Any cage trap or Larsen trap used under the general licences must have a tag attached which gives the telephone number of the local police wildlife crime coordinator. This tag will also carry a unique code which allows the police, and only the police, to identify the operator of the trap. This code will be given to you by the police wildlife crime coordinator for your area when you supply them details of your estate/farm/business, the locality, the name of the owner or factor and the name of the headkeeper. One code will be sufficient for all the Larsen traps or cage traps that you operate