 | Year | Proposal | Completed |
| I | | |
| 2009 | Hauraki Gulf Islands | Aug |
| | Kaikoura District and Hurunui District | May |
| 1 | | |
| | | |
| 2008 | Clutha District and Dunedin City | October |
| I | | |
| 2006 | Rotorua Lakes Community | November |
| | Rodney District and North Shore City | June |
| I | | |
| 2005 | Banks Peninsula District and Christchurch City | November |
| | Tararua District and Palmerston North City | October |
| | Ohai Railway Fund Committee | February |
| I | | |
| 2004 | Opotiki District and Whakatane District | December |
| | Rodney District and Kaipara District | October |
| | Otorohanga District and Waitomo District | January |
| 2003 | Chatham Islands Council | October |
| | Tauranga District to become a city | July |
| I | | |
| 2002 | Wairoa District and Hastings District | June |
| | Ownership of land at Shelly Bay | May |
| | Watercare Services Ltd proposal for Auckland Metropolitan Drainage District | May |
| I | | |
| 2001 | Otago Peninsula Community | October |
| | New communities for Hutt City | May |
| I | | |
| 2000 | Rodney District Council | October |
| I | | |
| 1999 | Banks Peninsula District and Christchurch City | December |
| | Hastings District and Napier City | August |
| | Canterbury Region and Otago Region | August |
| | Wairoa District and Hastings District | July |
| | Waitakere City Loans | June |
| | Rangitikei District and Manawatu District | January |
| I | | |
| 1998 | Auckland City Communities | July |
| I | | | |
