# The Feed (Specified Undesirable Substances) (Wales) Regulations 2007, Schedule 1: Entries to comprise Chapter D of Schedule 5 to the Feeding Stuffs (Wales) Regulations 2006


“
Column 1
Column 2
Column 3
Undesirable substances
Products intended for animal feed
Maximum content in mg/kg of feeding stuffs referred to a moisture content of 12%
(1) Singly or combined, expressed as dieldrin.
(2) Maximum level for aldrin and dieldrin, singly or combined, expressed as dieldrin.
(3) Numbering system according to Parlar, prefixed by either “CHB” or “Parlar”:
CHB 26: 2-endo,3-exo,5-endo,6-exo,8,8,10,10-octochlorobornane,
CHB 50: 2-endo,3-exo,5-endo,6-exo,8,8,9,10,10-nonachlorobornane,
CHB 62: 2,2,5,5,8,9,9,10,10-nonachlorobornane.
Aldrin
All feeding stuffs
0.01
Dieldrin
except:
— fats and oils
0.1
— feeding stuffs for fish
0.02
Camphechlor (toxaphene) — sum of indicator congeners CHB 26, 50 and 62
Fish, other aquatic animals, their products and by-products
0.02
except:
— fish oil
0.2
Feeding stuffs for fish
0.05
Chlordane (sum of cis- and trans-isomers and of oxychlordane, expressed as chlordane)
All feeding stuffs
0.02
except:
— fats and oils
0.05
DDT (sum of DDT-, TDE- and DDE- isomers, expressed as DDT)
All feeding stuffs
0.05
except:
— fats and oils
0.5
Endosulphan (sum of alpha- and beta-isomers and of endosulphan sulphate, expressed as endosulphan)
All feeding stuffs
0.1
except:
— maize and products derived from the processing thereof
0.2
— oilseeds and products derived from the processing thereof, with the exception of crude vegetable oil
0.5
— crude vegetable oil
1.0
— complete feeding stuffs for fish
0.005
Endrin (sum of endrin and delta-keto-endrin, expressed as endrin)
All feeding stuffs
0.01
except:
— fats and oils
0.05
Heptachlor (sum of heptachlor and of heptachlorepoxide, expressed as heptachlor)
All feeding stuffs
0.01
except:
— fats and oils
0.2
Hexachlorobenzene (HCB)
All feeding stuffs
0.01
except:
— fats and oils
0.2
Hexachlorocyclohexane (HCH)
— alpha-isomers
All feeding stuffs
0.02
except:
— fats and oils
0.2
— beta-isomers
All feed materials
0.01
except:
— fats and oils
0.1
All compound feeding stuffs
0.01
except:
— compound feeding stuffs for dairy cattle
0.005
— gamma-isomers
All feeding stuffs
0.2
except:
— fats and oils
2.0
”

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Source: https://www.legislation.gov.uk/wsi/2007/3171/schedule/1 (the official version)
Page: https://openlegislation.uk/feed-specified-undesirable-substances-wales-regulations-2007/schedule-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.