ISL – January 2021 Page 24 of 160 PAR T TWO: LABORATORY  ACCREDITATION AND LABORATORY APPROVAL FOR THE ABP REQUIREMENTS AND OPERATING STANDARDS  4.0 Process and Requirements for WADA  Laboratory  Accreditation  and Laboratory Approval  for the ABP This section describes the specific requirements that a laboratory shall fulfill in the process of applying for, obtaining, and maintaining WADA  accreditation  or WADA  approval  for the ABP.