensure that exploitation rates in combination with natural variations rebuild stocks above levels capable of producing MSY in the long term.
(10)‘enactment’ has the meaning given by section 20(1) of the European Union (Withdrawal) Act 2018.

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Source: https://www.legislation.gov.uk/eur/2019/472/article/2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2019-472/article-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.