From time to time it is necessary to update sections or appendices of the User Guide. In order to manage this efficiently for our customers we will provide User Guide Amendment (UGA) notices which detail the enhancements relevant to the specific section on appendices of the current User Guide. The latest UGA's will be numerically listed below. All UGA's will be included in the next update of the User Guide. Tracked changes are shown where appropriate. If you require information relating to previous UGA's please contact your Account Director.