Union internationale des tlcommunications Place des Nations 1211 GENEVE 20 Suisse Switzerland Suiza 瑞士 COVERING NOTE GENERAL SECRETARIAT OF THE INTERNATIONAL TELECOMMUNICATION UNION Geneva, 17 May 2013 ITU TELECOMMUNICATION STANDARDIZATION SECTOR Subject: Erratum 1 (05/2013) to Recommendation ITU-T X.1254 (09/2012), Entity authentication assurance framework The third sentence in clause 9.2 incorrectly refers to Annex A instead of to Appendix I. Replace the third sentence of clause 9.2 with the following: Handling of PII is a particular legal concern (see Appendix I).