Council Regulation (EC) No 1099/2009 of 24 September 2009 on the protection of animals at the time of killing (Text with EEA relevance)
4. Electrical stunning equipment (except waterbath stunning equipment) U.K.
4.1.Electrical stunning equipment shall be fitted with a device which displays and records the details of the electrical key parameters for each animal stunned. The device shall be placed so as to be clearly visible to the personnel and shall give a clearly visible and audible warning if the duration of exposure falls below the required level. These records shall be kept for at least one year.U.K.
4.2.Automatic electrical stunning equipment associated to a restrainer shall deliver a constant current.U.K.
