1. Regulation (EC) No. 999/2001 of the European Parliament and the Council of 22 May 2001 laying down rules for the prevention, control and eradication of certain transmissible spongiform encephalopathies. Off J Eur Union. 2001, L147, 1–40.
2. Regulation (EU) No. 56/2013 of 16 January 2013 amending Annexes I and IV to Regulation (EC) No 999/2001 of the European Parliament and of the Council Laying down rules for the prevention, control and eradication of certain transmissible spongiform encephalopathies Text with EEA relevance. Off J Eur Union 2013, L21,3–16.
3. Regulation (EU) No. 893/2017 of 24 May 2017 amending Annexes I and IV to Regulation (EC) No 999/2001 of the European Parliament and of the Council and Annexes X, XIV and XV to Commission Regulation (EU) No 142/2011 as regards the provisions on processed animal protein. Off J Eur Union 2013, L138, 92–116.
4. Regulation No. 1372 of 17 August 2021 amending Annex IV to Regulation (EC) No 999/2001 of the European Parliament and of the Council as regards the prohibition to feed non-ruminant farmed animals, other than fur animals, with protein derived from animals Text with EEA relevance. Off J Eur Union 2021, L 295/1, 1–17.
5. Ghamkhar R, Hicks A. Comparative environmental impact assessment of aquafeed production: sustainability implications of forage fish meal and oil free diets. Resour Conserv Recycl. 2020;161: 104849.