Athlete Passport Management Unit  Requirements and Procedures   WADA Technical Document –  TD2023APMU  Document number : TD2023APMU  Version number:  1.0 Written by : WADA  Approved by:  WADA  Executive Committee  Date:  November 2022  Effective date : 1 January 2023   1.0 Introduction  This Technical Document  (TD) has been established to harmonize effective management of Athlete Passports  by providing specific requirements that an Athlete  Passport Management Unit (APMU)  shall meet in order to be a WADA -approved APMU .