4.6.1  Maintenance  of WADA Accreditation  Compliance with all the requirements established in Article  4.4.2, including satisfactory performance by a Laboratory  in the EQAS  and in routine Analytical Testing  (see Sections 6 .0 and 7 .0), as determined by WADA , is a critical requirement for the maintenance of the Laboratory ’s WADA  accreditation.