In force Publication date 01 Apr 21


Resource description

The purpose of the Technical Document (TD) for Laboratory Internal Chain of Custody is to harmonize the approaches used by WADA-accredited laboratories and WADA-approved laboratories for the Athlete Biological Passport (ABP) to maintain fit-for-purpose laboratory internal chain of custody, which ensures that the results generated by the laboratory can be unequivocally linked to the sample and thereby to the athlete that provided the sample.

A Summary of Modifications can be found under Related Documents below. 

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