All that area in the Auckland Land District, commencing at the confluence of the Waitoa and Mangapapa Rivers: bounded towards the north and north-west generally by the Waitoa River aforesaid, the Matamata North, the Taramoarahi No. 1, the Aratiatia, and the Turanga o Moana Blocks to the north-western boundary-line of Lot No. 24a, being a part of the Turanga o Moana Block aforesaid, and by the aforesaid north-western boundary-line of Lot No. 24a and the north-western boundary-lines of Sections No. 27 and No. 27a of Block X, Wairere Survey District, and the production of that line to the Waihou River, by that river and the Wairere Stream to the north-western boundary-line of Okauia No. 1a Block, by that boundary-line and the north-eastern boundary-line of the same block to Trig. Station 909 (Waianuanu), thence by a right line to Trig. Station No. 146 (Te Weraiti), thence by a right line to Trig. Station 27 (Puwhenua); towards the south-east by a right line to Trig. Station 807 (Uraura); towards the south-west by a right line to Trig. Station 1427 (Maungatautari), thence by a right line to the eastern corner of Pukekura No. 15 Block; towards the west generally by the last-mentioned block and Pukekura Nos. 17 and 18 Blocks to Trig. Station 52 (Pukekura), and by the north-western boundary-lines of Pukekura Nos. 6, 5, 4, 3, 2, and 1 Blocks and that line produced across the Waikato River; again towards the south-west generally by the Waikato River aforesaid to the eastern boundary of the Borough of Cambridge; again towards the west by the aforesaid borough to the Karapiro Stream; again towards the north-east, north-west, and south-west generally by the Waikato County as defined in Gazette No. 111, 1882, to the southernmost corner of Maunganui Block; again towards the north-west by the Maunganui Block aforesaid, the Mungakawa, Tawhakapuoro, and Te Paeo tu Rawaru Blocks; and again towards the west generally by the Mangapapa and Waitoa Rivers to the point of commencement.

All that area in the Auckland Land District bounded towards the north by the Ohinemuri County; towards the north-east generally by the Tauranga County to the northernmost angle of Okauia No. 1a Block; towards the south-west, east, and south-east generally by the Matamata County hereinbefore defined; and towards the south-west generally by the Waikato County: save and except from the hereinbefore-described area the Borough of Te Aroha and the Town District of Morrinsville.

All that area in the Auckland and Wellington Land Districts bounded towards the north-east generally by the Matamata County hereinbefore defined; towards the south-east generally by the East Taupo County, Lake Taupo, and again by the East Taupo County aforesaid; towards the south-west generally by the Waimarino County; towards the west, north, and again towards the south-west by the Waitomo County; and again towards the north-east and north-west generally by the Waipa County.