1. EC, Commission Regulation No. 1831/2003 of the European Parliament and of the Council of 22 September 2003 on additives for use in animal nutrition, Off. J. Eur. Union, L 268, 2003, pp. 29–43.
2. Cross-contamination of non-target feedingstuffs by salinomycin authorized for use as a feed additive, Scientific Opinion of the Panel on Contaminants in the Food Chain;EFSA;EFSA J.,2008
3. EC, Commission Regulation (No. 124/2009) of 10 February 2009 Setting Maximum Levels for the Presence of Coccidiostats or Histomonostats in Food Resulting from the Unavoidable Carry-Over of These Substances in Non-Target Feed, Off. J. Eur. Union, L40, 2009, pp. 7–11.
4. Australian – Australian Government ComLaw, Agricultural and Veterinary Chemicals Code Instrument No. 4 (MRL Standard). (Internet). Available from: 〈http://www.comlaw.gov.au/Details/F2014C00970〉, 2012 (acessed 08.12.15).
5. Brazil – Ministério da Agricultura, Pecuária e Abastecimento, Divisão de Aditivos, Tabela de aditivos antimicrobianos, anticoccidianos e agonistas com uso autorizado na alimentação animal. [Internet]. Available from: 〈http://www.agricultura.gov.br/animal/qualidade-dos-alimentos/aditivos-autorizados〉, 2008 (acessed 08.12.15).