Laboratory Guidelines - TUE enquiries by Accredited Laboratories

The Laboratory Guidelines - Therapeutic Use Exemption (TUE) Enquiries by Accredited Laboratories have been developed to ensure a harmonized approach to laboratory reporting procedures based on the requirements of the International Standard for Laboratories (ISL).

These Laboratory Guidelines, which follow the rules established in the ISL and relevant Technical Documents (TDs) regarding the analytical testing of samples, were produced to assist the laboratories in processing Presumptive Adverse Analytical Findings (PAAF) in compliance with ISL Article 5.3.6.2.2.