The fast approaching deadline of December 2016 for all aircraft within the Taipei FIR above FL290 to be ADS-B equipped, has been given a new date of implementation – 2020. Clearly, the amount of operators not so equipped has rendered the ADS-B plan unachievable.
Yesterday, Taiwan issued AIC 06/16 confirming the new date, and also adds that aircraft are no longer required to have ADS-B Out operational approvals by the State of Registry.
As things stand, then, you technically need ADS-B to operate on B576 and B591 – but if ATC radar is functioning normally, that rule is also waived. So, in effect, check back in 2020.