ISTI – Effective 1 January 2023  Page 69 of 92 D.4.2  Blood Sample Collection Equipment  shall consist  of: a) Collection tube(s);  and/or b) A and B bottles /containers for  the secure transportation of collection tube( s); and/or  c) Unique labels for collection tube (s) with a Sample code number; and/or  d) Such other types of equipment to be used in connection with the collection of blood as set out in Article   6.3.4 and WADA's Guidelines  for Sample  Collection.