# Commission Implementing Regulation (EU) No 792/2012 of 23 August 2012 laying down rules for the design of permits, certificates and other documents provided for in Council Regulation (EC) No 338/97 on the protection of species of wild fauna and flora by regulating trade therein and amending Commission Regulation (EC) No 865/2006, Division 14: Use the codes below to indicate the source. This certificate may not be used for specimens with source code W, R, F or U unless they were acquired in, or were introduced into, Great Britain before the provisions relating to species listed in Appendices I, II or III to the Convention or Annex C to Regulation (EEC) No 3626/82 or Annexes A, B and C to Regulation (EC) No 338/97 became applicable to them and the code O is also used.

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

WSpecimens taken from the wild
RSpecimens of animals reared in a controlled environment, taken as eggs or juveniles from the wild, where they would otherwise have had a very low probability of surviving to adulthood
AAnnex A plants artificially propagated for non-commercial purposes and Annexes B and C plants artificially propagated in accordance with Chapter XIII of Regulation (EC) No 865/2006, as well as parts and derivatives thereof
CAnimals bred in captivity in accordance with Chapter XIII of Regulation (EC) No 865/2006, as well as parts and derivatives thereof
FAnimals born in captivity, but for which the criteria of Chapter XIII of Regulation (EC) No 865/2006 are not met, as well as parts and derivatives thereof
USource unknown (must be justified)
OPre-Convention (may be used in conjunction with any other code)...
X Specimens taken in the marine environment not under the jurisdiction of any State

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Source: https://www.legislation.gov.uk/eur/2012/792/annex/III/division/2/division/14 (the official version)
Page: https://openlegislation.uk/eu-regulation-2012-792/annex-III/division-2/division-14
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.