Local government has been smushed into a much more centralised system over the last 4 decades. Elected local boards that took care of specific jobs in some places (eg drainage boards) were folded into councils. As were community boards in a lot of places.
Many councils were themselves folded together. A process known among local opponents as "forced amalgamation". Auckland started out with dozens of independent city, district and borough councils. Now there's one ring to rule them all.
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