6.7 Split of A or B Sample   Where the IOC, the ITA, WADA  and/or a WADA -accredited laboratory  (with approval from  the IOC, the ITA or WADA ) wishes to split an A or B Sample  for the purpose of using the first part of the split Sample  for an A Sample  analysis and the second part of the split Sample  for confirmation, then the procedures set forth in the International Standard for Laboratories shall be followed.