ISTI – Effective 1 January 2023  Page 32 of 92 4.8.8.4  As the sole exception to Article 4.8.8.3, if (but only if) there are dates in the relevant quarter in which the Athlete  is scheduled to compete in an Event  (excluding any Events organized by a Major Event Organization), and the Anti-Doping Organization that put the Athlete into the Registered Testing Pool is satisfied that enough information is available from other sources to find the Athlete for Testing on those dates, then the Anti-Doping Organization that put the Athlete into the Registered Testing Pool may waive the Article 4.8.8.2 requirement to specify a 60- minute time slot in respect of such dates (" In-Competition Dates ").