CPH Changes Rationalisation
DEFRA's Q&A on the Changes to CPH

CPH Changes Leaflet - from DEFRA
Farmer Information from DEFRA: Leaflet on the changes to CPH

Sheep and Goat Ear Tag Manufacturers/Suppliers Code of Practice (Great Britain)
DEFRA Publication

Jan 2016: Welsh Sheep Keepers Supplementary EID Guide
Update on Tag Changes

EID Approval guide
Sheep & Goat EID Approval Process & Requirements

ADAS EID Tag Reading Study for ALIDMA
Published 23rd October 2012

DEFRA response to ALIDMA EID Study
Response to electronic identification (EID) tag reading study by ADAS for ALIDMA. October 2013.

Better Returns Programme - EID of Beef & Lamb
Information on beef & sheep EID as part of the EBLEX Better Returns Programme. Published Jan 2015.

ETAS Leaflet
Electronic identification of sheep - DEFRA guide to ordering your tags - For farmers Published 2009