ISTI – Effective 1 January 2023  Page 65 of 92 ANNEX C -  COLLECTION OF URINE SAMPLES C.1 Objective  To collect an Athlete’ s urine Sample in a manner that ensures:  a) Consistency with relevant principles of internationally  recogni zed standard precautions in healthcare settings so that the health and safety of the Athlete and Sample Collection Personnel  are not compromised;  b) The Sample  meets  the Suitable Specific  Gravity  for Analysis  and the Suitable Volume of Urine for Analysis .