This year's competition held at Badminton Hall, Whangarei, and was won by Ruawai's Don Simpson skipping for Kia Ward, Marcel Ruedi and Lyn Nisbet over Whangarei's Ton Kaan, Inez Bunting, Betty Pattinson and John Colman in a closely fought final.
Third place went to the Bay of Islands/ Kaitaia team of Chris Watson, Judy Bethel, Eddie McCarthey and Marion Banks.
The Ruawai team will contest the regional final in Auckland in July.
The National Umpires exam was held at the Kauri Hall, with four nervous candidates completing the three-part exams.
The completed papers have gone to NZ Indoor Bowls in Wellington for marking.
With the National Championships being held in Whangarei in two years time, there will be plenty of work for the new umpires to look forward to.