Update: (Sept 26) All repeaters on North-West Zone (VE9SQN, VE9RCV, VE9GFL and VE9STL) are now fully CTCSS enabled (151.4 Hz PL tone on TX and RX)
Update: (Sept 27) All repeaters on West Zone (VE9KMT, VE9IRG and VE1PD) are now fully CTCSS enabled (151.4 Hz PL tone on TX and RX)
For more information about the phase-in of CTCSS and other changes to the IRG system, visit the IRG revamp page.