6.7 Split of A or B Sample   Where WADA , an Anti-Doping Organisation  with Results Management  authority and/or a WADA  accredited laboratory (with approval from WADA  or the Anti-Doping  Organisation  with Results  Management  authority) 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.