# Council Directive 93/103/EC of 23 November 1993 concerning the minimum safety and health requirements for work on board fishing vessels (thirteenth individual Directive within the meaning of Article 16 (1) of Directive 89/391/EEC), Division 12.8: Controls must be installed for moving masses, particularly on trawlers:

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

devices to immobilize the otter boards,
devices to control the swinging motion of the codend.

---
Source: https://www.legislation.gov.uk/eudr/1993/103/annex/II/division/12/division/12.8 (the official version)
Page: https://openlegislation.uk/eu-directive-1993-103/annex-II/division-12/division-12.8
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.