]World Anti-Doping Code • 201541 5.4.3   Wher e reasonably feasible, testing  shall be coordinated through adaMS or another system approved by Wada, in order to maximize the effectiveness of the combined testing effort and to avoid unnecessary repetitive testing.5.5 Testing Requirements  All testing shall be conducted in conformity with the international Standard for  Testing and investigations.5.6 Athlete Whereabouts Information  athletes who have been included in a registered testing Pool by their international Federation and/or national anti-doping organization shall provide whereabouts information in the manner specified in the international Standard for Testing and investigations.