Northland Branch – from Cape Reinga and finishes at Rodney District.

Auckland Branch – covers Rodney District south. On east coast the cut-off point is Otorohanga District coming down north of Lake Taupo (through the middle of Taupo District. On the west coast it comes back up along Opotiki District. (Whakatane, Rotorua are all Auckland).

Central Districts – East coast from Waitomo District down to Horowhenua District. West Coast covers Gisborne down to Masterton District.

Wellington Branch – Kapiti Coast District on the east coast and from Carterton District on the west coast down. 

Top of The South Branch – covers the top of the South Island – east cost down through Buller District and Marlborough District on the west coast.

Canterbury Branch – from Kaikoura District on the east coast down to halfway through Waitaki District. Westcoast covers Grey District down to Westland District.

Otago/Southland Branch – covers the rest of the South Island.