3.3.1 A Check Flight Dispatcher must hold a valid flight dispatcher certificate. Dispatcher certificates are valid until the first day of the 13th month following the month in which the competency check was completed.

3.3.2 Currency requirements for Check Flight Dispatcher having been inactive for more than 90 days or more than 12 months must complete the requalification requirements of CASS 725.124 outlining 90 day or 12 month inactive status.