Delayed reporting to or temporary departure from the Doping Control Station may be permitted for the following activities:  a) For In-Competition  Testing:  (i) Participation in a presentation ceremony;  (ii) Fulfilment of media commitments;  (iii) Competing in further Competitions ; (iv) Performing a warm down;  (v) Obtaining necessary medical treatment;  (vi) Locating a representative and/or interpreter;  (vii) Obtaining photo identification; or  (viii) Any other reasonable circumstances, as determined by the DCO , taking into account any ins tructions of the Testing Authority .