She said the quality of play during the tournament was always "brilliant".
"It's highly competitive and the talent and skill level increases each year.
"The tournament is an opportunity to develop young referees - along with the 19 teams we have to have 19 referees from the Bay of Plenty, so it's a chance for them to get some experience."
It was also an opportunity for young coaches and managers to gain experience. New Zealand under-18 mixed manager Mike Te Kurapa and New Zealand under-16 mixed coach Rongo Piua started off coaching Bay of Plenty under-10 sides in the Northern Interprovincial Series.
Bay of Plenty have won the overall Division 2 trophy since the tournament's inception four years ago.
"We're aiming for the Division 1 trophy this year, we really want it," she said.
She said Counties Manukau and Auckland were usually the strongest provinces in Division 1.
Touch New Zealand communications co-ordinator Tamara Keefe said the main objective of the tournament was to encourage and support the young players.
"While we celebrate the intent to perform to the best of our ability with the best representatives in the respective age grades from these regions, the ultimate goal is to ensure the experience is positive and players develop an inherent desire to continue playing touch and sport in general," Keefe said.