# The Feed Additives (Authorisations) (England) Regulations 2023, Schedule 1: Renewal of authorisation of a preparation of endo-1,4-beta-xylanase (EC 3.2.1.8) produced from Trichoderma reesei (CBS 143953, formerly ATCC PTA 5588) (identification number 4a11) as a feed additive for chickens for fattening, laying hens, turkeys for fattening, ducks, minor poultry species, weaned piglets and piglets for fattening, and its authorisation extending to the use for all poultry species, piglets (suckling and weaned), pigs for fattening and minor porcine species

Extent: E+W
Status: repealed

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Source: https://www.legislation.gov.uk/uksi/2023/1196/schedule/1 (the official version)
Page: https://openlegislation.uk/feed-additives-authorisations-england-regulations-2023/schedule-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.