# Commission Implementing Regulation (EU) 2017/873 of 22 May 2017 concerning the authorisation of L-tryptophan produced by Escherichia coli as a feed additive for all animal species (Text with EEA relevance) (revoked), Introduction: Introductory text

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

Commission Implementing Regulation (EU) 2017/873
of 22 May 2017
concerning the authorisation of L-tryptophan produced by Escherichia coli as a feed additive for all animal species
(Text with EEA relevance) (revoked)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Source: https://www.legislation.gov.uk/eur/2017/873/introduction (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-873/introduction
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.