| Appellant | Environment Court Appeal | Decision | Plan Update |
| John Currie | ENV-2025-CHC-000100 | Decision No
| None |
| Chorus New Zealand Limited and Spark New Zealand Trading Limited | ENV-2025-CHC-000101 | | None |
| New Zealand Coal & Carbon Limited | ENV-2025-CHC-000104 | | None |
| Birchfield Coal Mines Ltd | ENV-2025-CHC-000103 | | None |
| Scenic Hotel Group | ENV-2025-CHC-000102 | | None |
| Barnabas Young | ENV-2025-CHC-000105 | | None |
| CMP Kokiri Limited | ENV-2025-CHC-000107 | | None |
| Vance and Carol Boyd, Michael Elford and M W and S J Elford Trustees Ltd | ENV-2025-CHC-000129 | | None |
| Tāiko (TiGa Minerals and Metals Limited) | ENV-2025-CHC-000108 | | None |
| Tauranga Bay Holdings Limited | ENV-2025-CHC-000115 | | None |
| Lyn McIntosh | ENV-2025-CHC-000128 | | None |
| Te Kinga Estates Limited | ENV-2025-CHC-000116 | | None |
| Nicholas Johnston | ENV-2025-CHC-000135 | | None |
| WMS Notice of Appeal | ENV-2025-CHC-000118 | | None |
| Murray Stewart | ENV-2025-CHC-000127 | | None |
| Department of Conservation | ENV-2025-CHC-000111 | | None |
| Stephen and Pauline Tranter | ENV-2025-CHC-000120 | | None |
| Federated Farmers | ENV-2025-CHC-000110 | | None |
| Russell Robinson | ENV-2025-CHC- 000113 | | None |
| Ridgeline 3 Investments Limited | ENV-2025-CHC-000138 | | None |
| Buller District Councils | ENV-2025-CHC-000131 | | None |
| Gordon Bradley | ENV-2025-CHC-000126 | | None |
| Grey District Council | ENV-2025-CHC-000130 | | None |
| Haddock Group Properties Limited | ENV-2025-CHC-000114 | | None |
| Manawa Energy Ltd | ENV-2025-CHC-000123 | | None |
| KiwiRail Holdings Limited | ENV-2025-CHC-000124 | | None |
| Buller Conservation Group | ENV-2025-CHC-000125 | | None |
| Nikau Deer Farm Ltd | ENV-2025-CHC-000136 | | None |
| Westland District Council | ENV-2025-CHC-000112 | | None |
| Forest and Bird | ENV-2025-CHC-000117 | | None |
| Bathurst Resources Limited and BT Mining Limited | ENV-2025-CHC-000121 | | None |
| Westpower Limited | ENV-2025-CHC-000133 | | None |
| Transpower | ENV-2025-CHC-000139 | | None |
| Te Rūnanga o Ngāti Waewae, Te Rūnanga o Makaawhio and Te Rūnanga o Ngāi Tahu | ENV-2025-CHC-000134 | | None |
| Gavin Molloy | | Decision No | None |
| Groundswell NZ | ENV-2025-CHC-000122 | | None |
